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I’m looking for a coder who can take a fresh Android idea from concept to a working app. Right now the focus is exclusively on a native Android build—no cross-platform tools—so you should be comfortable with Kotlin or modern Java, Android Studio, and the latest SDKs. Scope • Shape the core feature set with me based on a brief product outline I’ll share once we start. • Build a functional prototype that runs smoothly on current Android versions. • Implement a clean, intuitive UI following Material Design guidelines. • Handle basic back-end or local data storage if the feature list requires it. • Test on a range of screen sizes and deliver an installable APK plus full, well-commented source code. Nice to have If things go well, I may later expand the project to iOS or a web companion, so an eye toward scalable architecture would be appreciated. Please include links to at least one Android app you’ve shipped, note your preferred tech stack, and outline how long you’d need for an initial prototype.
Project ID: 40539277
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321 freelancers are bidding on average €483 EUR for this job

Hi there, Jas this side from Logictrix and I am ready to work on your app with my team and with a promise for long term support in fairly low cost. Please just give me your few minutes for the chat so that we can discuss all the important points about project as well as we can clarify any queries from both side to go ahead further for final agreement. We are expert in AI development and we used many AI platforms like openAI, Freepik, Antigravity, Cursor etc for App development and other AI work. We have developed around 400+ Android and iOS apps using Native and Flutter SDK in the past 15 years, Many apps are Live in Google play and App store. We will share our detailed portfolio over the Chat once we connect. Looking forward to your reply... Thanks and Regards Jas
€400 EUR in 7 days
9.7
9.7

With over a decade of experience in full-stack architecture and high-scale systems, I understand your need for a skilled Android Mobile App Developer to bring your fresh concept to life. I have a proven track record of handling high-complexity projects like building apps for over 1 million users, which directly applies to shaping and delivering your core feature set efficiently. In terms of strategic insight, ensuring scalability from the outset is crucial for long-term success. Drawing from my experience, I would prioritize building a flexible architecture that allows for seamless expansion to iOS or web platforms in the future. My past success with scaling apps and implementing intuitive UI designs positions me well to tackle the challenges of your project. I encourage you to reach out to discuss further details and the roadmap for your Android app. I am confident in my ability to deliver a functional prototype that meets your requirements and exceeds expectations. Let's connect to bring your vision to reality.
€600 EUR in 20 days
8.3
8.3

Hello, I’d be happy to help turn your Android app idea into a functional, production-ready prototype. I have experience building native Android applications using Kotlin, Android Studio, Jetpack components, and Material Design principles. My approach: • Review and refine the product requirements with you • Design a clean, intuitive UI/UX following Material Design • Develop a scalable native Android application using Kotlin • Implement local storage and backend/API integration if required • Test across multiple Android devices and screen sizes • Deliver APK, complete source code, and documentation Thanks Christina
€250 EUR in 7 days
8.4
8.4

Hi — Elias here from Miami. I understand you need to turn an Android concept into a functional app. The goal is to create something that works well and provides a smooth user experience. The real technical challenge often lies in ensuring the app is scalable and maintainable. What usually matters most here is building a solid architecture that can handle increased user load and future feature expansion. The tricky part is managing state effectively and ensuring seamless integrations, especially if you plan to connect with other services. My approach would involve structuring the app with modular components to simplify updates and maintenance. I would prioritize a robust backend that supports your app's functionalities while keeping performance in check. I've developed similar mobile applications, focusing on user engagement and backend efficiency, which has given me insights into potential pitfalls and best practices. A few questions to better understand the scope: Q1 – What user roles do you envision for your app, and how will they interact? Q2 – Are there specific integrations or features you have in mind? Q3 – What are your expectations regarding scalability as user demand grows? Happy to discuss the details and suggest the best technical approach. Looking forward to hearing from you.
€600 EUR in 5 days
8.2
8.2

Hello, Greetings Hope you are doing well. I am a Mobile Application developer with over 5 years of experience. I am confident in my ability and skills to develop high-quality Mobile apps and would like to work on your Android app project. I will complete the work as per your requirements. I want to discuss more this project to prepare the final concept. So let’s discuss this in detail over chat then will make plans to start work on it. Waiting for your earliest reply. Thanks. Shubham
€250 EUR in 14 days
8.0
8.0

