Rahulkumar P.
Senior Flutter & Android Developer | 8+ Years Experience
Hi! I'm a Senior Flutter & Android developer with 7+ years of experience delivering production-ready mobile apps for Android & iOS. I have strong expertise across the entire development lifecycle — from UI implementation to API integration, deployment, debugging, and publishing. What I Can Do for You 🔹 Build new mobile apps from scratch 🔹 Improve or modify existing Flutter projects 🔹 Fix UI bugs and navigation issues 🔹 Integrate REST APIs and backend services 🔹 Implement push notifications & Firebase 🔹 Add features, fix bugs, refactor & optimize 🔹 Store deployment (Play Store / App Store) Technical Strengths ✔ Flutter (Dart) — 4+ years ✔ Android native (Java/Kotlin) — 7+ years ✔ State management: GetX, Bloc, Provider ✔ Firebase: Firestore, Auth, FCM, Analytics ✔ API handling: Retrofit / Dio / http ✔ Git, CI/CD, modular architecture Why Clients Choose Me 🚀 Fast understanding of requirements 💡 Ability to suggest better technical solutions 🛠 Clean, maintainable, well-structured code 🔍 Attention to detail & UI consistency 📞 Great communication & timely updates 🤝 Long-term collaboration mindset Specialized Experience I have successfully delivered apps in: 📦 E-commerce 📍 Real-estate 💳 Payment & financial services 📸 Multimedia & social apps 👥 User authentication & role management 🗄️ Offline data & caching I love building user-focused, high-performance apps that scale. If you need a reliable Flutter expert for a small fix or a full project, I’m ready to help. Let’s discuss your requirements and start building something amazing! 🚀
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $1.8k
Billed in all: $3,546$3.5k
$916 in the last 6 months
Across 13 contracts
Earnings, last 30 days
Skill rankings: Top 16% in Firebase Realtime Database
Ranked by MRR among everyone on Upwork with the skill.
- #9Offline Functionality32 freelancers · 🇮🇳 #4Top 28%🇮🇳#4 of 14
- #77Firebase Realtime Database482 freelancers · 🇮🇳 #20Top 16%🇮🇳#20 of 158
- #85Clean Architecture385 freelancers · 🇮🇳 #8Top 22%🇮🇳#8 of 41
- #90WebRTC468 freelancers · 🇮🇳 #35Top 19%🇮🇳#35 of 163
- #108Flutter Stack470 freelancers · 🇮🇳 #37Top 23%🇮🇳#37 of 171
- #152Firebase Cloud Firestore869 freelancers · 🇮🇳 #38Top 17%🇮🇳#38 of 238
- #156User Authentication698 freelancers · 🇮🇳 #45Top 22%🇮🇳#45 of 198
- #195Push Notifications851 freelancers · 🇮🇳 #64Top 23%🇮🇳#64 of 276