Flutter is a modern cross-platform technology that uses a single codebase to create apps for both iOS and Android. Flutter applications are written in the Dart language and have a modern, reactive framework. Using Flutter, a client can create an app with smooth, matchless design-making experience and enable rapid development across platforms, even on budget-friendly devices. It also enables clients to create projects with reverse engineer protection. Flutter supports widely used operating systems such as Linux, macOS, Windows, Chrome OS and Fuchsia.

A Flutter Engineer can provide a client with high quality custom development of an innovative application with an intuitive and beautiful user interface. The stability of the application will be ensured and the project can be contained within the shortest possible amount of time. Moreover, an expert Flutter Engineer could provide advice on techniques for efficient development of applications and engaging user experiences which maximizes business opportunities for the customers.

Here's some projects that our expert Flutter Engineer made real:

  • Developed applications to process user input with an external API
  • Created custom flutter web views
  • Improved design of existing app
  • Upgraded ride hailing application’s all platform version
  • Developed hybrid applications for face scanning & QR scanning
  • Fixed bugs in ShareThatKitchen.com platform

At our agency, our experienced Flutter engineers have tackled major projects, completing them on time and to customer satisfaction thanks to the extensive technical expertise of our experts. We understand that businesses have limited resources so our experienced engineers help them quickly turn their ideas into success stories at affordable cost. We invite you to post your own project and hire a Flutter Engineer on Freelancer.com!

Sur 153,712 commentaires, les clients ont évalué nos Flutter Engineers 4.9 sur 5 étoiles.
Embaucher des Flutter Engineers

Flutter is a modern cross-platform technology that uses a single codebase to create apps for both iOS and Android. Flutter applications are written in the Dart language and have a modern, reactive framework. Using Flutter, a client can create an app with smooth, matchless design-making experience and enable rapid development across platforms, even on budget-friendly devices. It also enables clients to create projects with reverse engineer protection. Flutter supports widely used operating systems such as Linux, macOS, Windows, Chrome OS and Fuchsia.

A Flutter Engineer can provide a client with high quality custom development of an innovative application with an intuitive and beautiful user interface. The stability of the application will be ensured and the project can be contained within the shortest possible amount of time. Moreover, an expert Flutter Engineer could provide advice on techniques for efficient development of applications and engaging user experiences which maximizes business opportunities for the customers.

Here's some projects that our expert Flutter Engineer made real:

  • Developed applications to process user input with an external API
  • Created custom flutter web views
  • Improved design of existing app
  • Upgraded ride hailing application’s all platform version
  • Developed hybrid applications for face scanning & QR scanning
  • Fixed bugs in ShareThatKitchen.com platform

At our agency, our experienced Flutter engineers have tackled major projects, completing them on time and to customer satisfaction thanks to the extensive technical expertise of our experts. We understand that businesses have limited resources so our experienced engineers help them quickly turn their ideas into success stories at affordable cost. We invite you to post your own project and hire a Flutter Engineer on Freelancer.com!

Sur 153,712 commentaires, les clients ont évalué nos Flutter Engineers 4.9 sur 5 étoiles.
Embaucher des Flutter Engineers

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    96 missions trouvées

    Je souhaite lancer une boutique en ligne sous forme d’application mobile. L’objectif est de proposer une expérience d’achat fluide, esthétique et techniquement solide, avec un design original qui se démarque. Ce dont j’ai besoin : • Conception et développement complets de l’app (iOS et Android si possible). • Interface claire pour la présentation des produits, panier, gestion de compte et suivi de commande. • Mise en place d’un back-office simple pour que je puisse gérer le catalogue et les ventes. • Intégration d’un module de paiement sécurisé. • Possibilité d’ajouter plus tard des fonctions comme la gestion des stocks ou les avis clients....

    €12 / hr Average bid
    €12 / hr Offre moyenne
    39 offres

    We need a senior developer (freelancer or agency) to fix critical issues and deliver production-ready updates for a mobile-first app. Tech stack - Backend: ASP.NET Core Web API (C#) - Database: PostgreSQL - Realtime/chat: Firebase Firestore - Mobile: Flutter - Web/admin: React (nice-to-have) Must deliver (priority scope) - Password reset emails not delivered: diagnose provider/config/deliverability and make it reliable. - CV/PDF download shows “success” but file does not download/open: fix file storage + delivery flow (streaming or signed URL) and correct response headers. - Payment flow redirects/loops and the app cannot return after payment: fix return URL/deep link/callback handling and make the flow consistent. - Performance: Improve response times using pagination, index...

