Développement d'applications Android Jobs

Je veux transformer mon idée en une première version d’application mobile Android, simple mais solide, centrée sur un module de paiement en ligne entièrement fonctionnel. Je fournirai l’arborescence d’écrans, le logo et les couleurs ; vous prenez en charge la réalisation technique et la publication en test fermé sur Google Play Console. Livrables attendus : • Code source complet (Kotlin ou Flutter accepté) • APK installable + build de production • Intégration sécurisée d’un prestataire de paiement (Stripe, PayPal ou équivalent) avec gestion des confirmations et erreurs • Tests unitaires de la séquence de paiement • Breve documentation d&rsq...

I need an end-to-end build of a mobile food ordering and delivery platform that mirrors the smooth user journey of services such as Zomato and Swiggy. The core experience must let customers browse nearby restaurants, place an order in a few taps, pay securely, and watch their courier move in real time on a map. Beyond the customer-facing flow, the product also has to handle restaurant dashboards for menu management and order updates, plus an integrated module where I can recruit and onboard delivery personnel directly inside the same ecosystem. Ratings and written reviews should feed back to each restaurant profile so the recommendations engine can surface the best options first. Key deliverables • iOS and Android customer apps with order placement, live tracking, payment integr...

I need a comprehensive athlete monitoring app developed for both iOS and Android platforms. The app should be able to track the following data: - Physical Activity: Workouts and practice sessions - Nutrition: Dietary intake - Sleep Patterns: Sleep quality and duration - Training Data: Specific metrics related to training sessions Ideal skills and experience: - Mobile app development for both iOS and Android - Experience with health and fitness tracking applications - Knowledge in data integration from various fitness APIs - UI/UX design for a user-friendly interface - Backend development to securely store and manage user data Please provide examples of similar work done and your approach to ensure data accuracy and security.

Project Title: High-End Full-Scale Clone of AirDroid Parental Control (iOS & Android) ​Project Description: PRO-DEVELOPER: I am commissioning a premium, cross-platform clone of AirDroid Parental Control. The goal is to achieve 1:1 functionality with high stability and military-grade security. ​Core Real-Time Features (High Priority): ​Remote Monitoring: Silky-smooth, low-latency streaming via WebRTC (Real-time front/back camera access and Live Screen Sharing). ​Ambient Audio: One-way high-quality audio pickup from the child's surroundings. ​Remote Control & Management: Remote screen casting with the ability to manage device settings. ​Essential Management Features (The "Full Clone" Details): ​App Blocker & Schedules: Ability to block specific apps (Social media, ...

We need an Android developer to add iPhone-style panorama to the Open Camera app (open source: ). Goal: Implement panorama in Open Camera so it works like iPhone: guided on-screen motion, smooth horizontal panning, and one stitched panorama image. • Works seamlessly on both the front and back cameras. • Guides the user with the same arrow-line UI Apple uses, keeping motion smooth and level. • Captures a continuous series of frames, stitches them on-device, and outputs one high-quality image without pushing memory limits. You’ll work only against the official Open Camera codebase (or a clean fork you create). I’ll take your branch and merge it into our own app later.

I need help changing the visible name of an Android application that is already installed (or will be installed shortly). I will supply the current package and the existing project files; the new label itself is still undecided, so I’m counting on you to make the switch once I confirm the wording. The task is limited to the app-name label only—no package-ID or code-level refactoring is required. I will just get the apk file from you and i will reinstall it to the device. Or you will just rename the application in my device.

We are looking for a full-time Android developer to work remotely on an active commercial application that includes live streaming, video content, stores, payment systems, and delivery company integrations via API. Working Hours & Commitment: • 10 hours daily (remote). • Continuous screen sharing during working hours. • Pre-agreed break times are allowed. • Any interruption outside agreed breaks will be considered a breach. Main Responsibilities: • Fix existing bugs. • Develop and add new features. • Improve the menu system. • Enhance the live streaming system. • Improve code quality and structure. • Strengthen security and stability. • Optimize performance. • Adjust UI colors and layouts. • Align Android e...