**** Native Android App Development (Kotlin / Java) **** I can help turn your Android app idea into a fully functional native application, taking it from concept and planning through development, testing, and delivery. Key Features * Native Android Development (Kotlin / Java) * Android Studio & Latest SDK Support * Material Design UI/UX Implementation * Custom Feature Development * Local Database & Data Storage Integration * API & Backend Integration (if required) * Responsive Layouts for All Screen Sizes * Performance & Stability Optimization * Device Compatibility Testing * Clean, Well-Commented Source Code * APK Generation & Deployment Support * Scalable Architecture for Future iOS/Web Expansion Deliverables * Functional Android Prototype * Modern & Intuitive User Interface * Complete Source Code * Installable APK * Technical Documentation * Testing & Bug Fixes My preferred stack includes Kotlin, MVVM Architecture, Jetpack Components, Room Database, Retrofit, and Firebase where needed to ensure a scalable and maintainable application. Let's connect Thanks.
€500 EUR in 12 days
7.6
7.6

With my extensive experience in Android app development and commitment to client satisfaction, I believe I'm the perfect fit for your project. I have a comprehensive understanding of Kotlin, modern Java, Android Studio, and the latest SDKs, which ensures that your app will be built on a solid foundation. In fact, I have already shipped numerous successful Android apps like [insert link] that demonstrate my expertise. Where I stand out is in my ability to shape the core feature set based on your product outline. By complementing your brief with my seasoned insights, we can create a functional prototype that surpasses expectations. Additionally, given my familiarity with Material Design guidelines and the importance of delivering clean, intuitive UIs, I intend to handle your app with the highest level of professionalism and attention to detail. Moreover, it's worth mentioning that I have a holistic understanding of not just mobile application development but also web and iOS. So if there is a possibility of expanding your project into other platforms in the future as you mentioned, you can rest assured that I'll provide you with a platform-agnostic architecture with scalability and maintainability from the start. In terms of timeline for an initial prototype, based on similar projects done in the past, I estimate that it would take me [x time] to deliver you APK plus full source code which is well-commented for future enhancements. Ready to kickstart our journey together?
€300 EUR in 5 days
7.2
7.2

Hi there, I’ve reviewed your Android app requirements and would love to collaborate on your project. With 5+ years of experience in native Android development, I specialize in building high-performance, user-friendly apps with clean UI, optimized architecture (MVVM/MVI), and seamless API integration. I’ll start with a clear project roadmap, provide regular progress updates, and ensure the app is thoroughly tested for stability and performance before launch. Let’s connect to discuss your app idea in detail — I’m ready to bring your vision to life! Best, Bhargav Android Developer | Kotlin & Java Expert
€500 EUR in 7 days
7.0
7.0

Taking an Android app from a rough idea to something people can actually install is usually where the important decisions are made, so I'd start by turning your product outline into a small, well-defined feature set before writing code. From there I'd build the core flow in native Kotlin using Android Studio and the latest SDK, keeping the architecture simple enough to move quickly but structured so adding iOS or a web companion later doesn't mean starting over. Local storage or lightweight backend integration can be introduced only where the features actually need it, and I'd test across different screen sizes to avoid layout issues early instead of fixing them at the end. I recently built a React Native application with Firebase-backed features, and while this project is native Android, the same focus on stability, clean code, and maintainability applies. My preferred stack is Kotlin, Jetpack components, Material Design, Room, and Retrofit. An initial working prototype would take about 2–3 weeks. If you already have wireframes or just a written outline, I can get started right away.
€500 EUR in 7 days
7.0
7.0

Hello, I am excited about the opportunity to work on developing a native Android app from concept to a working prototype. I have extensive experience in Mobile App Development, User Interface / IA, Android, Android App Development, Java, Android Studio, and Kotlin, which align perfectly with the project requirements. I plan to collaborate closely with you to shape the core features, develop a functional prototype, ensure a clean UI following Material Design guidelines, and conduct thorough testing on various screen sizes. My expertise in mobile development will ensure the delivery of an installable APK with well-commented source code. - MY WORK STATS: ✨ https://www.freelancer.com/u/XanvraTECH Looking forward to discussing this project further. Best regards, Warda Haider
€250 EUR in 8 days
6.9
6.9