    €29 / hr Average bid
    €29 / hr Offre moyenne
    36 offres

    I’m launching a new service-based startup and need a reliable tech partner who can deliver a complete web platform plus companion apps for both iOS and Android. The core of the product is a smooth booking experience: customers should be able to browse services, choose time slots, confirm instantly, and receive automated reminders. A clean, responsive website will mirror the same flow so users can start on one device and finish on another without friction. Once the builds are live, the role rolls straight into full-time ownership of the technology stack and our digital ad ecosystem. Each day you’ll keep an eye on campaign creatives, placement performance, and click-through data, pushing quick updates to maximise ROI. Think of it as an ongoing blend of engineering, optimisation,...

    €16 / hr Average bid
    €16 / hr Offre moyenne
    137 offres

    I have an idea for an AI-driven application and need a developer who can turn that concept into a functional product. At this stage the high-level goal is clear—I want intelligent capabilities that add real value—but the exact feature set, target platform, and interface style remain open for discussion. Your role begins with helping me refine requirements, choose the most suitable tech stack, and outline a realistic roadmap. From there, I will rely on you for full-cycle development: model selection or training, back-end integration, and a clean, intuitive front-end. Expect to advise on best practices around security, scalability, and future maintenance so the solution grows with user demand. If you have solid, demonstrable experience shipping AI products—from rapid pro...

    €97 Average bid
    €97 Offre moyenne
    19 offres

    I need a cross-platform Texas Hold’em poker app that runs smoothly on both iOS and Android. Players must be able to buy chips or top-up balances through an in-app Revolut payment link, so the payment flow has to remain fully native and PCI-compliant. Gameplay is multiplayer. Tables support in-game messaging so opponents can chat while they play, and players can send friend invitations to pull their contacts straight into the same table. Only the admin account may create tables, and from an accompanying web or in-app dashboard I have to see every dealt hand and individual hole card in real time for game-integrity monitoring. No other user has that privilege. Core scope • Full client apps for iOS & Android • Secure Revolut payment integration • Real-time m...

    €1811 Average bid
    €1811 Offre moyenne
    66 offres

    I am looking to have a single mobile application built that serves both ends of my travel business. On the B2B side, partner agents need a clean interface where they can log in and handle booking management—creating, viewing, modifying, or cancelling reservations for their customers in real time. On the consumer side, travellers should be able to search available flights, hotels, and packages and complete a seamless booking flow from discovery to payment. A consistent look-and-feel across both user groups matters to me, but the journeys will differ slightly, so thoughtful role-based navigation is essential. I am open to your recommended stack—whether Flutter, React Native, native iOS/Android, or another approach—as long as the final build is stable, quick to load, and ea...

    €298 Average bid
    €298 Offre moyenne
    36 offres

    I’m ready to turn a simple concept into a polished mobile app that runs smoothly on both iOS and Android. At this stage the core requirement is straightforward: users must be able to create an account, sign in, and stay securely authenticated throughout a session. I’m open to the framework or language you prefer—whether you lean toward Flutter, React Native, Kotlin Multiplatform, or native Swift UI and Kotlin—as long as the final build is stable, fast, and easy to maintain. Here’s what I need from you: • A complete cross-platform codebase with clean architecture and clear documentation • A lightweight, modern UI that looks native on each platform • Secure user registration, login, and persistent authentication (email/password at minimum; ...

    €264 Average bid
    €264 Offre moyenne
    37 offres

    I need a lightweight yet polished Android application that pulls together the best referral programs, time-limited deals, and first-time-user incentives from multiple third-party apps, then lets people explore them through clear, categorized lists. If automatic offers pulling doesn't work, admin can post/edit offers. Core Requirements : • Time-limited offers notifications – push and in-app alerts should fire when a deal is about to expire so users never miss out. • Each offer post on the referral program should display +50% referral cashback. • Referral program tracking dashboard includes a form to submit user email, mobile number, name and app offer name. • Cashback will be directly credited to App wallet and can be directly withdrawn to any Indian Payment ...

    €118 Average bid
    €118 Offre moyenne
    9 offres

    I’m ready to turn my store concept into a polished mobile shopping experience delivered simultaneously on iOS and Android. Because I chose “Both” in the platform question, I’m looking for a single, maintainable code-base—Flutter, React Native or a comparable cross-platform framework would be ideal, but I’m happy to hear your recommendation if you have strong reasoning. The goal is a complete, production-ready e-commerce app: smooth browsing, quick search, secure checkout, and rock-solid order handling. I will supply product data and brand assets; you’ll handle the technical build, clean UI/UX, and connection to a payment gateway of our choice (Stripe, PayPal, or a regional option we can discuss). Deliverables • Source code and project files ...

    €238 Average bid
    €238 Offre moyenne
    40 offres

    I run an established online fitness coaching platform that delivers training programs, diet guidance and educational content to paying clients. The web version works, but it now needs a serious tune-up and, most importantly, a companion mobile app for both Android and iOS. What I want to tackle first is performance and speed—I need pages to load fast and videos to stream smoothly. At the same time, the overall user experience and usability must feel modern and intuitive, so clients can find their plans without hunting through menus. Finally, several automations (payments, email sequences, progress-sheet syncing and calendar reminders) have to be refactored and re-connected so they run reliably in the background. For the app itself my must-have features are: • secure login ti...