I want to replicate the smooth, quick-credit experience that apps such as KreditBee and Money View deliver, but with my own branding and flow. The build is strictly for Android and must be submitted to – and accepted by – Google Play, so every screen, permission request, and data-handling practice has to comply with the latest Play Store lending and personal-loan policies. Core flow • Registration → basic details • KYC verification – Aadhaar/PAN capture, selfie match, secure API hand-off to a third-party service of your choice • Loan application and approval dashboard • Before loan disbursement, the app must harvest and store the user’s full contact list (names, phone numbers, email where available) after an explicit consent prompt ...

I want to launch a complete Android-based earning platform that feels modern and minimalistic from the first tap. The core of the product is an Android app tightly coupled with a web-based admin panel that lets me control every task and payout in real time. Monetisation & task flow • Before a user can start any task, a rewarded AdMob video must play—no exceptions. • Tasks focus on social engagement: liking, subscribing, following or commenting on YouTube, Facebook and TikTok content. Each completed task credits the user automatically. Payout methods Users must be able to cash out through JazzCash, EasyPaisa or USDT (TRC-20). The admin side should let me approve, hold or reject withdrawals with a single click and view totals per method. Security & anti-cheat...

I need an open-source Android app (feel free to use cross-platform frameworks) that lets hobby musicians trigger samples from a grid of pads with the shortest possible touch-to-sound latency. When a user taps a pad, the assigned audio file—MP3, WAV or FLAC—must play instantly and cleanly. Pad should have two modes: one-shot and looping toggle. No additional processing such as reverb or an equalizer is required; keeping latency low is the priority. The grid itself is fully customizable: users decide how many rows and how many columns they want, then assign colors and labels to each pad. All of that, together with the file bindings and an individual volume level per pad, should be saved into named presets that can be loaded or shared later. Preset data should be stored in human...

need billing software with android and ios app based just like vyapar software urgent basis if ready is there kindly provide me, can make quotation, letter head, invoice with gst and without gst, auto calculate gst as selection.

I need a fully white-label Android remote-support APK that carries my own app name, icon, and color scheme right out of the box. Core functionality must include real-time screen sharing, two-way file transfer, full screen control, and unattended access so I can assist users even when they are not actively in the app. Chat is not required at this stage. Only Android needs to be supported, so feel free to focus on the best-practice libraries and services available for that platform (e.g., Android Accessibility Service, ADB, WebRTC or similar for streaming, secure sockets for file movement). Custom branding is essential: package name, splash screen, logo, and any visible text should be replaceable through a simple configuration or build flag so future rebrands are quick. Deliverables &bu...

Saya ingin membangun sebuah aplikasi Android berfokus pada manajemen tugas. Intinya, pengguna harus dapat: • Menambah, mengedit, dan menghapus tugas • Mengelompokkan tugas berdasarkan kategori atau prioritas • Menerima pengingat (push notification) untuk tenggat waktu • Melihat statistik penyelesaian tugas dalam tampilan ringkas Desain antarmuka cukup sederhana dan intuitif; Material Design sudah memadai. Backend boleh lokal (SQLite/Room) atau memakai solusi ringan berbasis cloud—silakan rekomendasikan pendekatan terbaik. Harap sertakan: • Rencana arsitektur singkat (struktur folder, pattern seperti MVVM jika digunakan) • Daftar dependensi utama (Jetpack, Retrofit, dsb.) • Estimasi waktu pengerjaan per fase (UI, logika inti, testing) ...

The goal is to build a lightweight Android utility focused on task management. Core capability centres on notifications and reminders—covering everyday to-dos as well as specialised payment nudges and simple order-processing follow-ups—delivered reliably on Android 8.0+ devices. Scope of work • Create the full Android application in Kotlin (Java is acceptable if strongly preferred) with Android Studio. • Design clean Material-compliant screens for adding, editing and browsing tasks. • Persist data locally with Room; structure the code so a future cloud sync (e.g. Firebase) can slot in without major refactoring. • Implement a reminder engine that schedules push notifications, survives device reboots and handles recurring events such as monthly paymen...

Saya ingin mewujudkan sebuah aplikasi hiburan khusus Android. Aplikasi ini harus: • Menyajikan konten hiburan yang ringan dan menarik (video pendek, audio, kuis, atau format serupa—saya terbuka didiskusikan). • Memiliki antarmuka sederhana, responsif, dan mudah dipahami pengguna. • Berjalan lancar di beragam ukuran layar Android terbaru. • Siap diintegrasikan dengan sistem iklan (AdMob atau solusi setara) untuk monetisasi dasar. • Disertai file APK, kode sumber lengkap, serta petunjuk build sehingga saya dapat melakukan update sendiri di kemudian hari. Saya akan memberikan panduan konten, struktur dasar halaman, serta aset grafis yang diperlukan. Mohon sertakan portofolio proyek Android serupa, perkiraan durasi pengerjaan, dan teknologi atau framewo...

