I built a self-hosted scan workbench that runs eight scanners against live URLs or ZIP builds, streams job state over SSE, fingerprints each issue with a 12-character SHA-256 hash, and merges deduplicated findings into one report with page-level evidence.

Built a job-search workflow platform that turns one master profile into tailored resumes, grounded project bullets, and tracked application runs through a replayable four-phase generation pipeline.

Clear11y scans ZIP archives of static site builds for WCAG 2.1 violations before deployment. It runs axe-core (90+ rules) and a custom keyboard navigation engine inside Docker containers, producing scored reports with screenshots. The CLI, FastAPI REST API, and GitHub Action all call the same Pipeline class.

I built DisplayAnalysis to detect screen artifacts that cause eye strain and headaches: PWM flicker, temporal dithering, brightness non-uniformity. It processes video recordings using FFT analysis, Welford's online algorithm, and CIELAB color science, then produces a risk-assessed PDF report. Every measurement is numeric, every threshold is explicit, and every risk rating has a specific number behind it.