Work

Lead case

LangGraph agent pipeline observability

One trace ID that survives the crash LangSmith cannot see, because the authoritative watcher sits outside the process that dies.

headline metric: root cause — ~14 hrs → under 2 min
  • LangGraph
  • LangChain
  • LangSmith
  • FastAPI
  • Redis
  • Docker

LAMISPlus — national HIV/AIDS EMR

Backend work on the electronic medical record Nigeria's national HIV/AIDS programme runs on.

headline metric: production at national scale
  • Java
  • Spring Boot
  • PostgreSQL
  • Healthcare

Logbookie.eu

React and TypeScript front-end work delivered remotely, on contract, for a European team.

headline metric: remote contract, European team
  • React
  • TypeScript
  • Remote contract

WhisperBox

An encrypted chat application, built to think properly about what the server is allowed to know.

headline metric: security-minded engineering
  • Security
  • Encryption
  • Full-stack

Invoice manager and dashboard

A full-stack invoicing tool — the ordinary CRUD-and-reporting work, done cleanly.

headline metric: full-stack range
  • Full-stack
  • Dashboard

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I would rather be judged on the work than on a CV, so a practical exercise suits me just as well as a conversation.

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