I’m ready to have a brand-new feature built from scratch for my mobile application, and the entire codebase needs to be written in pure Java. Performance, clean architecture, and clear inline documentation are non-negotiable because this module will slot straight into an existing codebase that already follows solid, maintainable practices. Here’s what I need from you: • A concise outline of your technical approach—how you’ll structure the code, the patterns or libraries you prefer, and the way you’ll keep the footprint lightweight on a mobile device. • A short overview of your relevant Java mobile experience, especially any instances where you created a feature end-to-end rather than extending existing code. • Your best estimate of the cale...

I run a boutique fitness studio that offers three distinct services—one-on-one personal training (circuit or reformer Pilates), semi-personal sessions for two clients, and a small “group” format that also caps at five. I’m ready to give members an easy way to buy and manage their packs of sessions directly on their phones. Here’s what I need the app to do: • Display all three session types—Personal Training, Semi-Personal, and Group—each with its own set of pack options. I already have the exact pack sizes and prices in mind and will supply those details once development begins. • Handle secure in-app purchasing so clients can pay, store, and track their remaining sessions. • Let users switch seamlessly between personal, semi, ...

I want an app that scans the phone’s camera roll, recognises the same person across different shots, and then lets me decide exactly which images to forward. The core flow is simple: • First, the app analyses every photo, clusters faces that it believes belong to the same individual and shows me those groupings. • From there, I can pick pictures one-by-one or bulk-select them in three distinct ways: individually, by date range, or by geolocation. This mirrors the way I already think about my library, so the interface needs to surface those three filters prominently and let me combine them if I wish. • Once I have a final selection, the app should open the standard share sheet so I can send the chosen files through any installed channel (Messages, WhatsApp, AirDrop...

I need a small, reliable utility that runs on both iOS and Android. The idea is simple: whenever I take a normal system screenshot, the app wakes up in the background, uses on-device OCR to pick up any phone numbers visible on that image, and then offers me a quick pop-up. If there is only one number, the pop-up can show it pre-filled with the option to save straight to my contacts. When several numbers are present it must list them so I can pick the right one before saving. After I confirm, the chosen number should be added to the native address book under a new contact; I can edit the name later in the Contacts app if I like. Please keep the workflow as seamless as possible—no extra buttons, no manual entry steps beyond my confirmation tap. The build must pass App Store and Goo...

I have an Android application whose code is fully obfuscated and packed—only the encrypted APK is available. As soon as the app starts it shows a user-prompt dialog that I need removed. Everything else in the application must stay exactly as it is; functionality, resources, signatures, and performance cannot be affected. Your job is to: • Decrypt or unpack the existing APK (the only file I can supply). • Locate the routine that raises the launch-time user prompt and strip it out cleanly. • Rebuild, align, and sign the APK so it installs normally and behaves identically to the original—just without that dialog. Feel free to use apktool, JADX, smali/baksmali, Bytecode Viewer, or any toolset you trust, so long as the final binary passes installation and runs ...

I need a comprehensive IPTV application for both Android and LG Pro:Centric platforms. The app should include: - Live TV streaming - Video on demand - Electronic program guide (EPG) - Integration with LG Pro:Centric Smart - Hotela and hospitality system integration Ideal skills and experience: - Experience developing IPTV applications - Strong knowledge of Android and LG Pro:Centric platforms - Familiarity with hotel and hospitality system integrations - Ability to implement live streaming and VOD services

I’m ready to monetise both my iOS and Android builds through a reliable affiliate programme and need someone who can plug everything in quickly and cleanly. The links will promote digital products only, so accurate tracking of clicks, installs and in-app purchases is essential. Here’s what I’m expecting from you: • Select or advise on an affiliate platform that works smoothly with mobile apps (e.g. Branch, Firebase Dynamic Links, Adjust, or any SDK you trust). • Integrate the tracking links into my existing source code for both stores. • Verify that attribution fires correctly on first launch and on each qualifying action. • Provide a short hand-off document or screen-share walkthrough so I can generate future links without touching code. Spe...

