Mobile Developer | Flutter & Node.js Developer | SaaS & Fintech Enthusiast
I'm a Mobile Developer and Backend Developer passionate about crafting seamless mobile experiences and building scalable APIs. I enjoy working with Flutter, Node.js, and PostgreSQL, and I’m currently building full-stack applications with real-world impact.
🛠 Currently testing a bills payment wallet application with over 10 active testers.
🚀 Currently, I'm working on a crypto-related chatbot, a wallet app leveraging tbDEX, and other fintech solutions.
✅ Mobile & Backend Development – Building scalable apps with Flutter, Node.js, Postgress Firebase
✅ Fintech & Crypto – Developing wallet & trading automation tools
✅ AI & Automation – Enhancing user experience with AI-powered assistants
✅ Hackathon & Open Source – Participating in global challenges & building community projects
✅ Full-stack Implementation from design to deployment
A full-featured wallet app for airtime top-up, data recharge, bill payments, and more. Currently in testing with over 10 active users.
Tech Stack: Node.js, OpenAI API, PostgreSQL, Socket.IO
A crypto-focused chatbot answering user queries & providing trading insights.
Tech Stack: Node.js, OpenAI API, PostgreSQL, Socket.IO
A logistics platform for real-time driver tracking, in-app calling, and seamless order management.
Tech Stack: Flutter, Agora, WebSocket clients
Real-time synchronized movie watching and multi-user streaming, with live chat and in-app conference calls.
Tech Stack: Flutter, Websocket client, Agora
A decentralized wallet app that facilitates transactions with DIDs & VCs via the tbDEX protocol.
Tech Stack: Flutter, tbDEX SDK, Node.js, PostgreSQL
A Flutter-based KYC solution that records and verifies user video for authentication.
Tech Stack: Flutter, Firebase ML, OpenCV
🏆 Dual-Time Atlassian Hackathon Champion
🥈 African Bitcoin Conference Block Hackathon Runner-Up
📊 Built & deployed fintech solutions with real users
- Flutter, Dart, Firebase
- Provider, Riverpod, Bloc, Getx
- Node.js, Express.js, Django, Prisma
- PostgreSQL, Supabase, Firebase
- Figma
- Autolayouts, Components, Variables
- OpenAI API, tbDEX SDK
- Web scraping & web automation
- AES Encryption, JWT, DID & VC management
💰 Building apps that solve real problems
📈 Scalability & security as core foundations
🚀 User-driven innovation & fintech disruption
I'm open to collaborations, partnerships, and consulting opportunities in:
✅ Fintech & Blockchain solutions
✅ AI & automation-powered apps
✅ Mobile & backend SaaS development
📩 Email: belema.dev@gmail.com
💼 LinkedIn: Achego Tamunobelema
🔹 Connect with me on Twitter → @thebelcoder