Backend and platform engineer. I build the systems companies keep running after the demo. 5+ years across Node.js, TypeScript, Go, and Laravel — shipping omnichannel SaaS, AI-powered support tooling, and e-commerce platforms used across Southeast Asia. I led a Laravel to NestJS migration, ran a legacy-VPS to Kubernetes cutover, and cut manual deploy overhead by over 50% with GitOps and ArgoCD.