I need an Android app to control and automate an industrial unit via CAN bus using the CANopen protocol. Key Features: - Real-time monitoring and alerts - Remote control of equipment - Automated scheduling and tasks Ideal Skills and Experience: - Proficiency in Android app development - Experience with CAN bus and CANopen protocol - Strong background in control and automation systems - Ability to implement real-time data processing and alerts Looking for a developer who can deliver a robust, user-friendly app.

I’m building a dedicated Android application for my eyewear chain and I need a developer who can take it from concept to a polished, Play-Store–ready release. The app must recognise that we operate several branches. Each location needs its own working hours, contact details, Google Maps pin, and real-time stock availability. When a customer opens the app, they can immediately see which branch is open, what products are in stock there, and book their appointment accordingly. Our product catalog is the heart of the experience. Frames, lenses, sunglasses and contact lenses should be displayed with photos, prices and “available in store” status. Shoppers must be able to filter by type, price range and availability, not just keyword search. Speed here is critical&mdash...

I want to bring a dedicated Android e-commerce application from concept to Google Play. The core of the build is straightforward: customers must be able to browse products, add items to a cart, and check out smoothly—but the standout requirement is a robust push-notification system that keeps shoppers updated on promotions, order status, and cart reminders in real time. My priority stack is Kotlin with Android Studio, though I am open to proven cross-compatible libraries where it makes sense. Payment processing, user profiles, and basic analytics are already budgeted for the next phase, so please set up the project architecture with future modules in mind. Deliverables: • Production-ready APK plus signed AAB for store release • Complete, well-commented source code in a ...

My AI-generated productivity app is almost ready for prime time. It serves as a lightweight app manager and bundles several utility tools that don’t ship with a stock Android phone. Before it reaches users, I need thorough Functionality, Usability, and Performance testing, followed by hands-on guidance through the entire Google Play release process. Here’s what I need from you: • A clear test plan, execution, and concise report that flags crashes, UI hiccups, slowdowns, or Play-Store-policy risks. • Practical advice—build signing, Play Console setup, screenshots, listing text, content rating, privacy policy links—right up to a successful rollout. • A short knowledge-transfer session so I can repeat the process for future updates. If you’...

I need a full-featured e-commerce solution deployed on both iOS and Android. The core customer app must showcase rich product listings, let shoppers pay through an integrated gateway, and invite them to leave authentic reviews after purchase. Alongside the customer-facing app, I also require: a lightweight driver/delivery app so couriers can receive orders, update statuses in real time, and navigate to addresses; plus a secure admin panel where I can manage inventory, prices, users, promotions, and review analytics. To keep everything maintainable, please use a modern cross-platform stack (Flutter, React Native, or a solid native duo of Swift and Kotlin—your call, just explain your choice) connected to a scalable backend with REST or GraphQL APIs. Push notifications, basic orde...

I’m ready to launch an e-commerce experience on Android and need a complete application built from the ground up. The core idea is simple: shoppers must be able to browse a catalog, add items to a cart, pay securely, and track their orders—all within a clean, responsive interface that feels fully native to Android. You’ll focus on coding and UX while I supply the product data, brand colors, and any graphics you need. Material Design principles are a must so the layout adapts gracefully across phones and tablets. Please integrate a widely-used Indonesian-friendly payment gateway such as Midtrans (or propose an alternative) and set up push notifications for order status updates. Deliverables • Production-ready APK plus full source (Kotlin or Java, latest Android SD...

I’m ready to launch an e-commerce experience on Android and need a complete application built from the ground up. The core idea is simple: shoppers must be able to browse a catalog, add items to a cart, pay securely, and track their orders—all within a clean, responsive interface that feels fully native to Android. You’ll focus on coding and UX while I supply the product data, brand colors, and any graphics you need. Material Design principles are a must so the layout adapts gracefully across phones and tablets. Please integrate a widely-used Indonesian-friendly payment gateway such as Midtrans (or propose an alternative) and set up push notifications for order status updates. Deliverables • Production-ready APK plus full source (Kotlin or Java, latest Android SD...

