Six principles
Six proofs · Scroll ↓
Brandon Delgado, Senior Full-Stack Engineer · Austin, TX What I hold to, and the proof.
I'm a senior full-stack engineer in Austin. TypeScript from end to end: React, Node, Postgres, Supabase, Redis. These are the rules I build by, and each one points to something real that I shipped.
- TypeScript
- React
- Node.js
- Postgres
- Supabase
- Redis
- NestJS / Express
Principle i, 1 of 6
Build what works in the real world.
The proof · Dispatch
Commands to machines across multiple data centers, throttled for each facility.
Read the full proof →Principle ii, 2 of 6
Own the whole thing.
The proof · app.sazmining.com
Sole owner of the customer dashboard. For a time, the only engineer.
Read the full proof →Principle iii, 3 of 6
Let reason decide, not habit.
The proof · Revenue ledger
Event-driven and immutable. Manual reconciliation, gone.
Read the full proof →Principle iv, 4 of 6
Leave it better than you found it.
The proof · Commerce rebuild
Rebuilt store.sazmining.com and led the production cutover.
Read the full proof →Principle v, 5 of 6
Make more possible, for more people.
The proof · Earnings integration
First of its kind. Real-time transparency for hundreds of users.
Read the full proof →Principle vi, 6 of 6
Use every tool that makes you better.
The proof · How I work
AI-first with Claude Code and Cursor, with the judgment kept my own.
Read the full proof →