Chih-Wei Chuang
I help early-stage teams turn complex ideas into working MVP
New to Contra
Chih-Wei is ready for their next project!
LuckyEgg｜Trust-focused Web Platform
A web platform built around sensitive, trust-critical workflows, focusing on secure user management, transparency, and operational control.
We worked on the full web system, including user authentication, profile management, and an admin dashboard designed for review, approval, and ongoing platform operations. A key focus was building a stable, extensible architecture that allows the platform to evolve while maintaining reliability and control.
0
4
CyberCube is a physical, motion-based game system built for group play and public venues. Players interact with an LED floor through movement, while the system responds in real time with visuals, sound, and game logic.
We worked on the full system integration, combining hardware, game software, and real-time interaction, to make sure the experience stayed stable, responsive, and scalable across locations.
The system is now running as a commercial entertainment product in multiple venues.
0
5
This project was a mobile app built to work with a physical IoT training device for bleeding control and first-aid education.
The app connects to training models via Bluetooth and turns real-time sensor data — such as pressure and simulated blood flow — into clear, visual feedback. Instructors can control training scenarios, switch training areas, and adjust flow levels, while trainees receive immediate feedback on whether their actions meet the training criteria.
A big focus of the work was making complex hardware interactions feel simple on a mobile screen, so users could focus on learning the technique rather than dealing with the system itself. The app supports multiple device models and is used in real training environments on both iOS and Android.
10
87
This project was a front-end–focused web experience built to showcase energy-related concepts through interactive visuals.
We developed the interface using Vue.js and integrated Three.js to render 3D models, camera controls, and basic interactions like rotation and zoom. The goal wasn’t heavy backend logic, but creating a smooth, visually engaging experience that works well in the browser and communicates ideas clearly through motion and space.
It was a good example of how lightweight web tech can still deliver immersive, 3D-driven presentations without complex infrastructure.
1
16
128