I’m ready to launch an e-commerce experience on Android and need a complete application built from the ground up. The core idea is simple: shoppers must be able to browse a catalog, add items to a cart, pay securely, and track their orders—all within a clean, responsive interface that feels fully native to Android. You’ll focus on coding and UX while I supply the product data, brand colors, and any graphics you need. Material Design principles are a must so the layout adapts gracefully across phones and tablets. Please integrate a widely-used Indonesian-friendly payment gateway such as Midtrans (or propose an alternative) and set up push notifications for order status updates. Deliverables • Production-ready APK plus full source (Kotlin or Java, latest Android SD...

Saya ingin membangun sebuah aplikasi produktivitas khusus untuk perangkat Android. Fokus utama proyek ini adalah pengembangan aplikasi end-to-end, mulai dari rancangan antarmuka hingga fungsi inti yang membantu pengguna bekerja lebih efisien. Ruang lingkup pekerjaan: • Membuat wireframe sederhana berdasarkan kebutuhan dasar yang akan saya bagikan. • Mengembangkan aplikasi Android native (Java atau Kotlin) dengan struktur kode yang rapi dan mudah dipelihara. • Mengintegrasikan fitur produktivitas utama—misalnya pencatat tugas, pengingat, atau pelacak waktu—(saya terbuka pada masukan Anda untuk menentukan fitur mana yang paling relevan). • Menyediakan dokumentasi singkat tentang cara mengonfigurasi, membangun, dan menjalankan proyek. • Menyerah...

Saya ingin membangun sebuah aplikasi produktivitas khusus untuk perangkat Android. Fokus utama proyek ini adalah pengembangan aplikasi end-to-end, mulai dari rancangan antarmuka hingga fungsi inti yang membantu pengguna bekerja lebih efisien. Ruang lingkup pekerjaan: • Membuat wireframe sederhana berdasarkan kebutuhan dasar yang akan saya bagikan. • Mengembangkan aplikasi Android native (Java atau Kotlin) dengan struktur kode yang rapi dan mudah dipelihara. • Mengintegrasikan fitur produktivitas utama—misalnya pencatat tugas, pengingat, atau pelacak waktu—(saya terbuka pada masukan Anda untuk menentukan fitur mana yang paling relevan). • Menyediakan dokumentasi singkat tentang cara mengonfigurasi, membangun, dan menjalankan proyek. • Menyerah...

I need a lightweight Android application with three to five screens that primarily display information to the user. A simple login/signup form will gate access, after which the remaining screens should present static or lightly-dynamic content without any heavy backend logic. The look and feel must stay minimalistic and clean—think standard typography, ample white space, and subtle Material touches only where they help usability. Core scope • Splash → Login/Signup → 2–4 info screens navigated by toolbar or bottom-nav. • Smooth performance on the latest Android release (targetSdkVersion 34). • Written in Kotlin (Jetpack Compose or XML—your call) with clear, well-commented source code supplied at hand-off. • Read-me explaining build ...

Project Title: Development of Education-Focused Mobile News App We are looking for an experienced mobile app developer/team to build a news application focused primarily on the education system. The app will function similar to popular news apps like Dailyhunt or Inshorts, but exclusively dedicated to education-related content. Core Requirements: Android app (Phase 1), iOS later Clean, modern UI (student-friendly design) News feed with categories: Bhopal Madhya Pradesh India Global Expert Opinion Student Guidance Podcasts User login (email/mobile + social login) Push notifications Search & filter options Bookmark & share feature Advertisement integration (banner + sponsored posts) Backend Admin Panel (CMS) for content upload & management Scalable, secure, an...

FlutterFlow + Firebase Developer Needed – Social Sports & Events MVP Project Overview I am building an MVP for a location-based sports and social events platform. The product combines: • Event creation & RSVP system • Vertical short-form video feed • Subscription monetization • Structured user interaction logic • Payment integration The design system, flows, and monetization model are already defined. I am looking for an experienced FlutterFlow + Firebase developer to implement the MVP with scalable architecture and clean data modeling. ⸻ Core Requirements (High-Level) MVP includes: • User authentication • Event discovery & RSVP (public + private events) • Payment processing (Stripe) • Subscription management &bul...

