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I’m ready to turn my concept, Shift+, into a fully functional Android mobile application. The project is Android-only for now, so your focus will be on building, testing, and packaging a smooth, native experience that installs directly from Google Play. I will share the core idea and screen sketches; you’ll translate them into a clean UI, code the underlying logic, and make sure the finished APK runs reliably across current Android versions. Please write maintainable code (Kotlin and Jetpack components are welcome), connect any lightweight back-end services you feel are appropriate, and walk me through publishing the first release. Deliverables are the complete, well-commented source code and a release-ready build. If this launch goes well, I may consider expanding to iOS later, but the present assignment is purely Android.
Mã dự án: 40346187
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49 freelancer chào giá trung bình ₹1.045 INR/giờ cho công việc này

Hello, I'm excited to help bring your Shift+ concept to life as a seamless Android native application. I will meticulously craft the UI from your sketches, implement robust Kotlin/Jetpack logic, and ensure a reliable, Google Play-ready build, including any necessary backend integration and publishing support. I’m Waqas from Eclairios, a professional software engineer with over 7 years of experience in app and web development. I have successfully completed 128 projects, earning a 5.0 rating from satisfied clients. I specialize in mobile apps (Android, iOS, Flutter), website development, custom APIs, and backend solutions. My goal is to deliver high-quality, scalable solutions that meet your business needs. Why hire me? ★ 100+ Projects Completed with 5-star rating. ★ 3 months of free post-launch support ★ Expertise in advanced technologies and systems Let’s connect and discuss how I can help you with your project. Best regards, Waqas
₹912 INR trong 40 ngày
8,4
8,4

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
₹750 INR trong 40 ngày
7,1
7,1

Hi Dear, We can develop your app using Kotlin with Jetpack components (MVVM architecture), ensure clean and maintainable code, integrate any required backend (Firebase or lightweight APIs), and guide you through testing and publishing on Google Play with a stable release build. A few quick questions: =================== Do you prefer Firebase backend or a custom backend (Node.js/Django) for future scalability? Will the app require user authentication or can it function without login initially? Do you need any real-time features (notifications, live updates) in the first version? What is your expected timeline for the initial release? Best Regards, Srashtasoft Team
₹750 INR trong 40 ngày
7,1
7,1

Translating your Shift+ sketches into a native Android experience requires a solid architecture that handles lifecycle events gracefully while maintaining a lightweight footprint. I will build this using Kotlin and Jetpack Compose for a modern, reactive UI, ensuring the code remains modular for potential future iOS expansion. For the lightweight backend, I recommend Firebase or a Ktor-based microservice to handle data persistence and authentication without unnecessary overhead. I will implement the ViewModel and StateFlow patterns to ensure your UI state is preserved across configuration changes, preventing data loss when users rotate their devices. This ensures the app feels smooth and professional from the first install. You will receive the complete, well-commented source code and a signed production-ready AAB for the Google Play Store. I will also guide you through the entire publishing process to ensure a successful launch. I recently developed Rhythm, a specialized workflow tool that optimized task scheduling through custom local databases and background services. My focus is on writing clean code that is easy to maintain and scale. I am ready to review your sketches and finalize the technical architecture today. Are you available for a brief chat to discuss the core logic?
₹875 INR trong 5 ngày
6,6
6,6

Your Shift+ concept will fail at scale if the back-end architecture can't handle concurrent user sessions without crashing. Most Android apps I audit have a single point of failure - either the API layer has no retry logic, or the database isn't indexed for mobile query patterns that fire every 2 seconds. Before I architect the solution, I need clarity on two things: What's the expected user load in the first 90 days - are we talking 500 installs or 50K? And does Shift+ require real-time data sync (like chat or live updates), or is it request-response only? The infrastructure cost difference between those two scenarios is 10x. Here's the architectural approach: - KOTLIN + JETPACK COMPOSE: Build a declarative UI with ViewModel architecture that survives configuration changes and prevents memory leaks during screen rotations. - ROOM DATABASE + COROUTINES: Implement offline-first data persistence so the app works without network, then syncs changes when connectivity returns - this alone improves user retention by 30%. - RETROFIT + OKHTTP: Set up API calls with exponential backoff retry logic and request timeouts to handle flaky mobile networks without hanging the UI thread. - FIREBASE CRASHLYTICS: Integrate crash reporting from day one so we catch production bugs before they tank your Play Store rating. - CI/CD PIPELINE: Configure GitHub Actions to auto-build signed APKs and run unit tests on every commit - this cuts release cycles from days to hours. I've launched 8 Android apps that collectively handle 200K daily active users without performance degradation. I don't take on projects where the back-end strategy is an afterthought. Let's schedule a 20-minute call to discuss your data model and edge cases before I write a single line of code.
₹900 INR trong 30 ngày
6,6
6,6

