About
I’m Sunday Ibrahim Ijai—also known as Ibrahim Sunday and Ibrahim Ijai—a self-taught software engineer with over five years of experience building web and mobile products, AI-powered tools, smart contracts, and reliable backend systems.
My background in mechanical engineering shaped how I approach software: understand the system, reduce unnecessary complexity, and make every component earn its place. Today, I apply that thinking to fintech, blockchain protocols, AI, and developer infrastructure.
Rust backend and protocol engineering apprenticeship focused on Ethereum and Bitcoin systems.
Building a multichain DEX and the product infrastructure around it as founder and full-stack engineer.
Rust Backend and Protocol Engineer — Ethereum & Bitcoin Apprenticeship
Software Engineering Intern
Lead Software Engineer — Contract
Founder, Full Stack Engineer
Frontend Developer
Full Stack Web3 Developer, Co-founder
TypeScript · Rust · Python · Solidity · Go
Nuxt · Vue · React · Next.js · React Native · Node.js · FastAPI · Gin · Axum
Foundry · Hardhat · Anchor · Soroban · Move
PostgreSQL · Prisma · Docker · AWS · GCP · CI/CD
B.Eng, Mechanical Engineering
Contact
Have an interesting product, protocol, or engineering problem? I’m always open to a thoughtful conversation.