ls ~/production

Every system, explained

Problem, approach, outcome, and the architecture decisions with their tradeoffs. Filter stacks combine: pick two tags to see projects using both.

MongoDB Redis E-commerce ERP Fintech IoT Multi-tenant Payments Real-time SaaS Express Next.js Node.js React Socket.IO Vue.js AWS Cloudflare R2 Bash JavaScript Lua Python Pentesting Gemini API OneSignal Stripe Turf.js

PRJ-001 / platform / NDA

School Timetabling System

Conflict-free timetable generation across grades, sections, teachers and subjects, using a language model constrained by a hard specification and checked by real code.

Node.jsExpressMongoDBOpenAI APIi18n

2025

PRJ-002 / tool / NDA

Lecture Video Generation Pipeline

A PDF of study material in, a narrated twenty-minute lecture video out.

Node.jsExpressFFmpegOpenAI API

2025