What you'll do
Architect and build the app from the ground up on iOS and Android using Flutter and Dart.
Own it end-to-end — architecture, code, releases, performance, and quality.
Design for scale with a clean, modular, layered architecture.
Optimize for performance, startup time, app size, and memory.
Integrate REST APIs, push notifications, analytics, and crash reporting.
Build automated tests — unit, widget, and integration — as part of how you ship.
Instrument for observability (crash-free rate, ANR, performance) and act on it.
Own releases: CI/CD, signing, staged rollouts, feature flags, and monitoring.
Partner with backend on API contracts, and with design on polish.
Apply fintech-grade security — secure storage, cert pinning, protected token handling.

What we're looking for
2+ years building production mobile apps, strong in Flutter and Dart.
At least one app live on the Play Store and/or App Store.
Solid CS fundamentals — data structures, algorithms, design patterns.
Degree in CS or related field, or equivalent practical experience.
Deep grasp of Flutter internals (widget tree,



rendering, profiling with DevTools).
Solid Dart — async/await, Futures, Streams, isolates, null safety.
Hands-on with structured state management (Bloc, Riverpod, or Provider).
Comfortable with clean/layered architecture and dependency injection.
Experience with REST networking (Dio, Retrofit), auth, caching, error handling.
Familiar with native iOS/Android builds, signing, and platform channels.
Robust testing instincts and clean, disciplined Git workflow.

Nice to have
Fintech, payments, banking, or wallet experience (PPI, cards, UPI).
Mobile CI/CD (Fastlane, GitHub Actions, Codemagic, Bitrise).
Firebase (Crashlytics, Analytics, Remote Config, Push).
Offline-first design and local storage (Hive, Drift, SQLite).
Biometric auth, A/B testing, feature-flagged rollouts.
A feel for motion and craft (Rive, Lottie, custom painters).
Accessibility and internationalization by default.
Early/founding mobile engineer at a startup.

📌 Flutter Developer Uttar Pradesh
🏢 Qode
📍 Uttar Pradesh