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I need a coder to take my Android mobile app from concept to a working build on Google Play. The core idea is already sketched out; what I am missing is the clean, maintainable code that turns those sketches into a polished APK. Here is the scope in plain terms. The job covers: • Building the entire Android front-end and necessary back-end hooks • Implementing a simple, modern UI that matches the wireframes I will supply • Making sure the project compiles in Android Studio without warnings I have not locked down every feature, so after you review the mock-ups we can decide together which extras (such as user authentication, push notifications or even in-app purchases) should make it into the first release. Your advice on the best approach—native Kotlin/Java or a cross-platform solution like Flutter—will help shape the tech stack. Deliverables will be: 1. Source code stored in a Git repository I provide 2. A signed APK (or AAB) ready for internal testing 3. Brief setup notes so another developer can build and run the project without hand-holding Quality, readability and concise documentation matter more to me than flashy animations. If you have shipped Android apps before, I will appreciate links or screenshots that prove it. Once we agree on milestones I will share all design assets and an outline of user flows so you can dive straight into coding.
Mã dự án: 40310212
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237 freelancer chào giá trung bình $20 USD/giờ cho công việc này

Greetings from Logictrix! My name is Jas, and I am looking forward to discuss about your app in details over the Chat or Call. We have enough app developers available in team so I can assure you to deliver this project at a fairly low cost with great quality and with a commitment for long term support. *** We have now earned 'Expertise' level in AI, ChatGpt and a couple of other AI platforms for App development and other Chatbot 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
$15 USD trong 40 ngày
9,6
9,6

**** : End-to-End Android App Development (Concept to Play Store Ready)**** Hello, I will convert your wireframes into a clean, scalable Android app with a modern UI and well-structured, maintainable code. Based on your goals, I’ll recommend the best stack tack like cross-platform like Flutter and implement core features efficiently. The app will be fully tested, optimized, and built to compile smoothly in Android Studio without warnings. You’ll receive complete source code in your Git repo, a signed APK/AAB for testing, and clear setup documentation. I can also guide optional features (auth, push notifications, in-app purchases) to ensure a strong first release. Let’s chat.. Thanks
$20 USD trong 40 ngày
9,3
9,3

Hello! I will turn your Android concept into a clean, maintainable app with a polished APK for Google Play. I’ll build the front-end and the essential back-end hooks, following your wireframes to a simple, modern UI. I’ll ensure the project compiles cleanly in Android Studio with no warnings and document architecture so future developers can pick it up quickly. We’ll decide together on the best tech path (native Kotlin/Java vs cross-platform) after reviewing the mock-ups and your long-term goals, so the solution fits both your current scope and future expansions. What you can expect: - A solid codebase with clear modules, thoughtful naming, and concise comments - Versioned source in your Git repository plus a signed APK or AAB for internal testing - Brief, straightforward setup notes so another dev can build and run without hand-holding - A pragmatic feature set aligned with your priorities (auth, push, in-app purchases) decided early in the project To tailor the plan, a few essential questions: What is your preferred tech stack and milestone timeline for this Android project? Please review and share any design assets and user flows you will provide after milestones are set. I can start with a lightweight MVP and iterate toward a stable, scalable release. Best regards,
$25 USD trong 26 ngày
9,0
9,0

Hello! I checked your requirement and understand you're looking to take an app from concept to a clean, production-ready Android build. The focus on maintainable code and a smooth build process is exactly the right approach for a solid first release. For this, I’d recommend native Kotlin unless there’s a strong reason to go cross-platform. It gives better performance, easier debugging, and cleaner integration with Android features. Once I review your wireframes, I’ll help define a lean MVP so we don’t overbuild in the first version. I’ll structure the project with clear architecture, reusable components, and proper separation of concerns so future updates are easy. The UI will follow your designs closely while staying consistent with Android guidelines. You’ll get clean source code in your repo, a signed build ready for testing, and simple setup notes so anyone can run the project without issues. Q1 – Do you already have finalized wireframes or still refining them? Q2 – Will the app require a backend or API integration initially? Q3 – Any must-have features for version one? Looking forward to hearing from you. Best regards, Jasmin
$20 USD trong 40 ngày
9,3
9,3

