I build backends for products where correctness matters: auctions, payments, real-time flows and stateful systems.
TypeScript · NestJS · PostgreSQL · Redis · Docker
Next.js when the product needs a frontend. Rust is the next frontier.
CryptoBotContest — 1st place · $2,500 in CryptoBot Backend Contest #1.
An auction backend built around competitive bidding logic, concurrency and correctness under pressure.


