Wan Muhammad Afif
builds systems from silicon to software.
Final-year engineer working across embedded hardware, computer vision, and applied AI — from PCB defect detection to offline RAG chatbots. Currently open to graduate roles starting August 2026.
About
I'm a final-year Computer Engineering student at Universiti Teknikal Malaysia Melaka (UTeM), graduating July 2026 with a CGPA of 3.34 (Second Class Upper, Dean's List). I completed a three-month internship at ROHM Electronics Malaysia, working across IT infrastructure and AI chatbot development. I'm currently looking for graduate roles across AI/ML and IT infrastructure, starting August 2026, and open to relocating.
Projects
PCB Defect Detection — YOLOv12 + CLAHE/Bilateral Filtering
Final-year thesis comparing YOLOv8n, YOLOv11n, and YOLOv12n for automated PCB defect detection, with an optimized image preprocessing pipeline (CLAHE + bilateral filtering) tuned via parameter grid search.
REMABot — Offline RAG Chatbot
Retrieval-augmented chatbot built to run fully offline, combining local embeddings and vector search with an open-weight LLM for private, low-latency Q&A.
AI-Powered IoT Air Quality Monitoring System
Sensor network for real-time air quality tracking, using a Random Forest model to classify and predict pollution levels from live sensor streams.
Skills
C / C++
LangChain · LlamaIndex · ChromaDB · Mistral
server maintenance
Experience
Information System Department Intern
Three-month internship supporting IT infrastructure operations and contributing to AI chatbot development within the Information System Department.
Achievements
INOTeK Silver Award
Received the INOTeK Silver Award for project presentation and technical execution.
Dean's List
Recognized on the Dean's List at Universiti Teknikal Malaysia Melaka (UTeM) for academic performance, maintaining a CGPA of 3.34 (Second Class Upper).
