$ ls ~/in-production

Management system for Loja's table tennis club: memberships, payment validation, attendance and ranking, plus a public site and a members' portal.

Storefront for an artisanal bakery with catalog and WhatsApp ordering, fed by an admin panel the owners run themselves.

$ ls ~/open-source

• yolo-complexity-lab — YOLO11n vs Faster R-CNN vs SSDLite benchmark with a live demo.
• academic-report-flow — Markdown + YAML to university-grade PDF reports.
• AlejandroTatum.github.io — my portfolio: bilingual, terminal-style, static on GitHub Pages.

$ cat stack.txt

Python FastAPI TypeScript Next.js PostgreSQL Docker LLM tooling

Open to part-time and contract work · remote · overlap with US hours.