Zishan Thandar
Pentester Bug Bounty Hunter Researcher at Yogosha
India
Summary
👤
Senior🎓
Top SchoolZishan Thandar is a seasoned pentester, bug bounty hunter, and security researcher with a decade of practical experience helping organizations uncover real-world vulnerabilities before they impact business. Currently contributing at Yogosha and active on HackerOne, he blends offensive security skills with tooling and automation to scale vulnerability discovery. A regular CTF competitor and web-app specialist with FlagBot, he pairs hands-on exploitation with developer instincts rooted in a BTech in Automotive Engineering. Based in Kolkata, he is also a FOSS advocate and builds open tooling to streamline hunting workflows—an unusual mix of engineering discipline and relentless curiosity that fuels both practical findings and community contributions.
10 years of coding experience
Bachelor of Technology - BTech, Automotive Engineering, Bachelor of Technology - BTech, Automotive Engineering at Maulana Abul Kalam Azad University of Technology, West Bengal formerly WBUT
English, हिन्दी, বাংলা, اُرْدُو
Stackoverflow
99reputation
39reached
8answers
1question
Github Skills (135)
penetration-testing10
python10
firefox-webextension10
web-application-security10
csrf10
security10
xss10
infosec10
cybersecurity10
active-directory10
methodology10
powershell10
vulnerabilities10
pentest10
database10
Programming languages (13)
Github contributions (5)
ZishanAdThandar/blog
Aug 2023 - May 2026
CTF and Bug Bounty Hunting WriteUps.
Contributions:554 pushes, 1 branch in 2 years 9 months
ctfbugbountycybersecurityethical-hackingpentesting
ZishanAdThandar/linuxtools
Oct 2018 - Nov 2020
Contributions:198 pushes, 1 branch in 2 years 1 month
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