Lefinno Kwok
Developer & CreatorI'm a developer with a wide range of interests spanning embedded systems, computer vision, game development, and web applications. I enjoy the challenge of taking an idea from concept to completion, whether that means designing a PCB, training a model, or shipping a web app.
My projects reflect my curiosity — from building an 8-bit transistor computer from scratch, to developing gesture recognition systems, to creating tools that leverage large language models for diagram generation.
Skills & Experience
Click a category to expand and see details.
Languages & Frameworks
Core programming languages and web/application frameworks
TypeScript / JavaScript
90%
More details coming soon.
Python
85%
More details coming soon.
C / C++
75%
More details coming soon.
C#
70%
More details coming soon.
React
85%
More details coming soon.
Node.js
80%
More details coming soon.
Hardware & Embedded
PCB design, microcontrollers, low-level systems, and IoT
PCB Design
70%
More details coming soon.
ESP32 / Arduino
80%
More details coming soon.
Computer Architecture
75%
More details coming soon.
Embedded C/C++
70%
More details coming soon.
IoT Systems
65%
More details coming soon.
AI / ML & Computer Vision
Machine learning, NLP, LLMs, and computer vision applications
Computer Vision (OpenCV)
80%
More details coming soon.
MediaPipe
75%
More details coming soon.
NLP / LLMs
70%
More details coming soon.
Machine Learning
65%
More details coming soon.
Game Dev & Creative
Game development, 3D modeling, music, and creative coding
Unity / C#
70%
More details coming soon.
3D Modeling
60%
More details coming soon.
Game Design
75%
More details coming soon.
Music Composition
55%
More details coming soon.
Three.js
65%
More details coming soon.
Management & Leadership
Project management, team leadership, and organizational skills
Project Management
80%
More details coming soon.
Team Leadership
75%
More details coming soon.
Agile / Scrum
70%
More details coming soon.
Mentorship
70%
More details coming soon.
Business & Finance
Business strategy, financial literacy, and entrepreneurship
Business Strategy
65%
More details coming soon.
Financial Literacy
60%
More details coming soon.
Entrepreneurship
70%
More details coming soon.