Summary
RC Chuah is a software developer and penetration tester with six years of hands-on experience delivering secure, pragmatic solutions from Selangor, Malaysia. At RaynerSec he blends full-stack development with ethical hacking to identify and remediate real-world security risks for clients. Self-taught across programming and cybersecurity, he pairs rigorous attack-surface analysis with practical exploit development and defensive coding. Beyond tech, he brings unusual domain knowledge as a meteorologist, climatologist, and active storm chaser, which sharpens his risk assessment and situational awareness. Known for curiosity-driven research, he contributes to the security community through testing, disclosure, and tooling. He thrives at the intersection of software engineering and offensive security, turning complex threats into auditable, fixable outcomes.
6 years of coding experience
English