Sr. Mobile App Developer with 9+ years in mobile app development, specializing in Android, iOS, Flutter & FlutterFlow platforms.
Experienced Mobile Developer with 9+ years in mobile app development. Proven track record of developing applications across various categories for Android, iOS, Flutter & FlutterFlow. Known for delivering quality products with exceptional customer satisfaction and providing round-the-clock customer support when needed. Expert in modern Android architecture patterns, Katlin, Dart, and cross-platform development best practices. Strong background in leading development teams and mentoring junior developers.
Core Competencies:
• 8+ years of Android app development experience
• 5+ years of Flutter app development experience
• Team leadership with expertise across multiple technologies
• Customer-focused approach with 24/7 support availability
Technical Skills
Mobile Development
• Android: Katlin, Java, Android SDK, Jetpack Compose, XML Layouts
• Flutter: Dart, Widget Framework, State Management (Bloc, Provider, Riverpod)
• Cross-Platform: React Native (basic),
Architecture & Patterns
• MWM, MVP, Clean Architecture, Repository Pattern
• Dependency Injection (Dagger, Hilt, Getlt)
• Reactive Programming (RxJava, RxDart)
Backend & APls
• REST APls, GraphQL, WebSocket
• Firebase (Auth, Firestore, Cloud Functions, FCM)
• Room Database, SQLite, Hive, SharedPreferences, Realm
Development Tools & Practices
• Git, GitHub, GitLab, Bitbucket
• Cl/CD (GitHub Actions, GitLab Cl, Fastlane)
• Testing (Unit, Integration, Widget Testing, Espresso)
• Agile/Scrum, Jira, Confluence
Cloud & DevOps
• Google Cloud Platform, AWS (basic)
• Docker, Kubernetes (basic)
• App Store & Google Play deployment
Areas of Expertise
Analytics & Marketing Tools
• Marketing Analytics implementation: Leanplum, Google Analytics, AppsFlyer, Branch.io, Fabric, Flurry
Communication & Payment Systems
• NFC implementation for terminal and peer-to-peer communication
• Stripe payment method integration using peer-to-peer and chain methods
• In-App purchases, subscription management and Revenue cat for
Location-based applications using GPS, Network, and Fused location
• Google Maps Direction API, Route API, AdMob, and Geocoding
• Flutter Google Map API and background location services
Data Management
• Offline & Online synchronization using Room, Realm, SQLite Database
• JSON & SAX Parsing
• API consumption and creation
• Flutter REST APls integration
Social Media Integration
• Flutter Firebase Integration and Authentication
• Flutter Firebase Chat (Private & Group chat)
• Google, Facebook, Twitter, lnstagram, Linkedln integration (Native & Flutter)
Additional Technologies
• Socket and WebSocket.
• Tapped API integration
• Flutter lnApp Purchase and Google location services
Work Terms
Hourly/Fixed