Süleyman Ergen
Security Engineer at base9
Gebze, Kocaeli, Türkiye Turkey
Summary
👤
Senior🎓
Top SchoolSüleyman Ergen is a security engineer with nine years of experience who transitioned from web development to specializing in network, web, and mobile penetration testing. He blends hands-on web app and Android security expertise with practical development skills, informed by master's‑level study in computer science. A consistent bug bounty hunter active on HackerOne and Yogosha, he routinely translates vulnerability research into actionable mitigations for enterprise clients. Based in Gebze, Türkiye, he has held security roles at Aurora Bilişim and currently at base9, pairing offensive testing with secure development practices. Less obvious: his background as a developer gives him an edge in reproducing complex vulnerabilities and proposing developer-friendly fixes.
9 years of coding experience
3 years of employment as a software developer
Bachelor's degree, Computer Science, Bachelor's degree, Computer Science at İstanbul ÜniversitesiMaster's degree, