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About Me

I'm a passionate software developer based in Nairobi, Kenya, with expertise in building cutting-edge financial technology solutions.

My work focuses on Bitcoin and cryptocurrency applications, creating educational tools and practical solutions for the African market. I specialize in developing AI-powered chatbots, real-time collaborative platforms, and production-ready web applications.

Full-Stack Development
Bitcoin & Fintech
AI Integration
African Markets

Based in Nairobi

Kenya, East Africa

UTC +03:00

Featured Projects

Production

🧩 Privacy Jenga - Bitcoin Privacy Game

Educational, interactive game that teaches Bitcoin privacy concepts through playful Jenga-style challenges. Learn UTXO hygiene, address reuse risks, and mixing strategies in a safe sandbox.

Bitcoin Privacy Interactive Lessons Gamified Learning Mobile-First
TypeScript React Vite CSS
View Code Live Demo
Educational

BitMshauri Bot

Swahili Bitcoin educational chatbot providing lessons, daily tips, quizzes, and AI-powered Q&A for Bitcoin education in East Africa.

Swahili Lessons Interactive Quizzes Daily Tips AI Q&A
Python OpenAI GPT Telegram Bot Bitcoin APIs
View Code
Utility

🦒 Twiga Scan - QR Authentication Platform

Bitcoin/Lightning QR & URL authentication platform with support for BOLT11, LNURL, Lightning Address, and BIP21 standards. Features live Bitcoin price tracking.

QR Code Scanning Lightning Support URL Validation Live Bitcoin Price
JavaScript QR Scanner Bitcoin APIs Lightning Network
View Code Live Demo
Featured

🐍 SnakeSats - Bitcoin Education Game

Educational game that teaches Bitcoin investment best practices through classic Snake gameplay. Players collect "sats", avoid fiat obstacles, and learn crypto investment lessons.

Bitcoin Education Classic Snake Game Mobile-First Design Progressive Difficulty
HTML5 Canvas JavaScript ES6+ Web Audio API CSS Grid Local Storage
View Code Play Game
Collaborative

📝 My-Grocery - Collaborative App

Lightweight collaborative grocery list app with real-time synchronization, QR code sharing, and cross-device compatibility.

Real-time Sync QR Code Sharing Cross-device Lightweight
JavaScript WebSocket QR Generator PWA
View Code

More Projects

Explore additional projects including Snake Sats, Bitcoin Core contributions, and Python string manipulation utilities.

View All Projects

Technical Skills

Programming Languages

Python
JavaScript
TypeScript

Frameworks & Libraries

FastAPI
Next.js
React

Database & Tools

PostgreSQL
SQLAlchemy
Prisma

Specialized Technologies

Bitcoin APIs
Lightning Network
OpenAI Integration

Get In Touch

Let's Build Something Amazing Together

I'm always interested in discussing new opportunities, innovative projects, and collaborations in the fintech and Bitcoin space.

GitHub

@comwanga

Twitter

@Collins_M90

WhatsApp

+254 712 826 551

Location

Nairobi, Kenya

Timezone

UTC +03:00