Rahim Shah

Flutter Developer

Appo Matrix • Freelance

Sep 2024 - Present • 2 yrs 1 mo

I work as a professional Flutter App Developer, creating high-quality Android and iOS mobile applications using Flutter & Dart. I focus on delivering modern UI, scalable features, and clean architecture with seamless backend integration. 🚀 What I Build 💬 Real-time chat apps (typing, seen status, media sharing) 🔔 Push notifications with FCM 🗺️ Google Maps & live location tracking 💳 Payment gateway integration (Stripe, PayPal, Razorpay) 🎨 Modern, responsive and pixel-perfect UI/UX 🔗 REST API & JSON-based dynamic features 🔐 Firebase Authentication & Firestore database 🧩 Custom reusable widgets & component-based architecture ⚡ App performance optimization for fast & smooth experience 🤝 How I Work I collaborate closely with clients to understand their business needs and convert ideas into high-performing, scalable, and user-friendly mobile solutions. I follow clean code practices, modular architecture, and professional project structure. 📲 App Deployment I also handle complete app publishing: 📦 Google Play Store (AAB, signing, listing) 🍏 Apple App Store (certificates, provisioning profiles, builds) Ensuring apps are launch-ready and optimized. 🛠 Skills 🌐 Flutter • Dart 🔥 Firebase • Firestore • FCM 🔗 REST APIs • JSON ⚙️ State Management (GetX, Provider, Bloc) 🎨 UI/UX Implementation 💬 Real-Time Chat Development 🗺️ Google Maps API 💳 Payment Integration 🚀 App Deployment 🏛️ Clean Architecture 🏢 Industry Mobile App Development • Software Development • IT & Technology

Flutter App Developer

Yes • Freelance

May 2024 - Present • 2 yrs 5 mos

I’m a Flutter & cross-platform mobile app developer specializing in building modern, scalable Android and iOS applications using Flutter, Dart, Firebase, REST APIs, and clean architecture. Understand the client’s business goal, target users, and core problem before development. Analyze requirements and transform ideas into clear features, user flows, and technical solutions. Build reliable Flutter applications with responsive UI, Firebase integration, REST APIs, authentication, databases, notifications, and scalable architecture. Deliver polished experiences that encourage users to engage with the product while maintaining performance, usability, and maintainability. • Flutter Android & iOS app development • Dart and clean architecture • MVVM with Provider • Firebase Authentication, Firestore & notifications • REST API and JSON integration • UI implementation from Figma/designs • Booking, e-commerce, utility, and custom mobile applications • App debugging, optimization, testing, and deployment • Admin panel and backend integration I work closely with clients throughout the development process, from initial requirements and UI implementation to backend integration, testing, deployment, and post-launch improvements.