Nazar B.

💥 20+ production apps · 50K+ active users · $25K+/month recurring revenue I'm a Flutter developer, mobile app developer, and full-stack developer, and my work isn't "just another app" - it's working solutions that tens of thousands of people use every day. I help startups go from idea to launch without technical bottlenecks or architecture headaches. As a React Native developer and React developer, I build cross-platform mobile apps with Flutter and React Native, plus web and admin panels with React - covering the full mobile and web ecosystem. Thanks to shared architecture decisions across platforms, your logic stays consistent and changes ship faster - you won't need separate teams for each platform. 🚀 What this means for you ✅ You save $120K+/year thanks to optimized architecture ✅ Your MVP is ready in under 6 weeks - fullstack ✅ Your team gets hands-on mentorship, proven on 10+ production apps ✅ Your API responds 40% faster ✅ You generate $25K+/month through subscriptions and payments ✅ Your legacy system maintenance costs are cut in half ✅ Your 50K+ users get secure auth, role-based access, and real-time sync If you have an MVP idea - I'll launch it in 6 weeks as a Flutter developer or full-stack developer. If you have a legacy app - I'll modernize it as a web developer or mobile app developer, adding payments, subscriptions, and real-time sync. With 20+ production apps and fullstack systems delivered, I help teams get to market faster, cut costs, and keep users engaged. 📊 What the numbers show • 45% longer sessions thanks to smoother navigation • 30% lower churn on key user flows • 15K+ monthly interactions driven by push notifications • up to 60K concurrent users handled with no issues • 10+ feature releases per quarter with zero downtime ⚙️ Tech I work with Frontend (Flutter developer / React Native developer / React developer): Flutter, Dart, FlutterFlow, Riverpod, Bloc, Provider, React Native, React, state management, in-app purchases, subscriptions, push notifications, payments, offline mode, real-time sync, performance optimization Backend (Full-stack developer): Node.js, FastAPI, Firebase (Auth, Firestore, Storage, Messaging), Supabase, PostgreSQL, MongoDB, REST APIs, GraphQL, authentication & authorization, data modeling, background jobs, cloud storage, logging & monitoring, scalable architecture, rate limiting 🏭 Industries Fitness, healthcare, logistics, delivery, safety, compliance, transportation, tracking, fintech, payments, e-commerce, retail, education, productivity, social networking, dating, CRM, business tools 🚀 Ready to launch Got an idea or an app that needs a boost? As a Flutter developer, React Native developer, React developer, web developer, mobile app developer, and full-stack developer, I'll turn it into a production-ready solution that drives real results for your business and that your users will love. 📩 Reach out and let's start your next success story. Last Update: Jun 15, 2026