Fullstack web, self-hosted infrastructure, and algorithms

I'm Insee Thaopech, a Computer Engineering student at Khon Kaen University. I build web backends in Go and TypeScript, run my own Kubernetes clusters, and compete in ICPC.

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Work for a startup, a system built for a real client at my university, and the infrastructure I run it all on.

Qualiva Space

Dormitory management platform built with a small startup team. I work on billing and invoicing: PDF invoices with PromptPay QR, Stripe subscriptions, invoice delivery over LINE and email, and automated payment-slip verification.

GoFiberPostgreSQLNext.jsKafkagRPCStripe

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EN Workshop

Equipment borrowing and reservation system built for a university lecturer. I led a team of 5 and wrote most of the backend, tested with Jest and deployed to Kubernetes with GitHub Actions.

Next.jsExpressDrizzle ORMPostgreSQLCloudNativePGk3s

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Self-hosted Infrastructure

Two self-managed Kubernetes clusters, a Hetzner VPS and a home server, connected over Tailscale. GitOps deployment with Argo CD, monitoring with Prometheus and Grafana.

KubernetesArgo CDTailscalePrometheusGrafana