Hello! As per your project post, you’re looking to build Shift Android mobile application where your concept and screen sketches will be transformed into a clean, native Android app with reliable performance and smooth deployment on Google Play. The goal is to develop a maintainable Kotlin based Android application with structured architecture, stable performance, and a smooth publishing process. My focus will be on delivering a production ready Android application, featuring: clean and modern UI based on your screen sketches, native Android development using Kotlin and Jetpack components, structured architecture with MVVM and maintainable codebase, lightweight backend or API integration if required, testing across multiple Android versions and devices, and full Google Play packaging and publishing support. I specialize in native Android development with Kotlin, Jetpack architecture, and scalable mobile solutions with focus on performance, clean code, and reliable deployment. My focus will be on building a stable and well documented Android app that runs smoothly across devices and is easy to maintain and expand. Let’s connect to review your Shift+ concept, core features, and screen sketches so we can define the development roadmap and release timeline. Best regards, Nikita Gupta.
₹800 INR trong 40 ngày
6,6
6,6

Hello There!!! ★★★★ (Turn Shift+ concept into a smooth native Android app) ★★★★ I understand you want to build a native Android app based on your Shift+ concept, translating screen sketches into a clean UI, coding the core logic, and ensuring the APK runs reliably across modern Android versions. Deliverables include well-commented source code and a release-ready build. ⚜ Develop native Android app with Kotlin & Jetpack ⚜ Implement clean, intuitive UI from sketches ⚜ Connect lightweight backend services if needed ⚜ Ensure app stability across Android versions ⚜ Write maintainable, well-commented code ⚜ Test thoroughly for smooth performance ⚜ Guide through Google Play publishing I have experience creating Android apps from scratch, focusing on reliability, clean architecture, and user-friendly interfaces. I’ll ensure your Shift+ app launches smoothly and is easy to maintain. Excited to bring your vision to life! Warm Regards, Farhin B.
₹1.000 INR trong 40 ngày
6,7
6,7

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 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. Please consider me and initiate a chat for further detailed discussion. Regards, Anju
₹1.000 INR trong 40 ngày
6,6
6,6

Hi, I can help turn your Shift+ concept into a clean, high-quality Android application using Kotlin and modern Jetpack components. I’ll translate your screen sketches into a smooth, intuitive UI and implement reliable, maintainable logic across the app. The app will be optimized for performance and compatibility across current Android versions, with a scalable architecture for future enhancements. I can also integrate a lightweight backend if needed and guide you through the full Google Play publishing process. You’ll receive well-documented source code and a production-ready build. Looking forward to bringing your idea to life.
₹1.000 INR trong 40 ngày
6,0
6,0

I'll turn your Shift+ concept into a clean, native Android app that's ready for Google Play—smooth UI, solid logic, and maintainable code you can build on later. ⏺️ I'll work from your screen sketches to build a polished interface using Kotlin and Jetpack components (Compose or XML, whichever fits your vision). The app will run reliably across current Android versions with a lightweight backend (Firebase or similar) if needed for data sync. ⏺️ I'll handle the full cycle: UI implementation, business logic, testing, and packaging a release‑ready APK. I'll also walk you through publishing the first build to Google Play so you own the process going forward. Complete, well‑commented source code plus the final build. Let me know if you want to share your sketches and core idea so I can give you a more specific plan.
₹1.000 INR trong 40 ngày
5,4
5,4

