National Capture The Flag Competitions

• Led the competition infrastructure for national CTF events, deploying and operating the CTF platform, scoring services, and challenge environments.
• Kept the platform available and stable throughout live competitions under load.

National Capture The Flag Competitions

• Mainly authoring binary exploitation and reverse engineering challenges for national CTF competitions.

LKS Cyber Security — Jakarta Selatan

• Served as a judge for the Cyber Security category at LKS Jakarta Selatan 2026.

Cyber Security

• Represent BINUS University in national and international CTF competitions, specializing in binary exploitation and reverse engineering.
• Mentored vocational high school students through binary exploitation and core cyber security concepts.