    €1033 Average bid
    €1033 Offre moyenne
    254 offres

    I’m looking for an experienced Flutter developer to review an existing Flutter codebase and help finalize the app. The app is already developed and the full source code is available. However, the UI implementation does not fully match the Figma design, and I want to make sure the codebase is clean, stable, and follows proper Flutter standards before moving forward. What needs to be done 1. Code Review • Review the existing Flutter project • Check overall architecture and code quality • Verify state management and navigation logic • Identify potential issues or bad practices • Ensure the project is maintainable for future development 2. UI Adjustments • Align the UI with the Figma design (pixel-perfect) • Fix spacing, padding, alignment, ...

    €328 Average bid
    €328 Offre moyenne
    194 offres

    I need a mobile app that lets customers book our services quickly and drives measurable sales growth. The core idea is a streamlined service-booking flow, not a full e-commerce catalog. Key features I want built: • Account creation with social or email sign-up • Service catalogue with real-time availability and pricing • Calendar picker for users to choose appointment slots • In-app payments (credit card, Apple Pay, Google Pay) • Push notifications for confirmations, reminders, and promos • Admin dashboard where my team can add or edit services, prices, and time slots For the first release, I’m looking for: 1. Wireframes and polished UI mock-ups that match our brand colors. 2. A working iOS and Android build using React Native or Fl...

    €12 / hr Average bid
    €12 / hr Offre moyenne
    94 offres

    I’m launching my own cryptocurrency and now need a fully-functional software wallet that runs smoothly on both iOS and Android. The app must let users create or import a wallet, generate a secure mnemonic, view real-time balances, and send or receive funds with QR-code convenience. All signing happens client-side; private keys stay encrypted on the device and can be unlocked with PIN, Face ID, or fingerprint. You’ll integrate directly with the coin’s daemon or a lightweight JSON-RPC/REST gateway that I’ll expose, handling key derivation, transaction building, and broadcast. A clean, intuitive UI is essential so first-time users feel at home. React Native, Flutter, Kotlin/Swift—any modern mobile stack is fine as long as the final binaries satisfy App Store and...

    €492 Average bid
    €492 Offre moyenne
    12 offres

    I’m creating an app called “Dream Believe Achievement” that helps users stay on top of their exercise routine. The core of the product is a seamless workout-tracking experience that lets people log sets, reps, and time, then review their performance in an intuitive dashboard. Everything else in the roadmap—nutrition tips, social challenges, progress photos—will build on this foundation, so getting the tracker right is my first priority. Here’s what I need from you: • Design and develop the workout-tracking module from login to data storage and basic analytics. • Build a clean, motivating interface that feels at home on modern iOS and Android devices (React Native, Flutter or native stacks are all fine as long as you can justify the choice...

    €313 Average bid
    €313 Offre moyenne
    49 offres

    I am setting up an online study center and need a mobile app that runs smoothly on both iOS and Android. The heart of the product is real-time learning, so live video classes must stream reliably with low latency and clear audio. Between sessions, students should be able to take interactive quizzes that give instant feedback and log their scores. The app also has to track each learner’s overall progress—hours attended, quiz results, and completion status—so they always know where they stand. Finally, every class should be available on demand as a recorded lesson for later review. Because this project is feature-driven, here are the deliverables I expect: • Fully functional iOS and Android builds (React Native, Flutter, or another cross-platform tech you’re mo...

    €274 Average bid
    €274 Offre moyenne
    46 offres
    HR Mobile App UI Enhancement
    5 jours left
    Vérifié

    I need an experienced mobile app developer to enhance the user interface of our existing self-portal HR mobile application. Key Requirements: - Modern design overhaul - Improved accessibility Ideal Skills and Experience: - Proficiency in mobile app design - Strong portfolio showcasing modern UI/UX - Experience with accessibility standards and best practices - Ability to provide design suggestions and implement improvements Familiarity with HR applications is a plus but not necessary. Looking for a collaborative approach to create a user-friendly and accessible platform.

    €5 / hr Average bid
    €5 / hr Offre moyenne
    38 offres
    Live-Streaming Coin Video App
    5 jours left
    Vérifié

    I’m building a mobile video application inspired by So Live and need it released on both iOS and Android. The heart of the product is real-time live streaming where viewers can interact with hosts, create and update their own profiles, and spend or earn virtual coins. Coins must work in two ways: users can buy pre-defined bundles through in-app purchases or accumulate them through in-app activities and rewards. Package sizes and pricing tiers will differ from the reference app, so the bundles and their validity periods need to be completely configurable from an admin view or a simple JSON file you set up. Key elements to deliver • Native or cross-platform code that compiles cleanly for App Store and Google Play. • Low-latency live video streaming with chat and basic m...

