Backend developer for various internal tools

Software Developer

Core developer in Firefox, Servo and Firefox OS

Senior Software Engineer

I am expert in python scripting and test automation. I built several machine-learning applications using python. I even won a hedge fund trading contest using genetic programming program written in python. For web backend I use Django and Flask.

I am a core team member of the Servo browser engine project, which is one of the biggest project written in Rust.

I've used selenium to develop test projects in Intel and other companies. I maintained webdriver-based tests in Firefox OS project.

I build web browsers, I implement CSS in real web browsers. I help develop Firefox OS, the mobile OS based on 100% HTML5 and JavaScript. I've built several web apps that are published on Firefox Marketplace and Add-on market

I have published several paper (include my master thesis) about computer vision, computer music expressive performance and algorithmic trading. I am familiar with the general architecture of a machine learning program and know many tips on how to improve performance and avoid over-fitting.

I implemented JavaScript in real web browsers. I developed Firefox OS, a mobile OS built upon HTML5 and JavaScript. I built several websites, web apps, Firefox OS add-on and Firefox add-on in JavaScript. I'm also familiar in React.js

I worked as QA engineer in several world-class companies. I am familiar with test case design, test automation and session-based exploratory testing.

I use shell scripts in several infrastructure setup projects. I use shell script in my Vagrant/docker deployment.

Personal details

Shing L.

Summary

Technical skills

Work Experience