I'm a skilled web developer with a dedicated team of software engineers, mobile app developers, Unity gamers, and versatile frontend and backend experts. Alongside two accomplished full-stack developers, we collaborate to bring your digital visions to life.
Mobile App
CSS
JavaScript
Web Application
HTML
CSS 3
Application
Desktop Application
Unity
Habib A.
Lagos, Nigeria
$25/hr
4.9
19 jobs
๐๏ธ Top Rated Plus (Top 1% of talent).
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Tired of unreliable mobile app developers? I help businesses like yours build high-performance, visually stunning iOS and Android apps with Flutter. With 5+ years of experience, I specialize in turning your app ideas into reality, focusing on scalability, user engagement, and pixel-perfect design.
โญ๏ธ 5+ production-grade apps deployed to both AppStore & Playstore.
๐ฅ 100% Job Sucess Score.
๐จ๐ปโ๐ป 7+ years experience as a software developer.
๐ CS Grad.
๐ป Flutter, Dart, Java & Golang
Here's how I can help you:
๐จ Rapid Development: Leverage the power of Flutter for fast iteration and cross-platform compatibility.
๐ Seamless Integration: I expertly integrate APIs, databases (Firebase, SQLite, etc.), and third-party services.
๐ป Engaging User Experiences: I prioritize intuitive UI/UX design to keep your users coming back.
I've delivered successful apps like Borne, FiatMatch (processed over 500+ transactions) and worked on several projects spanning various industries. Ready to build your dream app? Let's chat! ๐ฌ
Mobile App Development
Android App Development
Hybrid App Development
iOS Development
Mobile App
Flutter
Dart
Firebase
FlutterFlow
Hybrid App
Usman A.
Lagos, Nigeria
$10/hr
5.0
3 jobs
๐ฌ๐ผ๐๐ฟ ๐ฐ๐๐๐๐ผ๐บ๐ฒ๐ฟ๐ ๐ฒ๐ ๐ฝ๐ฒ๐ฐ๐ ๐ณ๐น๐ฎ๐๐น๐ฒ๐๐ ๐บ๐ผ๐ฏ๐ถ๐น๐ฒ ๐ฒ๐ ๐ฝ๐ฒ๐ฟ๐ถ๐ฒ๐ป๐ฐ๐ฒ๐ โ ๐ณ๐ฎ๐๐, ๐ฟ๐ฒ๐๐ฝ๐ผ๐ป๐๐ถ๐๐ฒ, ๐๐ฐ๐ฎ๐น๐ฎ๐ฏ๐น๐ฒ, ๐ฎ๐ป๐ฑ ๐ฎ๐๐ฎ๐ถ๐น๐ฎ๐ฏ๐น๐ฒ ๐ฎ๐ ๐๐ต๐ฒ๐ถ๐ฟ ๐ณ๐ถ๐ป๐ด๐ฒ๐ฟ๐๐ถ๐ฝ๐. Building and maintaining a production-ready mobile app that performs flawlessly on both Android and iOS can often feel like navigating a maze of tight deadlines, complex technology decisions, persistent bug fixes, app store requirements, and evolving user expectations.
Thatโs where I come in โ ๐โ๐บ ๐ฎ ๐ฆ๐ฒ๐ป๐ถ๐ผ๐ฟ ๐๐น๐๐๐๐ฒ๐ฟ ๐ ๐ผ๐ฏ๐ถ๐น๐ฒ ๐๐ฝ๐ฝ ๐๐ฒ๐๐ฒ๐น๐ผ๐ฝ๐ฒ๐ฟ specializing in building, enhancing, and maintaining **production-ready cross-platform mobile applications** for Android and iOS. Whether you're launching a new MVP, improving an existing codebase, adding new features, fixing production issues, or preparing your app for the Google Play Store and Apple App Store, I deliver reliable, scalable solutions that are built for long-term success.
Using **Flutter, Dart, Firebase, REST APIs, and AI technologies like OpenAI**, I develop high-performance mobile applications with seamless cross-platform functionality, smooth API integrations, real-time capabilities, and scalable backend solutions that grow with your business.
I specialize in helping startups, growing businesses, and established companies:
โ Build and launch production-ready Android & iOS applications
โ Enhance and maintain existing Flutter applications and production codebases
โ Deliver smooth, intuitive UI/UX that increases user engagement and retention
โ Integrate Firebase services, REST APIs, and third-party platforms
โ Build AI-powered mobile applications using OpenAI APIs
โ Optimize app performance, stability, and scalability for long-term growth
### My Services
โ Cross-platform Mobile App Development (Flutter & Dart)
โ Flutter App Maintenance, Feature Development & Existing Codebase Enhancement
โ Firebase Integration (Authentication, Firestore, Cloud Functions, Cloud Storage & Firebase Cloud Messaging)
โ REST API & Third-Party API Integration
โ AI App Development & OpenAI API Integration
โ Google Play Billing & Apple In-App Purchase (IAP) Integration
โ Push Notifications (Firebase Cloud Messaging & APNs)
โ Real-time Features (Chat, Live Updates, WebSockets)
โ Google Maps, GPS & Real-Time Location Tracking
โ Payment Gateway Integration
โ Database Design (Firebase, Supabase, SQLite & MySQL)
โ Modern, Responsive UI/UX Development
โ Flutter WebView Integration
โ Social Authentication & Social Sharing
โ Smooth Animations & Micro-interactions
โ Performance Optimization & Bug Fixing
โ App Refactoring & Clean Architecture
โ MVP Development & Full-Scale Mobile Applications
โ App Store & Google Play Deployment, TestFlight & Release Management
โ App Updates, Store Submission, Version Upgrades & Ongoing Maintenance
I don't just build appsโI build reliable mobile products that users love, businesses can scale confidently, and teams can maintain with ease. I believe in writing clean, maintainable code, communicating proactively, taking ownership of every project, and delivering production-quality results on time.
Whether you need a brand-new mobile application, AI-powered features, Firebase integration, performance optimization, or an experienced developer to take over and improve an existing Flutter project, I'm here to help.
๐ฉ Click **"Invite to Job"** or send me a message, and let's build a fast, scalable, high-performing mobile app that exceeds your users' expectations.
Best regards,
Usแดแดษด
**Senior Flutter Mobile App Developer | Android โข iOS โข Firebase โข AI**
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