    €815 Average bid
    €815 Offre moyenne
    119 offres

    I already have the complete Flutter and Laravel codebase. I am looking for an experienced developer to fix issues and implement a few enhancements in the existing project. **Tasks** 1. Laravel Live Server Issue✔ • Facing Laravel setup issues on the live server. • Admin panel images are not loading properly in the UI after deployment. Need to identify and fix the issue. 2. Flutter Payment Gateway Integration✔ • Integrate a payment gateway into the existing Flutter mobile application. • Ensure proper testing and successful transaction flow. 3. Local Machine Setup Support✔ • Provide guidance and support to set up Laravel and Flutter projects on the client’s local system. 4. Flutter Web (Desktop) OTP Login Issue✔ • Resolve OTP ...

    €39 Average bid
    €39 Offre moyenne
    29 offres
    Cross-Platform Mix Selector App
    5 jours left
    Vérifié

    I need a straightforward mobile app that runs smoothly on both iOS and Android. After a secure email-and-password sign-in, the user should be able to pick from ten job-site locations; each location offers ten pre-set concrete mixes plus a simple lime / no-lime toggle and a few extra fields such as slump, air, or any “etc.” notes we decide to add later. Once the inputs are chosen, the app must automatically compile the relevant data into a clean PDF. Each location gets its own table within that document—no combining—so supervisors can flip straight to the section they need. From inside the app the PDF should be shareable via the device’s native Mail sheet; no third-party accounts required. Deliverables • React Native or Flutter source (your choice...

    €486 Average bid
    €486 Offre moyenne
    180 offres

    Flutter App — Fix App Store & Google Play Rejections and Get Approved ## Overview I have a fully built Flutter music streaming app (Caribbean radio/music). The app is complete and functional. I need a developer to fix the remaining issues causing rejections on both Apple App Store and Google Play, then successfully upload and get the app approved on both platforms. ## Current Status - **iOS:** Build submitted to App Store via TestFlight — awaiting review - **Android:** Build rejected twice by Google Play for "Broken Functionality" - **Code:** Flutter (Dart), single codebase for both platforms - **Backend:** Already live and working (Node.js/Express, MySQL) ## Google Play Rejection Details Google rejected under the **"Broken Functionality"** policy....

    €147 Average bid
    €147 Offre moyenne
    146 offres

    “أبحث عن مطور لإنشاء تطبيق صيانة لمحل هواتف. المتطلبات: • تطبيق Android باستخدام Flutter • تسجيل المواعيد وتتبع حالة الإصلاح • تعديل الأسعار وحفظ التعديلات • طباعة وصلات الإصلاح وضمان لكل عملية • واجهة سهلة وبسيطة الميزانية: 500$ للمرحلة الأولى إمكانية التوسع لاحقاً لإضافة مزايا إضافية مثل النسخ الاحتياطي على السحابة.

    €368 Average bid
    €368 Offre moyenne
    85 offres

    I am looking for an experienced mobile app developer or development team to build a travel services–based mobile application for both Android and iOS platforms. The application will focus on providing travel-related services through a smooth, user-friendly, and reliable mobile platform. The goal is to develop a high-quality, scalable application with modern UI/UX and strong backend support. Detailed features and functional requirements will be shared with the selected developer after initial discussion. Developer Requirements • Proven experience in developing service-based mobile applications • Strong portfolio showcasing previous mobile app projects • Expertise in iOS and Android development (Flutter / React Native / Native apps acceptable) • Ability to build ...

    €600 Average bid
    €600 Offre moyenne
    49 offres

    We are looking for an experienced Mobile App Developer to build a modern cross-platform mobile application called Univex. The goal of this project is to create a powerful digital platform that connects users, services, and opportunities in one ecosystem. Univex is designed to be a multi-purpose platform where users can discover opportunities, connect with others, access useful tools, and interact within a centralized mobile environment. The app should focus on simplicity, speed, and a clean user experience while supporting scalable features for future expansion. We are looking for a developer who can help transform this idea into a fully functional and scalable mobile application. Core Features of Univex User System • Secure user registration and login • Profile creation and ...

    €3311 Average bid
    €3311 Offre moyenne
    60 offres

    I need a finance application built from the ground up that lets users move money in and out of their accounts with ease, see every transaction at a glance, and sign in securely with a classic email-and-password flow. The app must run on: • iOS • Android Core in-app functionality: • User registration & login • Deposit and withdrawal handling • Transaction history tracking A clean, intuitive interface is important—think simple account dashboard with clearly labelled buttons for “Deposit” and “Withdraw,” plus a searchable timeline of past activity. I’m happy for you to suggest the best tech stack, whether that’s native Swift/Kotlin or a cross-platform approach with Flutter or React Native, as long as the fin...

