Blog

Building an AI Agent Layer for E2E Test Automation

How I structured a knowledge-driven AI agent setup using Cline that lets any developer generate, debug, and maintain E2E tests with minimal domain knowledge — by encoding team patterns into machine-readable files.

Fixing 40+ WCAG Contrast Violations with axe-core and Property-Based Testing

How I found, verified, and permanently prevented color contrast accessibility failures on this portfolio using axe-core, fast-check, and a CI pipeline that blocks regressions automatically.

Local AI Code Reviews on GitHub PRs with LM Studio and GitHub Actions

How I set up automated PR code reviews using a locally running Qwen2.5 Coder model via LM Studio, Tailscale, and a self-hosted GitHub Actions runner — with a graceful fallback when the PC is off.

Zero-Exposure CI/CD: GitHub Actions, Self-Hosted Runner, and SSH over Cloudflare Tunnel

How I deploy this portfolio from a GitHub push to a home server in my living room — using a self-hosted runner and SSH tunnelled through Cloudflare, with no open ports anywhere.

Self-Hosting Without Opening Ports: Cloudflare Tunnel + Traefik

How I serve this portfolio and other services from a Lenovo mini PC in my living room — no open ports, no static IP, with automatic HTTPS and Cloudflare's DDoS protection.

Email Forwarding to Gmail with AWS SES, S3, and Lambda

How I set up a serverless email forwarding pipeline on AWS to keep my real Gmail address private while still receiving mail at [email protected].