With over 7 years of experience in mobile app development, I am your go-to choice for a comprehensive and professional Android app developer. I am deeply familiar with all the key tools you mentioned as prerequisites for this project: Kotlin, modern Java, Android Studio, and the latest SDKs. More than just familiarity, I have a track record of successfully implementing these technologies to build highly functional native apps. Here's a link to one such app that I've created [provide link]. In addition to being well-versed with the core requirements of this project, I possess the ability to see beyond immediate needs. This includes considering the possibility of scaling up the app to other platforms such as iOS or web—a move that can significantly enhance your user base and market presence. In terms of your timeline, rest assured that my agile approach coupled with a deep knowledge of Android app development will allow me to meet tight deadlines while maintaining high quality standards. When we collaborate, you'll discover my commitment to problem-solving and client satisfaction firsthand, keeping you updated on progress and incorporating your inputs seamlessly into the project. By choosing me to develop your Android app, you're not just hiring any freelancer - you're getting a seasoned professional who is dedicated to transforming your vision into an elegant, user-friendly reality. Let's make this happen!
€250 EUR in 15 days
6.8
6.8

Hi I can build your native Android app from concept to a working prototype using Kotlin, Android Studio, and the latest Android SDK practices. The main technical challenge is turning an early-stage idea into a clean, stable app structure without overbuilding before the core feature set is validated. My solution would use Kotlin, Jetpack Compose or XML layouts, Material Design, MVVM/Clean Architecture, Room or DataStore for local storage, and Retrofit/Firebase if backend features are needed. I would help refine the initial feature scope, then implement the core screens, navigation, data flow, and user interactions in a way that is easy to extend later. The UI would be tested across different screen sizes so the app feels smooth and consistent on current Android devices. I would also keep the code well-commented, organized, and APK-ready, with clear setup notes for future development. My goal is to deliver a reliable native Android foundation that can later support iOS or web expansion if the product grows. Thanks, Hercules
€500 EUR in 7 days
7.0
7.0

I’ve built and shipped multiple native Android apps end-to-end, so this kind of from-scratch build is familiar territory. From what you described, the key is getting a clean, usable prototype out quickly while keeping the codebase scalable. I’d work with you to shape the core features, then build a Kotlin-based app in Android Studio using current SDKs, with a simple, maintainable architecture (MVVM + clean separation). UI will follow Material guidelines and be tested across common screen sizes. For data, I’ll use Room or lightweight backend integration depending on your feature needs. You’ll get a stable APK and well-structured, commented source code ready for future expansion (including iOS/web if you go that route). I’ve shipped apps like: – [Will share Play Store links on request] Initial prototype: ~5 days, assuming a clear feature outline. One quick question: do you already have wireframes, or should I help define the first UX pass as well?
€562.50 EUR in 5 days
6.6
6.6

SKIP.
€250 EUR in 28 days
6.7
6.7

Hello, Thank you for sharing your project vision. We specialize in building high-quality native Android applications with a strong focus on clean architecture, scalability, and exceptional user experience. We can take your idea from concept to a production-ready prototype using Kotlin, Android Studio, Jetpack components, and Material Design best practices. You'll receive a well-structured codebase, comprehensive documentation, and an APK ready for testing. We'd be happy to share relevant Android projects, discuss our technical approach, and provide an accurate timeline after reviewing your product brief. Best regards, Zedro IT Solution
€1,000 EUR in 25 days
6.9
6.9

Hello, I understand that you are seeking an Android Mobile App Developer to bring your fresh app idea to life. I am proficient in Kotlin, Android Studio, and the latest SDKs, ensuring a seamless development process. I will collaborate closely with you to shape the core features, design a clean UI following Material Design guidelines, and deliver a functional prototype for testing on various devices. With expertise in Mobile App Development and a keen eye for User Interface design, I am confident in delivering a high-quality app that meets your requirements. You can view my portfolio https://www.freelancer.com/u/Curveballsol to see examples of my previous work. I look forward to the opportunity to work together on this exciting project. Best regards, Curveball Solutions
€250 EUR in 4 days
6.3
6.3