Hello Sir I can build Shift+ as a native Android app using Kotlin, Jetpack Compose, MVVM, and modern Android architecture. You provide the concept, sketches, and required features, and I’ll convert them into a polished UI and working app flow. The app will include clean, maintainable, well-commented source code for easy future updates. I can integrate lightweight backend services such as Firebase or a custom API if needed. The app will be tested across current Android versions to ensure stable performance and compatibility. You will receive the complete Android Studio project, signed APK/AAB, and release-ready build files. I’ll also set up app icons, splash screen, navigation, local storage, and any required login system. After development, I will help prepare screenshots, descriptions, and publishing assets for Google Play Console. I can guide you through uploading and launching the first public release on Google Play. If the first version succeeds, the architecture can later be extended for an iOS version as well. Best Regards Jitendra Sharma
₹750 INR trong 40 ngày
5,4
5,4

Hi, As per my understanding: You want to convert your concept “Shift+” into a fully functional Android app with clean UI, stable performance, and production-ready deployment on Google Play, using maintainable Kotlin-based architecture. Implementation approach: I will translate your sketches into a modern Android UI using Jetpack (Compose/XML as needed) with a scalable architecture (MVVM). Core features and logic will be developed with clean, modular code and proper state management. If backend support is needed, I’ll integrate lightweight services (Firebase/REST APIs). The app will be tested across Android versions for performance and stability. I’ll generate a signed APK/AAB, assist with Play Store submission, and provide well-documented source code for future scalability. A few quick questions: 1. Do you have any backend or should I set up one (e.g., Firebase)? 2. Target Android versions/devices? 3. Any authentication or user data involved? 4. Preferred UI style or reference apps?
₹750 INR trong 40 ngày
5,4
5,4

As an accomplished Android developer with a proven track record of spearheading successful projects over the past 13 years, I believe I possess the expertise and skillset you need for your Shift+ app development. What sets me apart is my deep understanding and extensive experience in various stacks, including Android, Kotlin, and Jetpack components. Designing clean UIs, coding their corresponding logic, ensuring cross-version compatibility, and incorporating lightweight back-end services are all areas in which I excel. With your project's emphasis on maintainability and publishing a seamless app, my meticulous approach to coding—anchored in Kotlin—will be a perfect match to your needs. I'm equally proficient in iOS development, making me the right choice for possible future expansion. In the realm of Android development alone, I have built apps that have wowed users and yielded high ROI. My clients also cherish my preference for scalable architectures which obliterate technical debt. Joining forces with you to bring your core ideas and sketches to life would be a delightful challenge I’m eager to take on. Having already garnered intimate knowledge of this industry over the years, I can not only develop an impressive app for you but also provide valuable insight from brainstorming through launch.
₹1.000 INR trong 40 ngày
4,9
4,9

Hi, I’m Karthik, a Full Stack Developer with 15+ years of experience building scalable mobile apps. I’d be glad to bring your **Shift+ Android app** from concept to a polished Play Store-ready product. **Approach:** * **Kotlin + Jetpack (MVVM, Navigation, ViewModel)** * Clean, intuitive UI based on your sketches (Material Design) * Modular, maintainable code for future iOS expansion * Lightweight backend/Firebase integration if required * Thorough testing across Android versions/devices **Development Plan:** 1. Requirement finalization + UI structuring 2. Core feature development + navigation 3. Backend/API integration (if needed) 4. Testing, optimization & release build **Deliverables:** ✔ Complete well-commented source code ✔ APK/AAB ready for Google Play ✔ Clean architecture & documentation ✔ Guidance for Play Store publishing ✔ Walkthrough session for understanding code flow **Timeline:** 1–2 weeks (based on scope) I focus on **performance, clean architecture, and smooth UX**, ensuring your first release is stable and scalable. Ready to start immediately and iterate quickly with you. Warm Regards, Karthik B Resonite Tech
₹1.300 INR trong 40 ngày
4,0
4,0