    €4009 Average bid
    €4009 Offre moyenne
    134 offres

    I need a full-featured mobile application that will run smoothly on both Android and iOS and support the end-to-end sales cycle for pharmaceutical products. The core idea is to give our field team and partner pharmacies a single, reliable tool for placing orders, tracking product movement, and viewing real-time sales performance. Here is the high-level scope I have in mind: • A clean, role-based interface where users can log in, browse our product catalogue with current stock status, create or approve orders, and check delivery progress. • Dashboards that summarise daily, weekly, and monthly sales numbers, preferably with simple charts. • Offline mode for remote areas and automatic sync once the device reconnects. • Basic geo-tagged check-ins so representativ...

    €298 Average bid
    €298 Offre moyenne
    69 offres

    AEM Developer (AEM as a Cloud Service) – Independent Contractor – Full Project Ownership I’m looking for an experienced Adobe Experience Manager (AEM) developer to take full ownership of a cloud-based implementation project. This is a freelance/contract role. You will be responsible for delivering the solution independently — from setup to production-ready deployment. I am not looking for an agency team or junior developer. This role requires hands-on experience and the ability to work autonomously. Project Scope The project involves: AEM as a Cloud Service implementation Asset-heavy content structure Dispatcher configuration and performance optimization Cloud Manager CI/CD pipeline setup REST API integrations Frontend-driven AEM components Analytics/tag integra...

    €12 / hr Average bid
    €12 / hr Offre moyenne
    63 offres

    I want to put an end to guessing when my plants need water by building a small, battery-friendly device that measures soil moisture, pushes the reading to the cloud, and emails me whenever the level drops below a threshold I can set in a companion mobile app. Core features • Soil moisture detection with reliable, calibrated readings • Wi-Fi or BLE link from the probe to the cloud • Email alert generation (no SMS or push needed) • Mobile-only dashboard that shows current moisture %, historical trend, last alert time, and a slider to adjust the alert threshold I’m open to an ESP32, ESP8266, or similarly low-power MCU and prefer code in Arduino/C++ or MicroPython if that speeds things up. Low standby current, deep-sleep cycles, and a compact PCB (or even a ...

    €31 Average bid
    €31 Offre moyenne
    8 offres

    I need an end-to-end build of a sports Livescore platform that includes both a responsive website and companion apps for iOS and Android. The core of the product is a fast, reliable Livescore feed delivering real-time score updates and detailed match statistics across multiple sports. Monetisation is essential: please wire in Google AdSense on the web version and AdMob (or an equivalent Google ads SDK) inside the apps, with the usual banner, interstitial, and rewarded video formats ready for me to toggle on or off from an admin panel. An autoresponder must also be part of the package so I can automatically notify users whenever a match starts, a goal is scored, or a full-time result is in. I’m open to the underlying mechanism—push, email, or SMS—as long as it can be...

    €3593 Average bid
    €3593 Offre moyenne
    108 offres

    The REST APIs for my platform are already live and documented; what I now need is a skilled Flutter developer who can turn my rough sketches into a polished, custom-designed Android app. Material widgets alone won’t cut it—I’m aiming for a distinctive look and feel that reflects my brand, so you’ll be building bespoke components rather than relying on stock Material Design. Here’s how I picture the workflow: • You translate my hand-drawn screens and notes into clean, responsive Flutter layouts that look great across the Android device range. • Using Dart, Flutter 3.x and Android Studio (or VS Code if you prefer), you wire each screen to the existing REST endpoints, handling authentication, JSON parsing and state management smoothly. • Thro...

    €155 Average bid
    €155 Offre moyenne
    106 offres

    Estoy llevando adelante una iniciativa tecnológica reservada y necesito reforzar exclusivamente el frente móvil. El backend y la capa web ya están encaminados; tu misión será diseñar y levantar una aplicación híbrida que funcione con el mismo nivel de fluidez tanto en iOS como en Android. Busco a alguien que domine al menos un framework híbrido moderno—React Native, Flutter o Ionic son bienvenidos—y que tenga criterio para integrar APIs REST, pasarela de pago y sistemas de autenticación seguros. Valoro, además, buenas prácticas de versionado (Git), pruebas continuas y atención a la escalabilidad. Antes de compartir la arquitectura y las credenciales firmaremos un NDA. Si te interesa, en...

