I am Irvin Lim.

Interests and Skills

An updated list of what I can do, what I like to do, and what I wish to learn in the near future.

What I can do

The things I do professionally, academically, and well, for fun as well.


  • Bash
  • C
  • Go
  • Java
  • JavaScript
  • Lua
  • Ruby
  • PHP
  • Python
  • Swift

Frontend Web

Backend Web

Native Apps

Web Systems


Data Engineering

Interface Design


  • Responsive Web Apps
  • Single Page Apps
  • Progressive Web Apps
  • Microservice Architecture
  • AWS Network Architecture
  • Serverless Architecture
  • HTTP Proxies
  • Linux Administration
  • Continuous Integration/Deployment
  • Web App Firewalls
  • Pentesting
  • Log Collection
  • Mobile App Development
  • Desktop App Development
  • UI Mockup Design

What I like to do

Even though I code 90% of the time, I (try to) have a life apart from that too!

  • Electric bass
  • Ethical hacking
  • Jazz
  • Photography

What I'm learning/Hoping to learn

The following also serves as a todo list for myself to keep learning!