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Chirag S.
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Chirag S.

Senior Flutter & Mobile App Developer | Flutter, iOS, AI Apps 9+ Years

🚀 Senior Mobile App Developer | Flutter, iOS & AI Apps | 9+ Years Experience I help startups and businesses transform ideas into high-quality mobile applications that are scalable, user-friendly, and ready for the App Store and Google Play. Whether you're building an MVP, scaling an existing product, or modernizing your mobile experience, I can help deliver a reliable solution from concept to launch. What I can help you with ✅ Flutter App Development ✅ Native iOS Development (Swift) ✅ React Native Development ✅ AI Integration (OpenAI, Gemini, Firebase AI) ✅ Firebase & Supabase ✅ REST API & GraphQL Integration ✅ Real-time Features (Chat, Live Tracking, WebSockets) ✅ Subscription & Payment Integration (Stripe, RevenueCat, In-App Purchases) ✅ Performance Optimization & Bug Fixing ✅ App Store & Google Play Deployment Why clients choose me • 9+ years of professional mobile development experience • 50+ mobile applications delivered across multiple industries • Clean Architecture, BLoC, Riverpod, MVVM • Fast communication and reliable delivery • Production-ready, maintainable code • Strong focus on performance, scalability, and user experience Industries I've worked with • AI & Generative AI • SaaS Platforms • Healthcare • Hospitality & Hotels • Logistics & Transportation • FinTech • E-learning • Marketplace Apps My approach I don't just build apps - I help businesses build successful products. I enjoy collaborating with founders and product teams to create intuitive mobile experiences that solve real problems and support business growth. If you're looking for a reliable senior mobile developer who can take ownership of your project and deliver high-quality results, I'd love to discuss how I can help. Let's build something great together. Keywords: AI Mobile App Developer • React Native Developer • Flutter Developer • Full Stack Mobile App Developer • iOS Developer • Android App Developer • Cross-Platform Development • AI App Developer • Mobile App Development Consultant • Flutter Firebase • Dart Developer • User Authentication • In-App Purchases • API Integration • Startup MVP Developer

🇮🇳Ahmedabad, India$30/hr100% JSS5.00 (7)Since Nov 2017
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Earnings and projects

MRR
$275

Last 6 months ÷ 6

World#101,674 / 412k
🇮🇳Country#10,746 / 45.9k
Revenue, last 30 days
$0

Last 6 months: $1.7k

Total earnings
$5.5k

Billed in all: $5.7k

World#246,066 / 412k
🇮🇳Country#29,485 / 45.9k
Per project
$553

$825 in the last 6 months

World#173,443 / 412k
🇮🇳Country#21,614 / 45.9k
Projects, last 6 months
2

Across 3 contracts

67% fixed33% hourly
World#88,918 / 412k
🇮🇳Country#10,198 / 45.9k
Projects in all
10

Across 15 contracts

40% fixed60% hourly
World#201,797 / 412k
🇮🇳Country#26,761 / 45.9k

Earnings, last 30 days

$5.7kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$5.6k$5.7k$5.8k$5.9kOct 8Oct 23Nov 7

Skill rankings: Top 20% in Swift

Ranked by MRR among everyone on Upwork with the skill.

  1. #43Hybrid App183 freelancers · 🇮🇳 #22Top 23%
  2. #252FlutterFlow834 freelancers · 🇮🇳 #86Top 30%
  3. #365Hybrid App Development1,431 freelancers · 🇮🇳 #146Top 26%
  4. #527Dart2,324 freelancers · 🇮🇳 #135Top 23%
  5. #724Swift3,634 freelancers · 🇮🇳 #253Top 20%
  6. #875iOS3,908 freelancers · 🇮🇳 #246Top 22%
  7. #1,001Android4,975 freelancers · 🇮🇳 #272Top 20%
  8. #1,307UX & UI Design4,497 freelancers · 🇮🇳 #176Top 29%