    €488 Average bid
    €488 Offre moyenne
    94 offres

    Saya ingin meningkatkan penjualan dengan cara mengembangkan sebuah aplikasi mobile yang mudah digunakan pelanggan. Fokusnya bukan hanya tampil menarik, tetapi juga mendorong konversi secara langsung. Lingkup pekerjaan: • Rancang dan bangun aplikasi mobile native atau hybrid untuk Android dan/atau iOS—pilih stack yang paling efisien menurut Anda (Flutter, React Native, Kotlin, Swift, atau lainnya). • Sediakan alur inti e-commerce: katalog produk, pencarian, keranjang, checkout, dan notifikasi push. • Integrasikan metode pembayaran populer di Indonesia (mis. virtual account, e-wallet) serta sistem login sederhana (email atau media sosial). • Buat panel admin ringan atau API terstruktur agar saya bisa memperbarui produk dan memonitor pesanan. • Sertakan...

    €16 / hr Average bid
    €16 / hr Offre moyenne
    8 offres
    Ridesharing App Development
    4 jours left
    Vérifié

    Ridesharing App 1. Objective Build a lightweight ridesharing mobile app that supports: 1. Passenger-first shared trip (A→B created by first passenger) 2. Driver-first trip listing (driver publishes A→B) 3. On-demand private ride (taxi-style) Users must choose role during signup: • Passenger • Driver Roles remain separate after signup (no mixed UI). ________________________________________ 2. User Roles & Access Control 2.1 Roles • Passenger • Driver User must select role during signup. Role determines available features and screens. Acceptance Criteria • On first launch, user sees role selection: “Register as Passenger” or “Register as Driver”. • After signup, only role-specific dashboard is shown. • Passenger canno...

    €316 Average bid
    €316 Offre moyenne
    76 offres

    I need a single code-base application that can be deployed as both a responsive web app and a native-feeling mobile app. Its sole audience is field inspectors, so every screen should be quick to load, usable one-handed on site, and fully functional offline until the device reconnects. Core workflow An inspector starts a new project, chooses or adds a structure, then walks through the site capturing photos, short written observations, and selecting a repair priority flag. The priority options are fixed at High, Medium, and Low; the UI must make it impossible to leave an item unclassified. Once the survey is complete the system should compile all entries—images, notes, and priority codes—into a clean, branded PDF or Word report that can be emailed or stored in the cloud with o...

    €983 Average bid
    €983 Offre moyenne
    225 offres

    Looking for Experienced Mobile App Developer (AWS Backend Required)** We are looking for an experienced mobile app developer to build a cloud-based interactive application with AI-driven response capability. Project Overview (High Level) The app will be: * Interactive conversational based * Emotion-focused user engagement * Daily personalized content delivery * Multi-language support (Hindi & English) * Audio + Text interaction feature This is NOT a simple chatbot app. It requires: * Strong UX understanding * Emotional tone response handling * Structured prompt engineering * Scalable cloud backend --- # Technical Requirements Frontend: * React Native or Flutter Backend: * AWS (Lambda, DynamoDB, Cognito, S3 preferred) * Secure authentication system * Scalable architecture O...

    €549 Average bid
    €549 Offre moyenne
    49 offres

    SOS & Elder Care Emergency Response App (Healing Hands Response Force) Detailed Project Description: We are Healing Hands Response Force, an organization dedicated to elder care and rapid emergency assistance. We are looking for an expert mobile app developer (iOS & Android) to build a reliable, life-saving application for senior citizens. The app must be extremely simple to use, as it is designed for elderly users who may have medical emergencies or urgent basic needs. Core Features Required: One-Tap SOS Trigger: A large, prominent emergency button on the home screen. When clicked, it must immediately send an alert/notification to our central response team. Real-time Emergency Alerts: We need to receive the user's name, profile, and location instantly on our end when th...

    €600 Average bid
    €600 Offre moyenne
    68 offres
    App de Gestão de Projetos -- 2
    4 jours left
    Vérifié

    Quero desenvolver um aplicativo completo de gerenciamento de projetos que funcione de forma nativa em iOS, Android e, ao mesmo tempo, tenha uma versão Web responsiva. O coração da solução será a gestão de tarefas, colaboração em equipe em tempo real (comentários, menções, notificações) e relatórios e análises que mostrem status, produtividade e indicadores de cada projeto. Preciso que o backend e o frontend já prevejam integração com outras ferramentas e serviços (ex.: suites de armazenamento em nuvem, calendários, mensageria ou APIs corporativas). Estou aberto a sugestões sobre quais APIs usar, contanto que a integração se...

    €202 Average bid
    €202 Offre moyenne
    37 offres

    I have an idea that needs to make the jump from notes on paper to a real mobile application available on both iOS and Android. At this stage my priority is finding a developer who can guide the concept, suggest the most suitable tech stack (Flutter, React Native, or native Swift/Kotlin if you feel that’s best), and then build the first working version. Here’s what I need from you: • A fully functional MVP compiled for TestFlight and Google Play Internal Testing. • Clean, well-documented source code handed over through Git. • Clear instructions for reproducing the build so I can generate future releases in-house. To move forward quickly I’d like to see examples of past mobile work that demonstrate both technical ability and a polished user experien...

