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Rahulkumar P.
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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! 🚀

🇮🇳Ahmedabad, India$10/hr100% JSS5.00 (4)Since Jul 2018

Earnings and projects

MRR
$305

Last 6 months ÷ 6

World#97,602 / 412k
🇮🇳Country#10,334 / 45.9k
Revenue, last 30 days
$247

Last 6 months: $1.8k

World#78,500 / 412k
🇮🇳Country#8,377 / 45.9k
Total earnings
$3.3k

Billed in all: $3.5k

World#289,100 / 412k
🇮🇳Country#33,454 / 45.9k
Per project
$557

$916 in the last 6 months

World#172,728 / 412k
🇮🇳Country#21,536 / 45.9k
Projects, last 6 months
2
50% fixed50% hourly
World#88,918 / 412k
🇮🇳Country#10,198 / 45.9k
Projects in all
6

Across 13 contracts

38% fixed62% hourly
World#250,290 / 412k
🇮🇳Country#31,808 / 45.9k

Earnings, last 30 days

$3.5k+$247 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$3.2k$3.4k$3.6kOct 8Oct 23Nov 7

Skill rankings: Top 16% in Firebase Realtime Database

Ranked by MRR among everyone on Upwork with the skill.

  1. #9Offline Functionality32 freelancers · 🇮🇳 #4Top 28%
  2. #77Firebase Realtime Database482 freelancers · 🇮🇳 #20Top 16%
  3. #85Clean Architecture385 freelancers · 🇮🇳 #8Top 22%
  4. #90WebRTC468 freelancers · 🇮🇳 #35Top 19%
  5. #108Flutter Stack470 freelancers · 🇮🇳 #37Top 23%
  6. #152Firebase Cloud Firestore869 freelancers · 🇮🇳 #38Top 17%
  7. #156User Authentication698 freelancers · 🇮🇳 #45Top 22%
  8. #195Push Notifications851 freelancers · 🇮🇳 #64Top 23%