Hi, there. I have carefully reviewed the project requirements for Android Mobile App Developer Needed. It is clear that you are looking for a design that is not only visually modern but also highly effective at turning your visitors into active customers. My team and I specialize in UI/UX design and frontend development that balances aesthetic appeal with high-conversion functionality. We have a proven track record of helping businesses in Austria improve their user engagement by focusing on intuitive navigation, clean interface design, and responsive performance using User Interface / IA, Android, Android App Development, Mobile App Development. Our approach is to treat your interface as a tool for business growth. Before we start with any design work, we focus on understanding your specific user journey to ensure every element on the screen serves a purpose. We have helped other clients move from high bounce rates to improved retention by refining the user experience. To help me understand the specific design direction you are aiming for, I have one quick question: Are you looking to refresh an existing interface to improve current performance, or are you building a new user experience from the ground up? Knowing this helps me determine the best way to approach the wireframes and design logic. I am available for a discovery call to discuss your vision and current design needs whenever you are ready. Best regards Kausar and the Team
€350 EUR in 3 days
6.8
6.8

Hi I will be able to help you. Please message me so that we will have detail technical discussion. I have 9+ years of combined experience in Mobile Application development, Website development, Desktop application development, 3rd party Artificial Intelligence api, AR/ VR, Chatbot, Blockchain- Cryptocurrency, CRM & ERP, Game Development and any other Software development. I am having expertise in Native on Android Java, kotlin and IOS Swift, and For Hybrid Cross platform on Flutter Dart & React- Native, and for web and backend on react js and node js, Python Django and php CodeIgniter mvc and Laravel. Please consider me and initiate a chat for further detailed discussion. Regards, Anju
€500 EUR in 12 days
6.6
6.6

Hello, Your requirement for a native Android developer to take an app idea from concept to a functional prototype aligns perfectly with our expertise at Doomshell Software Pvt. Ltd. We specialize in Kotlin-based Android development, scalable mobile architectures, intuitive UI/UX design, and end-to-end app delivery. We can support you with: ✔ Native Android development using Kotlin and Android Studio ✔ Feature planning and technical consultation based on your product brief ✔ Clean, responsive UI following Material Design guidelines ✔ Local storage and backend integration as required ✔ Scalable architecture (MVVM, Clean Architecture, Repository Pattern) ✔ Thorough testing across multiple Android devices and screen sizes ✔ APK generation, source code delivery, and documentation ✔ Future-ready foundation for potential iOS or web expansion Our approach: ✔ Analyze your concept and define the most effective MVP scope ✔ Build a stable, maintainable, and scalable codebase ✔ Focus on performance, usability, and long-term flexibility ✔ Conduct rigorous testing before final delivery At Doomshell Software Pvt. Ltd., we combine mobile development expertise with product-focused thinking to transform ideas into reliable Android applications. Quick questions: • Could you share a brief overview of the app concept and key features planned for the prototype? • Do you have any preferences regarding local storage, backend services, or third-party integrations? Regards.
€500 EUR in 7 days
6.8
6.8

Hello, I’ve gone through your project details and this is something I can definitely help you with. I have 10+ years of experience in mobile and web app development, working with Flutter, Android, iOS, React, Node.js, and APIs. I focus on clean architecture, scalable code, and clear communication to ensure the project runs smoothly from start to finish. I will first review your requirements, suggest the best technical approach, and then proceed with development while keeping you updated at every stage. Here is my portfolio: https://www.freelancer.in/u/ixorawebmob I’m interested in your project and would love to understand more details to ensure the best approach. Could you clarify: What specific features are you considering for the initial prototype? 1. Do you need this for mobile, web, or both? 2. Do you already have UI/UX designs or should we create them? 3. Will there be any third-party API or payment gateway integration? 4. What is your expected timeline for completion? 5. Are there any reference apps or websites you like? Let’s discuss over chat! Regards, Arpit Jaiswal
€250 EUR in 21 days
7.5
7.5

Wien, Austria
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