Hello, Please share the mock-ups so i can check and discuss each feature in detail. i am a Android applications developer with over 8 years of experience developing Android mobile applications. I have completed more than 515 projects. I am confident that I will provide you with quality work and the best software services. Let's chat to proceed.
$15 USD trong 40 ngày
8,9
8,9

Hello, I'll take your sketches and turn them into a clean, production-ready APK without the technical debt that often plagues early builds. I specialize in building maintainable, "no-warning" code in Android Studio that prioritizes logic and readability over bloat. For your project, I recommend Flutter. It allows us to build a high-performance, modern UI that feels native while keeping the codebase unified. This is perfect for iterating on your "not yet locked down" features like push notifications or IAPs without rewriting core logic. I’ll review your designs, define a solid v1 scope, build a responsive UI, integrate backend features as needed (like auth or notifications), and deliver a clean, warning-free build with a signed AAB and setup notes. Best, Niral
$15 USD trong 40 ngày
8,1
8,1

HELLO, I HAVE BUILT ANDROID APPS FROM CONCEPT TO PLAY STORE RELEASE AND CAN SHARE EXAMPLES. I clearly understand your requirement to turn wireframes into a fully functional Android app with clean, maintainable code. With 10+ years of experience in Android development (Kotlin/Java and cross-platform solutions like Flutter), I can implement the front-end, necessary back-end hooks, and optional features such as user authentication, push notifications, or in-app purchases based on your priorities. I will ensure the app compiles cleanly in Android Studio, follows best practices, and matches your UI/UX design. WORKING FLOW → Wireframe Review → Tech Stack Recommendation → Front-end & Back-end Development → Feature Integration → Testing → APK/AAB Build → Documentation & Git Setup DELIVERABLES → Full source code in your Git repo → Signed APK/AAB ready for testing → Setup guide for future developers I WILL PROVIDE 2 YEAR FREE ONGOING SUPPORT AND COMPLETE SOURCE CODE, WE WILL WORK WITH AGILE METHODOLOGY AND WILL GIVE YOU ASSISTANCE FROM ZERO TO PUBLISHING ON STOIRES. I am ready to start immediately and deliver a polished, production-ready Android app. I eagerly await your positive response. Thanks.
$15 USD trong 40 ngày
8,4
8,4

I am an expert in Android Mobile App Developmen I’m excited about the opportunity to help turn your Android app concept into a fully functioning product ready for Google Play. With over 10 years of experience in Android development, I can guide you through the entire process, from front-end design to back-end integration, ensuring a clean and maintainable codebase. Front-End Development: I will implement a modern UI based on your wireframes, making sure it's responsive, intuitive, and performs well across all Android devices. Back-End Integration: I’ll ensure seamless integration of the back-end hooks, whether you’re using an existing API or need a new back-end solution. Tech Stack: After reviewing the mock-ups, we can decide on the best tech stack. Native development with Kotlin or Java offers high performance, while Flutter could be a good option for cross-platform support. I'll provide my insights on the pros and cons of each approach. Android Studio Setup: I’ll ensure that the project compiles cleanly in Android Studio, free from warnings, and is easy for future developers to maintain. Collaboration on Features: We can decide together on additional features like user authentication, push notifications, or in-app purchases once I review your wireframes Once we agree on the milestones, I’ll dive into coding as soon as I have all the design assets and user flow details. I look forward to discussing the project and delivering a polished solution for you. Best regards,
$15 USD trong 40 ngày
8,3
8,3

Hi there I can help you take this from concept to a working Android app with clean and maintainable code. Once you share the sketches, I will review them and we can sit together on finalizing the features for the first release, and then I will move ahead with development. I will start with setting up the project structure, choosing the right approach (native or cross-platform based on your needs), and building the core screens as per your wireframes. Next I will connect the required backend hooks, implement features like authentication or notifications if needed, and make sure the app runs smoothly and compiles cleanly in Android Studio. Once everything is ready, I will handle testing, fix any issues, and deliver the source code in your Git repo along with a signed APK/AAB and simple setup notes so it’s easy to run and maintain. Thanks, Rahul A.
$15 USD trong 40 ngày
7,8
7,8

