Fullstack Engineer · Blockchain Developer
Tomiwa
Raphael.
Building production systems that scale.
Web, mobile, and blockchain infrastructure.
I'm a software engineer with 8+ years shipping production systems across web, mobile, and blockchain. Based in Lagos, Nigeria. I care deeply about architecture, performance, and code that actually survives real-world usage.
Currently building WatchUp V2 and BlockCred. Available for select freelance projects and collaborations.
Creative Learning System
Comprehensive school management system with testing, drills, and educational tools for modern learning.
Keyperion Softphone
Private company communication platform facilitating secure calls and messaging within organizations.
Trollz App
E-commerce platform for the Nigerian market with seamless shopping and payment integration.
WatchUp Server Agent
Lightweight server monitoring agent built with Go for tracking system status and health metrics.
Drop Rideshare v1
Mobile rideshare application connecting drivers and passengers with real-time location tracking.
BlockCred
Decentralized credential verification on the Sui blockchain for academic and professional records.
Backend
Node.js
Python
Django
Flask
.NET
Frontend
React
Next.js
TypeScript
Tailwind
Mobile
React Native
Expo
Blockchain
Solana
Ethereum
Sui
WAXP
Infra
AWS
PostgreSQL
MongoDB
WebSocket
My best quotes on programming systems.
"Code is poetry written in logic."
"The best debugging tool is still thinking, coupled with judicious print statements."
"Production systems don't care about your feelings, only your code quality."
"Blockchain isn't just technology, it's a paradigm shift in trust."
"Real-time systems teach you that milliseconds matter more than minutes."
"Clean code is not written by following a set of rules. It's written by someone who cares."
"The most expensive bug is the one that makes it to production."
"Scalability isn't about handling more users, it's about handling more complexity gracefully."
"Every line of code is a liability until it proves its worth in production."
"The difference between a developer and an engineer is production experience."