Build · Develop systems
Products used in real working routines.
PUBLIC DOSSIER · FA-2026-0830
Ferry Andhika Pratama
Software Engineer · Computing Teacher
I build software for work I genuinely do myself.
I build software inside the work itself, then improve it because I am usually the first person to feel where it fails.
Three ways I work
Teach · Explain and share
Curricula and tools shaped by the needs of a classroom.
Secure · Test assumptions
Security experiments documented well enough to publish.
Selected work
I teach computing at a primary school. I built the academic system I use.
- Next.js
- React
- Supabase
- Tailwind CSS
- TypeScript
City Courier
2026I attacked my own authentication system ten times, then published what I found.
- Flutter
- Laravel
- JWKS
- RS256
MochiToon
2026I built the production tool, and I write the story it manages.
- React
- Vite
- Supabase
- Tiptap
- GSAP
Research & publication
Web Application Security Vulnerability Analysis Using Black Box Testing
JUTIF · Vol 7 No 2 (2026) · pp. 1834–1852 · SINTA 2
attack scenarios exercised
The study treated the application as an observable attack surface rather than trusting its implementation. Ten scenarios were exercised, with the method and results preserved in a DOI-linked paper.
Read the published paperHave a product, research question, or class worth discussing?
For roles, product collaboration, or research discussions.
GitHub
github.com/Pratametheus