Hi, I’m a mobile app developer with 5+ years of experience building Android applications using both Kotlin and Java, with occasional cross-platform Flutter projects. I specialize in clean, maintainable code, scalable architecture, and delivering apps that meet both user and business needs. I’ve successfully taken several apps from concept to Google Play release, ensuring smooth compilation and polished UX. I understand you need your Android app transformed from sketches into a working, production-ready build. Your focus is on clean code, a simple modern UI, and a reliable build process without warnings. You also want guidance on which features to include in the first release and the best technology stack for your project. My approach will be to review your mock-ups and requirements first, then decide on either a native Kotlin/Java implementation or a Flutter-based cross-platform solution, based on your app’s goals. I follow clean architecture principles, modular code, and concise documentation to ensure maintainability and readability. I’m available for remote work and can commit to dedicated hours to meet milestones efficiently. I’m flexible and responsive to feedback throughout the development process. I’d love to discuss your app in more detail so we can plan the first release and finalize the tech stack. Thanks.
$20 USD trong 40 ngày
7,1
7,1

Android App Development | Mobile App | Android Studio | Clean Code | UI/UX | API Integration | Play Store Hi I can take your Android app from concept to a clean, working build (APK/AAB) with maintainable code and a polished UI based on your wireframes. I have experience building production-ready Android apps with focus on clean architecture, smooth performance, and easy handover for future developers. Due to NDA agreements, I can’t share links publicly, but I can share relevant Android apps once we connect. What I’ll Deliver • Complete Android app (frontend + backend integration) • Clean, modern UI matching your wireframes • Code that compiles in Android Studio without warnings • Signed APK/AAB ready for testing • Well-structured Git repository + setup documentation I can start immediately and help you turn your concept into a ready-to-publish Android app. Thanks, Purnima
$20 USD trong 40 ngày
6,9
6,9

Dear , We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time. We are 25 years in this business and our technical specialists have strong experience in Java, Mobile App Development, Android, Git, Android Wear SDK, Kotlin, Android App Development, Android Studio and other technologies relevant to your project. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details. Best regards, Sales department Tangram Canada Inc.
$25 USD trong 5 ngày
7,2
7,2

Hi, We will develop your android mobile app. We will also develop backend admin panel with apis & database. Regarding technology, If you want to launch it for IOS also then cross platform technology like ReactNative is good choice as there is single code for both android & IOS. If you solely want to launch it for android then Kotlin is a good choice. Please share wireframe or mockup screens of your project so that we will analyse it and provide you an estimation for the work. We are top level team of native as well as cross platform android, iPhone apps & web backend developers. We have a strong knowledge in ReactNative, swift, swiftUI, kotlin, nodejs, reactjs, nextjs, javascript and mysql. We are ready to work immediately & full-time on your project. Looking forward to waiting for your reply and working with you. Best Regards, Vishnu.
$15 USD trong 40 ngày
7,4
7,4

Hi there, I will build your Android app from wireframes to a signed AAB ready for Google Play, with a well-structured codebase committed to your Git repo and setup documentation that any developer can follow without guesswork. Given that you are still deciding between native Kotlin and Flutter, I would recommend evaluating based on whether you plan to release on iOS later. If this will stay Android-only, native Kotlin with Jetpack Compose will give you the best performance and smallest APK size. If iOS is on the roadmap, Flutter will save significant time on the second platform without sacrificing UI quality. I will keep the architecture modular so features like authentication or in-app purchases can be added cleanly in a later phase without refactoring core code. Questions: 1) Do you have a target Android SDK version or minimum OS requirement in mind? 2) Will the app need a backend/API, or is it mostly local/offline functionality? Looking forward to discussing further. Thanks and best regards, Kamran
$19 USD trong 40 ngày
7,3
7,3

