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I will build a production grade android app using flutter or native java
Aman Yadav
À propos de ce service
Most Android apps fail not because of bad UI but because of poor architecture, unreliable backend communication, and zero consideration for scale.
I build Android applications that are engineered properly from day one.
What I work with:
- Flutter (GetX, Riverpod, BLoC)
- Native Android Java & Kotlin
- REST & GraphQL API integration
- Firebase (Auth, Firestore, FCM, Storage)
- WebRTC audio/video calling
- Realtime chat via sockets
- Media upload & streaming systems
- Authentication systems (JWT, OAuth)
- Backend integration (Node.js / NestJS / REST)
- Bug fixing, refactoring, architecture cleanup
What you get:
- Clean, modular architecture (not spaghetti code)
- Optimized performance startup time, memory, battery
- Reliable API/backend communication with proper error handling
- Scalable codebase you can actually maintain and extend
- Professional communication throughout
I have backend engineering experience alongside mobile which means I understand both sides of the stack and can build or integrate reliable APIs, not just consume them.
Whether you need an MVP, a production app, a realtime communication platform, or a refactor of a broken codebase contact me first so we can scope it properly.
Découvrez Aman Yadav
Aman Yadav
Software Engineer
- DeInde
- Membre depuisjuil. 2021
- Temps de réponse moy.1 heure
- Dernière commande4 années
Langues
Hindi, Anglais
I engineer full-stack systems — backend APIs, Android applications, and the architecture that connects them.
My stack: Node.js / NestJS on the backend, Flutter and native Java/Kotlin on mobile, with real-time systems (WebRTC, sockets), database design, and scalable architecture as core strengths — not add-ons.
I don't build features in isolation. I design systems end-to-end, with performance, maintainability, and scale considered from the start.
If you have a serious project, contact me before ordering so we can scope it properly.
FAQ
Do you work with Flutter or native Android?
Both. I choose based on your project's long-term requirements — Flutter for cross-platform and rapid delivery, native Java/Kotlin when you need deeper system-level control.
Can you build realtime features like chat or video calling?
Yes. I've built realtime chat systems using WebSockets and audio/video calling using WebRTC. These are not trivial features — contact me first to scope them properly.
Do you handle backend work too?
Yes. I have strong backend experience with Node.js and NestJS. I can build or integrate APIs, design database schemas, and ensure the full stack communicates reliably.
Can you work on an existing app?
Yes — refactoring, architecture cleanup, performance optimization, and feature additions. Send me the codebase details before ordering.
Why should I contact you before ordering?
Because mobile projects have high variance in scope. A 5-minute discussion prevents mismatched expectations, wasted time, and revision disputes. I take scoping seriously.
What makes you different from other Flutter developers on Fiverr?
I think in systems, not just screens. Most mobile developers build features in isolation. I consider state management, API contracts, error handling, scalability, and maintainability from the start.
