Engineer.
The rest is context.

Payments rails. Core banking. Blockchain rewards. Healthcare data. I've built the infrastructure layer across industries — and led the teams that made it reliable.

I'm Deji

Engineer, builder, occasional product thinker. My career hasn't followed a lane — it's followed curiosity.

Right now that curiosity is pointed at data, AI, and the infrastructure that makes both useful for everyone.

I recently got invested in the technology behind modelling physical spaces digitally: visual positioning systems, location mapping, glTF, gaussian splatting. I have a hobby project underway exploring it.

Stuff I've built

Joinda Payments

Crypto payments processor. Built solo.

Solana as the ledger. WebSocket connections to the blockchain maintained in real time. Inflows swept to a central wallet, outflows verified against Joinda's records before processing. API-first, designed initially for one client with a multi-client architecture already in mind. Built with Starlette.

Uverus Banking

Banking-as-a-service for mid-size corporate organisations and microfinance banks.

A full core banking product — deployable as a standalone system or as a branded banking layer for organisations that want their own financial product. Led a core team of 6. Built the ledger, audit, and reconciliation services.