Hello!
I'm
Pon
I See
You
Chapter I — The Apprentice
Hi, I'm Teekayu Poongkawabutr, a software developer based in Bangkok, Thailand. I currently work as a Frontend Developer at Thairath, where I build and maintain large-scale web applications used by thousands of users.
Although my primary role is frontend, I enjoy working across the entire stack — from building user interfaces to designing backend systems, infrastructure, and scalable architectures.
Modern Frontend
React & Next.js for high-performance, large-scale web apps.
Backend APIs
Scalable APIs with Bun, Node.js and TypeScript.
Real-time Systems
SSE, event streaming, and live data pipelines.
System Architecture
Designing for high concurrency, scale, and reliability.
I enjoy solving complex problems related to performance, scaling, and system reliability.
Redis Pub/Sub
Event Streaming
BullMQ
Distributed Queues
Grafana + Loki
Observability
Rust + WASM
P2P File Transfer
Podman Quadlet
Infra Automation
I enjoy designing systems that can grow from small projects to production-scale platforms.
Interested in working together, collaborating on a project, or discussing software architecture? Feel free to reach out.