blog

Thoughts on software engineering, cloud infrastructure, certification, and building platforms.

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devopsinfrastructurelinux

Setting Up a Production VPS — My Stack and Why

A walkthrough of how I set up my VPS for Certeli and CV Human: Caddy, PM2, Cloudflare, PostgreSQL, and zero-downtime deployments.

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certeliinfrastructurenextjs

Building Certeli — What I Learned Making a Certification Platform

How I built a certification exam platform from scratch with 30K+ questions, Stripe billing, and self-hosted infrastructure.

Luke Rawnsley — IT Professional & Portfolio