Hello, Greetings! I’m a senior full-stack developer with 6+ years of experience in building scalable mobile and web applications. I specialize in cross-platform and native mobile development using Flutter, React Native, Swift (iOS), and Kotlin/Java (Android), along with strong backend expertise in Node.js, Django, FastAPI, and Laravel, supported by modern cloud technologies. My team and I build end-to-end mobile solutions including custom dashboards, internal tools, automation systems, role-based platforms, secure APIs, real-time features, payment integrations, push notifications, and complete app store deployments. We focus on creating smooth user experiences, clean architecture, and reliable performance. We’ve worked on numerous mobile projects with different requirements and complexities, helping clients turn their ideas into well-designed, high-performing applications. Your project aligns well with our technical skills and development approach. I’d be happy to discuss your project scope, ideas, and goals, and suggest the best technical approach. Best regards, Suman Joshi
₹1.000 INR trong 40 ngày
3,1
3,1

Hello, I reviewed your project requirements and believe my skills align perfectly with what you're looking for. I am an experienced Android developer specializing in building native apps with Kotlin and Jetpack components. I have worked on projects that required smooth UI design, backend integrations, and packaging APKs that work flawlessly across different Android versions. For your Shift+ project, I will convert your core idea and screen sketches into a clean, functional Android app, ensuring it’s user-friendly and performs well. I will use maintainable code and integrate lightweight backend services where appropriate. Once the app is ready, I’ll guide you through the process of publishing it on Google Play. Timeline: I estimate 1 week to complete development and testing. Budget: ₹1,000 INR per hour. Let’s make Shift+ a success together! Thanks,
₹1.000 INR trong 40 ngày
2,3
2,3

I can turn Shift+ into a polished Android app using Kotlin and Jetpack, delivering clean UI, stable performance, and a release-ready build for Google Play. You’ll receive well-structured source code, backend integration (if needed), and full guidance through testing and app publishing.
₹1.000 INR trong 40 ngày
2,3
2,3

As I stand here with 6+ years in Full Stack Mobile Development, I have demonstrated a prowess upgrading small concepts into fully operational applications. As seen from the array of projects I've developed, I offer more than just coding, but an expert eye that designs optimally efficient UI/UX interfaces, built on flexible Kotlin Architecture, thus guaranteeing apps that run seamlessly across Android's variances. By employing me for your unique Shift+ project, you'll furnish{'the reigns}' over to a developer experienced in long-term product expansion. An assignment reserved for Android now doesn't dither any goals to expand to iOS later. Inclusive of my portfolio is cross-platform app development with Flutter that can assist in that eventuality. Dedication and integrity are cornerstones of my work ethics; I'll deliver well-commented, source code upholding testability and maintainability complemented by the release-ready build as expected. Even after the completion of this project, you can always count on my digital marketing support services to ensure maximum visibility and optimization of Shift+ post-launch. Let's turn your fantastic concept into a successful application together.
₹750 INR trong 40 ngày
2,3
2,3

I have read your's project description and analyze your's requirements.I am mobile application developer .I can create your's app with single codebase. I already make indian client app if you want i'll show you . Looking forward to work with you.
₹750 INR trong 30 ngày
1,9
1,9

Subject: Android App Development Proposal for Shift+ Hello, I am excited about the opportunity to work on developing the Shift+ Android mobile application. With a focus on delivering a seamless and native user experience, I will translate your concept and screen sketches into a clean UI, implement the necessary logic using Kotlin and Jetpack components, and ensure compatibility across various Android versions. My approach includes writing maintainable code, integrating lightweight backend services as needed, and guiding you through the process of publishing the first release on Google Play. The final deliverables will consist of well-commented source code and a release-ready build of the application. I have a proven track record in Android app development and have successfully completed similar projects in the past. You can view some of my previous work in my portfolio: https://www.freelancer.com/u/rajeshrolen I am eager to discuss your project further and collaborate to bring your vision to life. Please feel free to initiate a chat to explore how we can work together on this exciting project. Sincerely, Rajesh Rolen
₹1.000 INR trong 40 ngày
0,7
0,7

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