I build backend systems for money, risk, and everything that must not break.

I'm a Senior Software Engineer with 9+ years of experience, currently at Agoda in Bangkok, working on real-time fraud decisioning across travel products. Before Agoda, I built payment systems at Pine Labs, contributed to GraphQL federation at Tokopedia, and worked on Java/Spring backend platforms at Blackstone. My work sits around payments, risk, and distributed systems: high-throughput flows, retries, idempotency, migrations, observability, and the quiet production details that keep systems correct under pressure.