Treetased Vividhwara

Thai cybersecurity specialist and former competitive mathematician. Represented Thailand at the International Mathematical Olympiad (IMO) in 2016 and 2017, earning Honourable Mention both years while attending Triam Udom Suksa School. Later studied at Brown University (APMA-CS) where he was a teaching assistant for computer systems courses, and now works as a Cyber Security Specialist at Krungthai Bank in Bangkok.

Notes6

• Represented Thailand at IMO 2016 (15 pts, rank 281, Honourable Mention) and IMO 2017 (14 pts, rank 342, Honourable Mention); a sustained elite-level math record across two years rather than a one-off appearance.2017
• At Brown he earned a Bachelor's in Computational and Applied Mathematics (2020-2024) and a Master's in Cybersecurity (2023-2024), and worked as Head Teaching Assistant for Computer Systems Security (2023), building a deliberately vulnerable web app in Go/React and leading 8 TAs.2024
• Holds three offensive/defensive security credentials - OSCP+, CRTP, and Associate of (ISC)2 (CISSP) - signaling a hands-on red-team-oriented security track rather than pure GRC.2024
• Progression SCB data analyst intern (2020) -> Siam Thanat Hack penetration tester intern (2022) -> Krungthai Bank Cyber Security Specialist (2024-present) shows a deliberate pivot into offensive security within Thai banking.2024
• Attended Triam Udom Suksa School in Bangkok (high school 2015-2018) - the same period as his IMO appearances - then spent a year at Peddie School (2019-2020) before Brown University, a classic Thai-to-US boarding-school-to-Ivy path.2020
• Self-describes as a 'former mathlete passionate about Cybersecurity, AI, Game Development, and solving complex problems' - the IMO background is framed as the origin of a broader problem-solving identity rather than a career in pure math.2026
• Posted in the 2600 Thailand security community about studying how Chromium's bug-bounty payouts ($250,000) work, indicating active bug-bounty interest outside his day job.2025
• Goes by 'KP' (Treetased Vividhwara) - the nickname is consistent across his Brown course pages (tvividhw), competitive-programming handles (KPvivid), and LinkedIn.2022