Hello

I'm Eric (Chi Ho Lau in Chinese), a full stack developer who enjoy crafting software for solving real world problems or just to have fun.
This site showcases some of my projects.

My Projects

Kana Listening Test (Flutter App)

Github
2020 Jan
A Japanese Vocabulary Testing App that randomly draws Japanese Vocabulary from N5 to N1 level, providing pronunciation and answer checking.
Written in Flutter for both iOS and Android
It is now on Play Store! (not on App Store, but can compile from source)

Ride Sharing App for Hong Kong (React Native App)

FE Github / BE Github / Poster / Homepage
Final year project (2018 Sep - 2019 Apr)
Mobile App: React Native + NativeBase + Expo
Back-end system: Nodejs + Expressjs + Redis + MongoDB + Python

Peer Learning

Github
2019 Jun - 2019 Jul
A wiki-like platform for HKU students to collaboratively create and edit CS-related learning materials (code, articles, images, videos, etc.). I was working on this project during my 1-month student research assistant appointment.
Node.js + Express.js + Vue.js + Socket.io + MongoDB
Built on top of an open source project: wiki.js 1.0.117
Features:
- Integraded with HKU Central Authetication System (HKU Portal Login)
- Allow users to style article using HTML, CSS, and markdown
- Account manager, Article history, Image uploader, Article Editor, etc.

Spell Racer (Android Native App)

Github
2022 Dec
An English learning game where you will listen to a random English sentence and type it as fast as you can.
Kotlin + Google OAuth/TTS/Firebase/Firestore, Open Trivia APIs