~/tech-lew—Engineering Notes & Deep Dives
TechLew
Long-form writing on backend systems, cloud infrastructure, and the decisions behind software that holds up in production.
Bangkok, TH
Behind the blog
Tech Lew is a working engineer's notebook. Every post starts as a real problem — a deployment that fell over, a query that would not scale, an abstraction that leaked — and works through the reasoning to a fix that survived production.
The focus is backend and platform work: Go services, gRPC APIs, relational data modelling, and the Cloudflare, GCP, and AWS infrastructure they run on. Expect fewer hot takes and more post-mortems, benchmarks, and annotated diffs.
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Hello, Tech Lew
What this blog is, who it's for, and the kind of writing to expect — post-mortems, benchmarks, and annotated decisions from real production work.
Shipping a Next.js Static Export to Cloudflare Pages
How this site deploys: Next.js output: export, a two-workflow GitHub Actions setup, and preview deployments on every pull request.