Three systems, and what is actually mine in each.
Two of them are live and publicly verifiable. Every number below carries the command that produced it.
Three systems, and what is actually mine in each.
Authorship is measured with per-file git blame across the current tree, excluding lockfiles and generated code. Where I led rather than wrote, it says so.
Delegate operations for an international conference
Hundreds of university representatives and government officials fly into China for one conference. Every one of them needs a formal invitation letter to get a visa. If the letter is late or wrong, they cannot enter the country.
- NestJS 11
- TypeScript
- PostgreSQL 16
- Prisma 7
An AI application pipeline you can audit
An agency sending students to Chinese universities retypes the same passport, transcript and funding details into a different portal for every university. Dozens of times per student, in Chinese, on systems with no API.
- Django 6
- Django REST Framework
- PostgreSQL
- Celery
A bilingual site, and a security pass on a live system
An association connecting Chinese and Bangladeshi universities needed its whole site published in two languages and edited by staff with no developer. It was already live when I audited it and found three write endpoints with no authentication at all.
- Next.js 16
- TypeScript
- MongoDB
- Auth.js