Skip to content
View Tofui03's full-sized avatar

Achievements

Achievement: Pull Shark

Achievements

Achievement: Pull Shark

Block or report Tofui03

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Content in all repositories owned by your account will be closed.
Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Tofui03/README.md

Hi, I'm Gwenfred Tham 👋

Computer Science (AI) graduate at Asia Pacific University (APU), Kuala Lumpur, focused on computer vision and applied AI engineering: building models that are fast, auditable and ready for real users.

Featured projects

  • DeepPCB-AOI: Industrial PCB defect inspection (AOI). ONNX Runtime inference at sub-4 ms per board (260+ FPS), 6 defect classes checked against IPC-A-600 Class 2/3 rules, FastAPI, 84 tests.
  • SDOC: Shipping Document Verification: AI-assisted audit of Shipping Instructions vs. Bills of Lading. LLM email triage + deterministic 7-field comparison with human review. FastAPI, React, 307 tests. Live demo
  • Waste Classification & Real-Time Webcam Inference (Final Year Project): YOLOv8m-cls, 97.22% test accuracy / 0.9688 macro-F1, Gradio webcam app at 45 FPS.
  • BJ-POS: Offline-first point-of-sale desktop app for a hardware store. Vue 3, Electron, SQLite, 250+ tests.

Tech

Python · PyTorch · Ultralytics YOLOv8 · OpenCV · ONNX Runtime · FastAPI · React · TypeScript · Docker · Linux

Contact

Portfolio · LinkedIn · gwenfredtham@gmail.com

Pinned Loading

  1. sdoc-shipping-verification sdoc-shipping-verification Public

    SDOC: AI-assisted audit of Shipping Instructions vs Bills of Lading. LLM email triage + deterministic field checks with human review. FastAPI + React.

    Python 1

  2. DeepPCB-AOI DeepPCB-AOI Public

    Industrial PCB defect inspection (AOI): 6 defect classes, ONNX Runtime inference under 4 ms per board, IPC-A-600 rule checks, FastAPI service.

    Python

  3. BJ-POS BJ-POS Public

    Borneo Jasa POS — Fast, resilient hardware store till with offline SQLite and A4 delivery orders

    TypeScript