Bolarinwa E.
Senior Flutter Developer || Mobile App Developer (Android & iOS)
📱 Mobile Application Developer (Flutter | FlutterFlow | Android | iOS) | 🚀 Creating Exceptional Apps | 🌟Top Notch Apps 🔥 Are you looking for a reliable Mobile Application Developer to turn your idea into a powerful, user-friendly mobile app? I help startups, businesses, and entrepreneurs build scalable, high-quality mobile apps that perform flawlessly on Android and iOS smartphones. 🚀 I specialize in Flutter-based Mobile App Development, delivering cross-platform applications with native performance, clean architecture, and polished UI/UX. Whether it’s Android App Development, iOS Development, or a full cross-platform mobile solution, I ensure your app is fast, secure, and production-ready. 💡 From idea validation and UI design to API integration, backend connectivity, testing, and deployment, I manage the entire mobile app development lifecycle. I also work with React Native when projects require it, ensuring flexibility across different mobile frameworks. 💼 Client satisfaction comes first. I focus on clear communication, timely delivery, and long-term maintainability. Your app won’t just work—it will scale, perform, and stand out in competitive app stores. 🌟 Why choose me? ✅ Expert in Flutter Mobile App Development ✅ Strong experience in Android App Development and iOS App Development ✅ Deep knowledge of Firebase, User Authentication, and User Profile Creation ✅ Clean architecture, performance optimization, and smartphone-first design ✅ Reliable API & API Integration for secure backend communication ✨ My expertise includes: 📌 Flutter 📌 Flutter App Development 📌 Firebase Integration 📌 RESTful APIs 📌 Push Notifications 📌 Firebase Authentication 📌 User Authentication & User Profile Creation 📌 State Management (e.g., Provider, Bloc, GetX) 📌 Widget Customization and Creation 📌 Internationalization and Localization 📌 In-App Purchases and Payment Integration 📌 Geolocation and Maps Integration 📌 Unit Testing and Integration Testing 📌 Continuous Integration and Delivery (CI/CD) 📌 Deep Linking and Universal Links 📌 Flutter Web Development 📌 Cross-Platform Development Strategies 📌 Flutter Widgets Testing 📌 Database Management 🔥 Back-end / Admin Panel 📌 Firebase 📌 Node.js 📌 PHP 📌 Laravel 📌 REST APIs 🔑 Keywords: Flutter, Flutter developer, Senior Flutter developer, Flutter expert, Flutter specialist, Flutter engineer, Flutter consultant, Flutter mobile developer, Flutter app developer, Flutter app development, Flutter mobile app development, Flutter cross-platform development, Flutter UI development, Flutter UX development, Flutter performance optimization, Flutter architecture, Flutter state management, Flutter animations, Flutter Firebase integration, Flutter REST API integration, Flutter payment integration, Flutter in-app purchases, Flutter push notifications, Flutter real-time apps, Flutter chat applications, Flutter AI integration, Flutter clean architecture, Flutter scalable apps, Flutter enterprise apps, Flutter startup apps, Flutter MVP development, Flutter production-ready apps, Flutter app deployment, Flutter app maintenance, Flutter bug fixing, Flutter code optimization, Flutter app redesign, Flutter migration projects, Flutter hybrid apps, Flutter native integrations, Flutter SDK integration, Flutter plugin development, Flutter secure apps, Flutter authentication systems, Flutter wallet integration, Flutter Stripe integration, Flutter Apple Pay integration, Flutter Google Pay integration, Flutter subscription systems, Flutter backend integration, Flutter frontend development, Flutter advanced UI, Flutter responsive design, Flutter web support, Flutter desktop apps. Mobile app, Mobile apps, Mobile app development, Mobile app developer, Senior mobile app developer, Mobile development, Senior mobile developer, Mobile application development, Mobile application developer, Mobile development expert, Mobile app architecture, Mobile app design, Mobile UI development, Mobile UX development, Mobile app strategy, Mobile app consulting, Mobile app optimization, Mobile app performance tuning, Mobile app scaling, Mobile app security, Mobile app backend integration, Mobile app frontend development, Mobile app testing, Mobile app debugging, Mobile app deployment, Mobile app publishing, Mobile app App Store optimization, Mobile app Play Store optimization, Mobile app monetization, Mobile app subscription systems, Mobile app wallet systems, Mobile app payment gateways, Mobile app API integration, Mobile app cloud integration, Mobile app real-time features, Mobile app chat systems, Mobile app AI integration, Mobile app machine learning integration, Mobile app push notification systems, Mobile app database design, Mobile app CI/CD, Mobile app DevOps, Mobile app agile development, Mobile app lifecycle management, Mobile app product development.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $2.8k
Billed in all: $8,405$8.4k
$567 in the last 6 months
Across 22 contracts
Earnings, last 30 days
Skill rankings: Top 17% in Android
Ranked by MRR among everyone on Upwork with the skill.
- #10Mobile Payment Functionality47 freelancers · 🇳🇬 #1Top 21%🇳🇬#1 of 2
- #67Mobile App Improvement281 freelancers · 🇳🇬 #2Top 24%🇳🇬#2 of 9
- #89Flutter Stack470 freelancers · 🇳🇬 #2Top 19%🇳🇬#2 of 12
- #110Mobile QA378 freelancers · 🇳🇬 #2Top 29%🇳🇬#2 of 5
- #111Mobile App Bug Fix453 freelancers · 🇳🇬 #5Top 25%🇳🇬#5 of 23
- #134Android App776 freelancers · 🇳🇬 #2Top 17%🇳🇬#2 of 10
- #202FlutterFlow834 freelancers · 🇳🇬 #10Top 24%🇳🇬#10 of 50
- #413Dart2,324 freelancers · 🇳🇬 #9Top 18%🇳🇬#9 of 48