achievements // tiramisaks

Awards, Honors & Credentials

Verified record of podiums, CTF achievements, and credentials.

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2026

KAPOLRI CUP 2026 CTF

3rd Place Podium (Juara 3)

Secured Podium 3rd Place (Juara 3) at the nationwide KAPOLRI CUP 2026 CTF finals against top defense analysts, cybersecurity practitioners, and university teams across Indonesia.

•Top 3 National Podium Placement nationwide representing CCUG

•Reverse Engineered custom POLRI CrackMe binary & memory dump forensics

•Official recognition and medal award by national law enforcement cyber division

Kepolisian Negara Republik Indonesia (POLRI)CTF

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Jul 2025

TechnoFair 12.0 - Capture The Flag

1st Place Champion (Juara 1)

Winning Capture The Flag division on TechnoFair 12.0 competition, tough game, shoutout to my team @ION. <3

•1st Place Overall Champion in National CTF

•Specialized in Reverse Engineering & Binary Exploitation

•Competed with team @ION against national university finalists

Universitas GunadarmaCTF

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2026

Hackfest0x09 - Capture The Flag

1st Place Champion (Juara 1)

Declared 1st Place Champion in the prestigious Hackfest0x09 CTF competition by Universitas Gunadarma, solving advanced Reverse Engineering, Pwn binary exploitation, and Cryptography challenges.

•1st Place Champion in University Cyber Security Championship

•Solved complex x86_64 anti-debug binary challenges

•Demonstrated high-speed exploitation in Jeopardy-style finals

Universitas GunadarmaCTF

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May 2026

FindIT 2026 - Capture The Flag

National CTF Competitor

Able to participate in FindIT 2026 by Universitas Gadjah Mada! Was very fun and exciting, lovely run with my team ION here.

•Competed in elite national CTF circuit hosted by UGM

•Handled low-level binary reversing and modern crypto challenges

•Team ION collaboration and technical exploit sharing

Universitas Gadjah Mada (UGM)CTF

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Jun 2025

Codefest3.0 - Competitive Programming

Competitive Programming Finalist

Participated in Codefest3.0 that declared by Gunadarma I/O, solving complex algorithmic time-complexity problems, data structures, and dynamic programming challenges.

•Algorithmic problem solving in C++ / Python

•Optimized asymptotic time complexity for large datasets

•Represented core algorithmic division at Gunadarma I/O

Gunadarma I/OCompetition

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2025

CBD Participant by Cyber Breaker

Certified Participant & Researcher

Participated and certified in the Cyber Breaker Division (CBD) program by CCUG, deep-diving into defensive hardening, offensive security chains, and digital forensics.

•Comprehensive offensive security & red teaming methodology

•Associated directly with Cyber Community Universitas Gunadarma (CCUG)

•Hands-on lab simulations and binary memory inspection

Cyber Community Universitas Gunadarma (CCUG)Academic

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May 2022

KSN 2022 - Competitive Programming

National Science Olympiad Competitor

Able to compete in KSN 2022 Competitive Programming division lead by SMAN 5 organization LIMIT. Designed efficient graph algorithms, combinatorial logic, and dynamic programming solutions.

•Competed in the National Science Olympiad Informatics / Computer science track

•Mentored and lead under SMAN 5 Tangerang STEM organization LIMIT

•Tackled foundational computer science and competitive algorithmic challenges

SMAN 5 TANGERANG (LIMIT Organization)Competition