    €167 Average bid
    €167 Offre moyenne
    97 offres

    I have an idea that needs to make the jump from notes on paper to a real mobile application available on both iOS and Android. At this stage my priority is finding a developer who can guide the concept, suggest the most suitable tech stack (Flutter, React Native, or native Swift/Kotlin if you feel that’s best), and then build the first working version. Here’s what I need from you: • A fully functional MVP compiled for TestFlight and Google Play Internal Testing. • Clean, well-documented source code handed over through Git. • Clear instructions for reproducing the build so I can generate future releases in-house. To move forward quickly I’d like to see examples of past mobile work that demonstrate both technical ability and a polished user experien...

    €513 Average bid
    €513 Offre moyenne
    177 offres

    My Flutter 3.24 app builds fine in GitHub Actions, but the workflow falls over when it tries to push the generated .ipa to App Store Connect. The job reports “incorrect file format,” so the upload step never completes. I am working on Windows, so a fully automated macOS runner solution inside GitHub Actions is essential. The build stage already signs and produces the .ipa without errors; only the upload phase needs attention. You are free to introduce Fastlane or refine the existing scripts—whichever gets the artefact accepted by App Store Connect. Deliverables • Updated workflow YAML (and any auxiliary Fastlane files if you choose that route) • Brief notes on required secrets and environment variables • A successful test run that reaches “P...

    €25 Average bid
    €25 Offre moyenne
    23 offres
    Modern Magento Store & App
    4 jours left
    Vérifié

    Not interested in placeholder rates. Give the actual cost and take the project. I’m ready to launch a fashion-focused online store and mobile app built on Magento. The catalogue covers men’s and ladies’ jewellery, apparel, accessories and watches, so flexible category management inside the admin panel is essential—new sections, attributes and promotions should be addable in a few clicks. Look & Feel The interface needs to be modern and sleek across desktop, tablet and phone, with smooth navigation from home page to checkout. I’ll supply the logo and colour palette; everything else—layout, typography, imagery placeholders—should align with a clean, contemporary aesthetic. Core Store Functions • Magento 2 implementation from scratch o...

    €250 Average bid
    €250 Offre moyenne
    82 offres

    I’m ready to turn an idea I’ve been sketching for months into a fully-functional AI meal-planning application. The core of the product is clear: it must serve truly personalized meal recommendations for every user, factoring in tastes, caloric goals, schedule constraints and available ingredients. From there the app should instantly convert those suggestions into a clear, shareable shopping list so users can head to the store (or an online cart) without extra clicks. Dietary coverage starts simple—vegetarian and non-vegetarian options both need first-class support. I’m open to adding further filters such as vegan or gluten-free once the foundation is solid, so structuring the data model with extensibility in mind is important. I picture an intuitive mobile experi...

    €663 Average bid
    €663 Offre moyenne
    68 offres

    I’m ready to move fast on a new mobile app and need an experienced Flutter developer who can jump in immediately. The goal is to ship a clean, reliable MVP that runs smoothly on both iOS and Android. I will provide the concept, key screens, and any required assets on day one; you will turn those into a fully working app. Here’s what I’m looking for: • Rapid setup of a Flutter project targeting iOS and Android • Pixel-accurate implementation of the UI I supply, using Dart best practices • Integration of any basic logic or APIs that the MVP requires (details shared once the NDA is in place) • Clear, maintainable code with comments so my team can extend it later • Build releases: an IPA for TestFlight and an APK for internal testing &bul...

    €446 Average bid
    €446 Offre moyenne
    172 offres

    Necesito desarrollar un sistema que me permita controlar toda la operación de mi flota y, al mismo tiempo, darle a cada operador una aplicación móvil sencilla para reportar su jornada. Programa de control de camiones • Seguimiento completo del vehículo: estado general, historial de mantenimiento y administración de rutas. • Monitoreo mediante reportes periódicos: me basta con recibir resúmenes automáticos (PDF, Excel o un dashboard web) cada cierto intervalo; el GPS en vivo no es imprescindible, aunque puede integrarse más adelante. • Panel web responsive donde pueda cargar, editar y consultar la información de cada camión, así como generar alertas de mantenimiento pendientes. &bull...

    €571 Average bid
    €571 Offre moyenne
    90 offres

    I need a working MVP that covers the full trucking workflow on three fronts: a customer-facing mobile app, a driver-facing mobile app, and a lightweight web dashboard for operations. Purpose The customer app must let shippers request a truck for their load, watch its progress on a live map, and stay in direct contact with the driver. On the other side, the driver app should surface incoming orders, allow quick acceptance or rejection, and keep the load status updated until delivery is complete. The web dashboard will give my team basic oversight of active trips, registered users, and key metrics. Core functionality (must be in the first release) • Truck tracking in real time • Order creation and end-to-end management • Seamless customer–driver communication (in-app c...