Saya membutuhkan seorang pengembang yang dapat membangun website e-commerce modern dengan pendekatan custom build, bukan memakai Shopify ataupun WooCommerce. Fitur inti yang harus tersedia: • Keranjang belanja yang responsif dan mudah digunakan. • Sistem pembayaran terintegrasi (gateway lokal maupun internasional) dengan proses checkout aman. • Modul manajemen inventaris agar saya dapat menambah, mengedit, serta memantau stok secara real-time. Harapan saya: 1. Desain front-end clean, mobile-first, dan cepat dimuat. 2. Back-end terstruktur dengan API yang rapi sehingga mudah di­scale maupun diintegrasikan ke aplikasi lain. 3. Dashboard admin sederhana untuk mengelola produk, pesanan, dan laporan penjualan. 4. Dokumentasi singkat mengenai cara deploymen...

I’m ready to turn my concept into a fully-featured Android application and need an experienced developer to guide it from blank screen to Google Play. The goal is a clean, stable build that follows current Android guidelines, runs smoothly across modern devices, and ships with readable, well-commented code. You’ll help me refine the feature set, choose the right architecture, and handle every stage of the workflow—UI implementation, backend integration if required, testing, and final store submission. Once we agree on milestones, I’ll supply any additional assets or wireframes and stay available for quick feedback so the process keeps moving. Deliverables: • Production-ready Android APK and signed App Bundle • Complete, maintainable source code (Git) ...

Saya berencana meluncurkan sebuah aplikasi produktivitas khusus Android yang fokus pada fitur pengingat dan notifikasi. Tujuannya sederhana: membantu pengguna menjadwalkan serta mengingat tugas-tugas penting tanpa kerepotan. Lingkup pekerjaan: • Merancang dan mengembangkan aplikasi Android native (Java atau Kotlin). • Membuat modul pengingat yang memungkinkan pengguna menetapkan jadwal harian, mingguan, atau kustom. • Mengimplementasikan notifikasi lokal yang dapat diulang, ditunda (snooze), dan dihapus dengan mudah. • Antarmuka bersih dan intuitif agar pengguna baru langsung paham alur penambahan maupun pengelolaan tugas. • Dokumentasi singkat tentang cara build, struktur kode, dan petunjuk rilis di Google Play. Kriteria keberhasilan: – Apl...

Saya berencana meluncurkan sebuah aplikasi produktivitas khusus Android yang fokus pada fitur pengingat dan notifikasi. Tujuannya sederhana: membantu pengguna menjadwalkan serta mengingat tugas-tugas penting tanpa kerepotan. Lingkup pekerjaan: • Merancang dan mengembangkan aplikasi Android native (Java atau Kotlin). • Membuat modul pengingat yang memungkinkan pengguna menetapkan jadwal harian, mingguan, atau kustom. • Mengimplementasikan notifikasi lokal yang dapat diulang, ditunda (snooze), dan dihapus dengan mudah. • Antarmuka bersih dan intuitif agar pengguna baru langsung paham alur penambahan maupun pengelolaan tugas. • Dokumentasi singkat tentang cara build, struktur kode, dan petunjuk rilis di Google Play. Kriteria keberhasilan: – Apl...

Saya ingin sebuah aplikasi media sosial khusus Android yang dibangun dari nol hingga siap rilis di Google Play. Fokusnya adalah pengalaman pengguna yang lancar, antarmuka modern, dan arsitektur backend yang mudah diskalakan. Fungsi inti yang saya butuhkan: • Pendaftaran & login (email, Google, atau Facebook) • Beranda/feeds real-time tempat pengguna dapat mem‐post teks, foto, atau video pendek • Fitur suka, komentar, dan follow/unfollow akun lain • Laman profil dengan foto, bio, dan daftar posting • Pencarian akun & tagar • Notifikasi push untuk interaksi penting • Panel admin web sederhana untuk moderasi konten dan pengguna Teknologi yang disarankan—namun terbuka jika Anda punya opsi lebih baik—antara lain Kotlin + Andro...

I’m building a fully native mobile application that lets drivers book automotive services The core flow is simple: users create an account (email, phone, or social login),check real-time availability, reserve a time, then pay securely without ever leaving the app. Both iOS and Android need to feel identical in look and speed, so I’m expecting Swift/SwiftUI on the Apple side and Kotlin with Jetpack on Android, backed by a single REST or GraphQL API. South African gateway must handle payments, supporting saved cards and one-touch checkout via Credit Card (VISA) or selected electronic transfers as well as PayPal etc. Please show me past work that demonstrates: • native builds (no hybrid wrappers) • secure login implementation • a live payment gateway...

