Thomas Nixon
TJN
TJN Consulting
Build | Ship | Scale

I build and fix AWS serverless systems. Hands-on. Production-ready. Built to last.

I work with CTOs and founders who need someone to own the messy technical reality — not just advise from the sidelines. Whether you're starting fresh, fixing what's broken, or connecting systems that need to work together, I build it right and leave you with something your team can operate.

AWS Community Builder | 10+ years shipping production systems | Sydney-based

What I offer

App Foundation

Everything you need to start building →

Auth, environments, CI/CD, monitoring — a working foundation deployed to your AWS account with documentation.

Full App Build

Ready for customers →

Complete SaaS app: foundation + your features + payments + production deployment. Code in your repo, deployed in your AWS account.

Modernization

Untangle and stabilize →

Reduce risk, improve operability, and get back to predictable delivery. This includes rebuilding AI-generated prototypes into production-grade systems.

Integrations

Make it reliable →

OAuth flows, webhook handling, retries, idempotency, conflict resolution, audit trails, and monitoring that actually works.

Next step

Send a brief with your situation, constraints, and timeline. I will tell you quickly if I'm a fit and what the approach would look like.