Hello, I came across your project and found it truly interesting. With over eight years of hands-on experience in this field, I have successfully delivered high-quality solutions to clients worldwide. My dedication to excellence is reflected in the 180+ positive reviews from satisfied clients. I’d love to bring this expertise to your project and ensure outstanding results. However, I do have a few important points I’d like to clarify to align perfectly with your vision. Let’s connect via chat so I can share relevant examples of my past work. I look forward to hearing from you. Best Regards, Divu.
$15 USD trong 40 ngày
6,5
6,5

Hi I have read your requirements and I am sure 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 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 , java spring boot and php CodeIgniter mvc. Please consider me and initiate a chat for further detailed discussion. Regards, Anju
$15 USD trong 40 ngày
6,6
6,6

Hello There!!! ★★★★ (Transforming Your Android Sketches into a Live App) ★★★★ I understand you need your Android app concept turned into a fully working APK with clean, maintainable code, front-end and back-end hooks, and a UI matching your wireframes. The project requires compiling in Android Studio with zero warnings and scalable architecture. ⚜ Complete Android front-end development ⚜ Back-end integration and necessary hooks ⚜ Modern UI implementation from supplied wireframes ⚜ APK/AAB build ready for internal testing ⚜ Git repository setup with source code ⚜ Optional features: authentication, push notifications, IAP ⚜ Documentation for easy handoff to other devs I have strong experience building native Kotlin/Java and Flutter apps, focusing on maintainable code, readability, and smooth performance. I’ll ensure your app is production-ready and scalable. Looking forward to discussing your project and starting coding soon. Warm Regards, Farhin B.
$15 USD trong 40 ngày
6,6
6,6

Hello, I hope you are doing well. I understand that you are looking to build a MOBILE APPLICATION, and I would be happy to help. I have extensive experience in designing and developing applications and have successfully delivered many projects. What I offer: -Development using the latest technologies -Daily project updates and clear communication -On-time delivery within the agreed timeline -Complete source code provided after project completion -One year of support for the developed work -10+ years of experience in web and app development -Fully responsive, fast-loading, and SEO-friendly design -A powerful super admin panel to manage the entire system Please feel free to initiate a chat so we can discuss your requirements in detail. Thank you and regards, Dheeraj K.
$15 USD trong 40 ngày
7,0
7,0

Hello Client ! Just checked your project description about the development of a Mobile application. Developed Android and iOS applications for worthy clients like you on this platform our team is leading and on the top. Consider us for your project and i promise we won’t let you down. iOS Design and Development , Android Design and Development etc Please check my profile once for reference and expertise. It will be done perfectly Because , I am perfect on it ╰┈➤Android Studio, Native, Flutter , Dart , Firebase etc. Thank you
$20 USD trong 40 ngày
5,9
5,9

Hi, I am an experienced mobile and web developer with a strong focus on clean, maintainable code and production ready builds. I can take your Android app from concept to a polished release, ensuring it compiles cleanly in Android Studio and follows best practices for structure and scalability. Based on your flexible scope, I can guide you on the optimal stack. For performance and long term maintainability, I recommend Kotlin native development, but I can also implement Flutter if faster iteration or cross platform expansion is a priority. I will build a modern UI based on your wireframes, integrate required backend hooks, and structure the project for readability and easy handover. You will receive a clean Git repository, a signed APK or AAB for testing, and clear setup documentation so any developer can continue without friction. I focus on delivering stable, well structured apps rather than over engineered solutions, ensuring a smooth path to Google Play deployment. Best, Justin
$50 USD trong 40 ngày
5,9
5,9

Soweto, South Africa
Thành viên từ thg 2 27, 2026
$10-30 USD
€8-1000 EUR
₹12500-37500 INR
$1500-3000 USD
$15-25 USD/ giờ
₹600-1500 INR
₹600-1500 INR
₹750-1250 INR/ giờ
₹12500-37500 INR
₹12500-37500 INR
$8-15 USD/ giờ
₹1500-12500 INR
$20-100 USD
£250-750 GBP
$8-15 USD/ giờ
$15-25 USD/ giờ
$30-250 USD
₹1500-12500 INR
$100-535 USD
₹12500-37500 INR