I'm a Mobile Engineering Lead with 8+ years of experience building, architecting, and leading mobile applications across Android and React Native platforms.
My journey started with native Android development and evolved into cross-platform engineering and mobile leadership. I enjoy solving complex mobile problems, designing scalable architectures, improving application performance, and helping engineering teams ship reliable products.
- 📱 8+ years in Android & React Native development
- ⚛️ 5+ years of React Native experience
- 🟣 7+ years with Kotlin
- ☕ 7+ years with Java
- 🏗️ Strong focus on Clean Architecture, MVVM, MVI & scalable mobile systems
- 🚀 Experienced in CI/CD, Fastlane, Play Store & App Store releases
- 🔐 Experience with OAuth 2.0, Keycloak, VAPT & mobile security
- 🧩 Hands-on with Native Modules, JSI, TurboModules & React Native New Architecture
- 👨💻 Comfortable working as both Tech Lead and Individual Contributor
- React Native New Architecture
- Native Modules
- JSI
- TurboModules
- Fabric
- Hermes
- Expo
- Redux / Redux Toolkit
- RTK Query
- React Query
- React Hook Form
- Zod
- Deep Linking
- Push Notifications
- Android SDK
- Jetpack Compose
- Coroutines
- LiveData
- Retrofit
- Dagger 2
- Room
- SQLite
- Realm
- MVP
- MVVM
- MVI
- Clean Architecture
- REST APIs
- JSON
- XML
- SQL
- OAuth 2.0
- Keycloak
- JUnit 4 / 5
- Mockito
- Espresso
- Test-Driven Development
- Unit Testing
- Integration Testing
- Git
- Bitbucket
- Fastlane
- Firebase
- CI/CD
- Google Play Console
- Apple App Store
- TestFlight
- Jira
- Android Studio
- Xcode
I have worked on enterprise-grade mobile applications with a strong focus on security, reliability, and maintainability.
Areas I've worked with include:
- 🔑 OAuth 2.0
- 🔐 Keycloak
- 🛡️ Mobile security & secure coding
- 🔎 VAPT remediation
- 👤 UIDAI Face Authentication
- 📱 Mobile Device Management (MDM)
- 🔄 Secure authentication workflows
- 🚀 Enterprise application deployment
I'm particularly interested in:
Mobile Architecture
↓
React Native / Native Android
↓
Reusable Components
↓
API & State Management
↓
Security & Performance
↓
Automated Testing
↓
CI/CD
↓
Production
I enjoy working on problems involving:
- Large-scale React Native applications
- Native ↔ React Native integration
- Performance optimization
- Offline-first mobile experiences
- Mobile security
- Complex API integrations
- Application architecture
- CI/CD automation
- Developer experience
- Engineering leadership
- React Native New Architecture
- JSI & TurboModules
- AI-assisted software development
- AI-DLC
- Advanced mobile performance optimization
- Scalable mobile architecture
- Modern Android development
- Developer productivity with AI
Build it right. Keep it maintainable. Make it scalable.
I believe good mobile engineering is more than writing UI code.
It is about understanding the complete lifecycle:
Requirements → Architecture → Development → Testing → Security → CI/CD → Release → Monitoring → Iteration
I care about clean code, pragmatic architecture, developer experience, and building systems that remain maintainable as products and teams grow.
I'm always interested in discussing:
- React Native
- Android
- Mobile architecture
- Engineering leadership
- Performance optimization
- Mobile security
- AI-assisted development
💻 GitHub: github.com/fullm3tal
⭐ If you find something useful in my repositories, feel free to star it!