At Digital Path, I architected and deployed Digital OB – Utumishi, Expert Reports System, Usalama, and the Traffic Management Portal. I also set engineering standards for these public systems, including code reviews, API documentation, access controls, and audit trails.
I engineered Pesa Bridge, a decentralized payments SaaS connecting M-Pesa Daraja to Web3 liquidity pools. Its payment flows include STK Push, webhook processing, HMAC receipt verification, and automated reconciliation.