Our coaching sessions at Waziram and Vism Institute are streamed in the official mobile app on both iOS and Android. These recordings are crucial for my coursework, yet the current build offers no way to save them for later study when an internet connection is unavailable. I need an experienced mobile developer who can add a secure offline-viewing feature. The downloads must remain tied to each student’s login so that only authenticated users can view the files; once a user signs out, access to the stored videos should be revoked automatically. Because I am not sure what level of server or code access the institute can grant, the solution may involve: • Modifying the existing iOS (Swift/Objective-C) and Android (Kotlin/Java) apps to incorporate encrypted, device-bound st...

I’m using the open-source OpenRemote mobile app and want to present it as a fully branded experience for my users on both Android and iPhone. The core functionality is already there; your task is to make it look and feel like ours. Key objectives • Dynamically Replace all OpenRemote visuals with our logo and preferred colour scheme (no layout changes needed). • Ensure the app can be built and deployed for any sub-domain of our cloud instance (e.g., , ). • On first login, the app must pull the correct realm so users immediately see their own colours and logo, not a generic fallback. • Produce final, signed builds (APK + IPA/TestFlight) and document the exact steps so we can repeat the process for future brand updates. • We need the app to go on Google...

Quiero lanzar una app móvil que funcione como un “LinkedIn del baloncesto”, disponible tanto en iOS como en Android. La plataforma se organizará por perfiles de Árbitros, Jugadores y Clubes, pero también deberá permitir futuras altas de entidades, creadores de contenido y representantes. Estructura principal • Menú inferior con cinco pestañas: Principal, Chat, Búsqueda, Livelions (nuestra marca) y Perfil. • Apartado Principal: – “Instahistorias” en la parte superior. – Feed de contenido que cuelgue la comunidad. – Bloque adicional de Noticias de baloncesto. • Chat: solo necesito Mensajes directos entre usuarios en esta primera versión. • Bús...

I want a lean, dependable Android app that helps me log day-to-day sales without any bells and whistles. The flow is fixed at four material-designed screens: 1. Company creation 2. Product creation 3. Sales / POS entry 4. Report & Export Everything may live in a local SQLite (or similarly lightweight) database so figures stay put between sessions. Jetpack libraries are welcome if they speed things up. Deliverables I expect • Complete Android Studio project with tidy, well-commented code • Signed APK that installs on Android 9+ • Short README describing how to build, where the data sits, and how to trigger the CSV/email export If the compiled APK mirrors the four-step flow above, stores data reliably, and can push out a CSV or email attachment of all rec...

Hi I will share the details with the shortlisted candidates. thanks

When my Android app is minimized, any YouTube video inside the WebView pauses immediately. I need a clean, reliable way to keep playback running in the background the same way the regular Here’s the current state of things: • I’m loading the video inside an Android WebView. • I have already experimented with various WebView settings—JavaScript, media playback flags, setMediaPlaybackRequiresUserGesture =false, etc.—but nothing has stopped the pause on “home” or “recent-apps” actions. • No alternative implementations (custom players, exo-player wrappers, or different WebView engines) are in place, What I need from you: 1. A working code solution (Java or Kotlin) that lets the video continue playing when the user switch...

I’m building an Android-only application and need a clean, secure login flow that relies on one-time passwords sent strictly by SMS. Users will enter their phone number, receive the code, and gain access after successful verification—no usernames or emails involved. You’ll be responsible for wiring up the full authentication cycle, choosing a reliable SMS gateway, and writing the Android code (Kotlin or Java—your call) that: • accepts the phone number, • triggers the SMS OTP dispatch, • validates the returned code with sensible expiry and limited retries, • handles resend logic, and • stores / refreshes session tokens once the user is verified. Deliverables must include the documented source code, any backend or cloud function n...

Hi I will share the details with the shortlisted candidates. thanks

I’m ready to turn a solid concept into a polished Android application focused squarely on business and productivity for my customers. The end goal is a Play-Store–ready build that lets users handle three core jobs in one place: • Task management – create, assign, track, and get notified in real time • Invoicing & payments – generate invoices, accept card / wallet payments securely, and surface simple analytics • Lightweight CRM – store customer profiles, log interactions, and view a history that ties back to tasks and invoices A clean, modern UI is key because my audience is external customers, not internal staff. They need to open the app and immediately understand what to do next without training. Here’s how I picture the fl...