Full-stack NGO management platform serving 100+ schools and 1,200+ students — replacing paper-based tracking of academics, attendance, finance, and donor reporting.

React TypeScript Node.js Express PostgreSQL Prisma

• Designed 6 core modules with complex DB-level business rules (compound constraints, Prisma transactions, sequential step progression)
• Implemented JWT auth, bcrypt hashing, Helmet headers, and login rate limiting
• Built a 5-report suite with printable PDF output and a full audit log capturing before/after JSON snapshots on every record change
• Deployed on LAN via PM2 with auto-restart on boot; multi-university team using Git branching workflow

Low-latency (<3s) system that mirrors live trade signals across cryptocurrency exchanges using dual-layer detection.

Python CCXT WebSockets Playwright asyncio

• Dual-layer signal detection: WebSocket primary + REST fallback
• Stealth browser automation with Playwright for persistent auth and automatic WS resubscription on disconnect
• Proportional position sizing logic
• Packaged as an encrypted, standalone executable with automated dependency management for client delivery

Real-time NLP inference pipeline for detecting misinformation in text using transformer models.

Python FastAPI Hugging Face BERT RoBERTa

• Secure FastAPI backend with thorough input validation
• BERT/RoBERTa inference via Hugging Face for real-time classification
• Designed for extensibility across model types

Java Swing GUI desktop application for managing patients, staff, and departments.

Java Swing

• Covers full patient/staff/department management workflows
• Built as a first-year project to solidify OOP fundamentals