Suraj B.
Senior Flutter & Android Engineer | MVPs, Scaling & App Modernization
I help startups and businesses build, maintain, and scale high-quality mobile applications that are reliable, fast, and production-ready. With 10+ years of Native Android experience and 3+ years of Flutter experience, I've worked with startups, growing businesses, and enterprise teams to build apps that users enjoy and businesses can confidently scale. I specialize in taking ownership of mobile products—from building MVPs to improving existing applications, fixing complex issues, and modernizing large codebases. Here's how I can help: 🚀 Build Flutter apps for Android & iOS 📱 Develop high-performance Native Android applications ⚡ Optimize slow, unstable, or crash-prone apps 🏗️ Improve app architecture and code quality 🔄 Modernize legacy applications 🔌 Integrate APIs, Firebase, and third-party SDKs 🎵 Build media streaming apps using ExoPlayer / Media3 🛠️ Provide long-term maintenance and support Technologies I work with Native Android Kotlin, Java, Android SDK, Jetpack Components, MVVM, Clean Architecture, Hilt, Room, Retrofit, Coroutines, StateFlow, Firebase, REST APIs, ExoPlayer / Media3 Flutter Dart, Flutter SDK, BLoC, Riverpod, Provider, Responsive UI, API Integration, Production Releases ✔️ Fintech ✔️ Healthcare ✔️ Media Streaming ✔️ Enterprise Applications ✔️ Messaging & Chat ✔️ E-commerce Why clients work with me ✅ Clear communication ✅ Clean and scalable code ✅ Fast problem-solving ✅ Strong attention to performance and user experience ✅ Reliable delivery ✅ Long-term partnership mindset I believe in long-term partnerships, proactive communication, and delivering solutions—not just writing code. If you need someone who can build, optimize, and scale your mobile application with minimal supervision, let's discuss your project.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $809
Billed in all: $4,543$4.5k
$404 in the last 6 months
Across 3 contracts
Across 24 contracts
Earnings, last 30 days
Skill rankings: Top 17% in Dagger
Ranked by MRR among everyone on Upwork with the skill.
- Dagger18 freelancers · 🇮🇳 #2Top 17%🇮🇳#2 of 6
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- #298Chat & Messaging Software924 freelancers · 🇮🇳 #30Top 32%🇮🇳#30 of 135
- #329In-App Purchases1,101 freelancers · 🇮🇳 #93Top 30%🇮🇳#93 of 336
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