Hi, I'm Choong Jun Cheng.
Computer Science Student at UOW Malaysia KDU Penang, graduating December 2026.
I build backend systems and AI-powered tools — currently developing a RAG-based enterprise search system for my industry FYP.
📍 Based in Penang, Malaysia🎓 CGPA 3.76 — High Achievers ScholarshipOpen to internships from Sep 2026
Featured Projects
Highlights from recent backend, AI, and full-stack work.
Searchable RAG Copilot
⭐ Final Year ProjectAn enterprise knowledge retrieval system with a shared FastAPI RAG engine, dual clients (Streamlit & Microsoft Teams), pre-retrieval access control, and a swappable local/Azure hybrid architecture.
AI & RAGBackendPythonFastAPIAzureEnterprise
GreenChain
A blockchain-based recycling and donation platform deployed on Sepolia testnet, built during the DevMatch 2025 hackathon.
BlockchainHackathonSolidity