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
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $1.7k
Billed in all: $5,707$5.7k
$825 in the last 6 months
Across 3 contracts
Across 15 contracts
Earnings, last 30 days
Skill rankings: Top 20% in Swift
Ranked by MRR among everyone on Upwork with the skill.
- #43Hybrid App183 freelancers · 🇮🇳 #22Top 23%🇮🇳#22 of 89
- #252FlutterFlow834 freelancers · 🇮🇳 #86Top 30%🇮🇳#86 of 285
- #365Hybrid App Development1,431 freelancers · 🇮🇳 #146Top 26%🇮🇳#146 of 581
- #527Dart2,324 freelancers · 🇮🇳 #135Top 23%🇮🇳#135 of 650
- #724Swift3,634 freelancers · 🇮🇳 #253Top 20%🇮🇳#253 of 1,276
- #875iOS3,908 freelancers · 🇮🇳 #246Top 22%🇮🇳#246 of 1,205
- #1,001Android4,975 freelancers · 🇮🇳 #272Top 20%🇮🇳#272 of 1,597
- #1,307UX & UI Design4,497 freelancers · 🇮🇳 #176Top 29%🇮🇳#176 of 570