    €478 Average bid
    €478 Offre moyenne
    120 offres

    Saya ingin menjual produk digital berupa aplikasi mobile dan membutuhkan bantuan untuk mewujudkannya. Target saya jelas: aplikasi ini harus siap dipasarkan sehingga bisa segera mulai menghasilkan pendapatan. Ruang lingkup utama: 1. Riset ringan untuk menentukan konsep aplikasi yang berpotensi laris. 2. Desain UI/UX sederhana namun menarik agar pengguna langsung paham nilai aplikasi. 3. Pengembangan aplikasi mobile lengkap (Android atau iOS; saya terbuka pada rekomendasi platform terbaik). 4. Integrasi metode monetisasi—misalnya iklan in-app, langganan, atau pembelian fitur premium. 5. File build final (APK/IPA) beserta kode sumber dan petunjuk instalasi. 6. Panduan singkat publikasi ke Play Store atau App Store agar saya bisa meluncurkannya sendiri. Kriteria keberhasilan: • Ap...

    €361 Average bid
    €361 Offre moyenne
    8 offres

    I own a small laser pointer that shows a QR code when powered on and I want a very first version of an app that works on both iOS and Android. The flow is simple: the app scans the QR code, pairs with the laser, lets me capture my body positions (face and hands), then—whenever the laser is switched on again—instantly brings those saved positions back on screen so I can see and adjust my stance. I am open about how you store the poses: quick snapshots, lightweight skeletal tracking, or any hybrid you feel is the smartest for a fast MVP. What matters is that the storage happens with one tap and that the recall feels immediate when the laser reconnects. Within the initial 7-9-day window and the €200 first-phase budget I expect: • Reliable QR-based pairing with the lase...

    €17 / hr Average bid
    €17 / hr Offre moyenne
    99 offres

    ve sistem portalımız için tek bir mobil uygulama hazırlatmak istiyorum. Seçimimde belirttiğim gibi sadece mobil ve hem iOS hem Android platformlarını kapsayacak bir çözüm arıyorum. Uygulamada görmek istediğim başlıklar: • Kullanıcı girişi ve mevcut hesap doğrulaması • Ana web sitelerimizdeki temel fonksiyonların (randevu alma, servis geçmişi görüntüleme, bildirimler vb.) sorunsuz çalışması • Push bildirim altyapısı • Marka kimliğimizle uyumlu, modern ve hızlı bir arayüz • App Store ve Google Play yayın desteği REST-API’lerimizi paylaşacağım; eğer ihtiyaç duyarsanız yeni uç noktaları birlikte planlarız. Çapraz platform (React Native, Flutter vb.) ya da iki...

    €214 Average bid
    €214 Offre moyenne
    7 offres

    I’m building a truly mobile-first marketplace that matches consumers with verified event-service vendors. At launch it must already feel complete, so I need a developer (or small team) who can take the idea from clean architecture through to store-ready apps. Core scope • Vendor ratings and reviews – an open, tamper-proof system so clients can choose confidently. • Booking and scheduling – real-time availability, calendar sync, automated confirmations and reminders. Event coverage Weddings, birthdays, graduations and newborn welcome parties are the starting point, and we will also support corporate events and family reunions from day one. The design should keep future categories (e.g. product launches) easy to plug in. Vendor universe Caterers, photog...

    €21 / hr Average bid
    €21 / hr Offre moyenne
    187 offres

    I need a skilled developer to turn my concept into a polished cross-platform mobile application that runs seamlessly on both iOS and Android from a single code-base. Whether you prefer Flutter, React Native, or another modern framework, I’m open so long as performance and maintainability stay front-of-mind. Here’s the flow I have in mind: • Collaborate on refining core features and selecting the best cross-platform tech stack. • Produce wireframes or a clickable prototype to lock down the user journey. • Build, test, and iterate through short sprints, delivering TestFlight and APK/AAB builds each cycle. • Final hand-off will include the complete source code in a Git repository, build scripts, and concise deployment documentation. Quality, clear commu...

    €16 / hr Average bid
    €16 / hr Offre moyenne
    189 offres

    I’m looking for a Flutter-based Android application that keeps things simple, clean, and secure. The build centres on three core screens: • A classic email / phone login (with password reset) – no social sign-ins. • A lightweight home dashboard that lets me move smoothly through the app. • A one-to-one chat where I can exchange text and emojis with my partner in real time, complete with timestamps and in-app notifications. All chat content should be stored in the cloud so the conversation stays in sync across devices even after reinstalls. The interface needs to feel minimal yet polished, and performance on a typical Android handset should remain snappy in both portrait and landscape. Security matters: please handle authentication properly, encrypt data...

    €70 Average bid
    €70 Offre moyenne
    27 offres

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