Engineering leader focused on backend stability, system performance, and resource optimization. With over 15 years of experience, I specialize in making things work under tight budget constraints, avoiding resource waste, and ensuring high-availability through smart architecture.
Tech enthusiast and hardware hacker since childhood — my journey started with a Macintosh Performa 475 (2MB RAM), sparking a lifelong obsession with computing and electronics. I don't just use technology; I deconstruct it. Whether it's debugging complex backend logic or repairing physical components, I am driven by the challenge of finding efficient solutions where others see a dead end.
- Building Prospectorz — the curated marketplace where vetted security startups get qualified demos with enterprise practitioners, and practitioners get compensated for structured feedback
- Security research & bug hunting, with a focus on Web3 / crypto ecosystems
Phishing is my main battleground. I build tooling that catches typosquatting, domain permutations and brand impersonation before users ever click: domain monitoring, favicon-based asset discovery, and automated detection pipelines. Years of OSINT work and a deep interest in how attackers build their infrastructure — the best way to defend against it is to understand it piece by piece.
TypeScript Node.js React Hono Cloudflare Workers D1 KV Python SQL
...and a soldering iron for anything with pins.
Email: tr3sor@pm.me
Website: tr3sor.win
LinkedIn: linkedin.com/in/tr3sor