Experience

• Promoted to Lead position from Member Position
• Created Forensics, Cryptography, Pwn, and Misc Challenges for recruitment challenges
• Conducted internal class on Introduction to Digital forensics to 10 members

Coordinator and teaching assistant for multiple subjects

• Created and quality checked assignment questions for over 200 students
• Handled assignment grading for over 30 students
• Conducted assistance session for over 50 students

• Created Forensics, Cryptography, Binary Exploitation, and Miscellaneous challenges for over 5000 national and international participants and obtaining 100 CTFTime rating points from the participants
• Deployed over 50 challenges to Google Cloud Platform using Github Actions for CI-CD and Docker for containerization
• Oversee a team of 5 people on creating a custom CTFd team used by over 5000 national and international participants during the competition
• Created custom CTFd plugins for instanced challenges and 1v1 format
• Handled and obtained sponsorship from renowned companies such as Google, Offsec, Hex-Rays, and Binary Ninja for the event

• Selected as one of the 8 accepted participants from a pool of over 70 applicants
• Participated in international CTFs with CSUI team, bringing the team to top 3 in Indonesia in 2025 on CTFTime

• Delivered training materials and hands-on demonstrations on digital forensics, including PCAP analysis, Windows EVTX investigation, and malware analysis, to an audience of over 50 participants.
• Deployed Forensics and Web Exploitation demonstration challenges using Google Cloud Platform and Docker, supporting practical learning for over 50 participants

Part of the technical and scientific committee

• Created multiple challenges for hackerclass, qualifiers, and finals
• Customized the frontend of the CTFd platform used by over 1000 people during the competition utilizing bootstrap framework