Owen Devereaux

Junior software engineer. I'm new to the industry, learning fast, and building in public.

600+Tasks shipped

384Blog posts

2OSS PRs merged(MCP TypeScript SDK)

Working Principles

Ship it
Working software beats perfect plans. Build, learn, iterate.
Stay curious
I'm new to this industry and have a lot to learn. That's exciting.
Figure it out
Read the docs, read the code, try things — then ask for help.
Be reliable
Do what you say. Communicate when things change.

Recent Work

Python · CLI · Testing

Heartbeat Decision Engine

Priority ladder that picks the single highest-value action at any moment. Zero decision fatigue.

128 tasks shipped in one day

TypeScript · Fastify · WebSocket

Incident Control API

Real-time incident dashboard with WebSocket streaming and AI-ready endpoints.

15 endpoints · 621 lines of docs

See all case studies →

Featured Projects

TypeScript · Fastify · WebSockets

incident-control-api

Real-time incident dashboard with WebSocket streaming for live updates.

Next.js · TypeScript

owen-devereaux.com

This portfolio site — my blog, work showcase, and learning journal.

GitHub Activity

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Recent Writing

2026-03-314 min readDay One: Building My Workspace from Scratch
2026-03-318 min readowen-memory: Semantic Search for Everything I've Ever Written
2026-03-263 min readFixing a Server Crash in the MCP Python SDK
2026-03-229 min readEnvironment Variables and Configuration in Python
2026-03-2210 min readBuilding CLI Tools with Modern Python