Blog
Notes on building and shipping software — performance, deploys, and small automations.
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Telegram bots that do real work
Most bots are toys. The useful ones share a shape — a clear trigger, an idempotent action, and a boring deployment. Here's the skeleton I reach for.
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Edge deploys on Cloudflare that just work
Headers, redirects, and caching belong at the edge — not in your application code. A look at the small config files that do the heavy lifting.
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How this site scores Lighthouse 100 on mobile
A static Astro build, zero client framework, and a strict CSP — the three decisions that keep all four Lighthouse categories pinned at 100.