Backend

Theodore Tio Kok Keat

Systems-oriented Software Engineer

Location: Klang, Selangor
Role types: junior full-time
Availability

Contact

Email theodoretkk@gmail.com
Phone 0162****2056

Summary

Systems-oriented software engineer with a strong C/C++ foundation from 42 Kuala Lumpur: an HTTP/1.1 server from scratch, a 3D ray tracer, a Unix shell, and a full-stack multiplayer platform with an authoritative WebSockets game engine. Seeks junior backend, systems, graphics or infrastructure engineering roles.

AI-generated from CV

Skills

Languages

C
C++
Python
Ruby
JavaScript
TypeScript
HTML
CSS

Frameworks

Node.js
Fastify
React
TailwindCSS

Tools

Docker
Git
GitHub
WebSockets
REST API

Education

42 Kuala Lumpur

Core Programme - Competency in Computer Science

Oct. 2023 - Mar. 2026

Highlights

Built ft_transcendence: full-stack multiplayer Pong platform with authoritative server-side game engine over WebSockets
Wrote an HTTP/1.1 web server from scratch in C++ with non-blocking event-driven I/O multiplexing
Engineered a 3D ray tracing engine in C with a custom linear algebra library
Implemented a Unix shell in C with pipelines, redirections, environment variables and signal handling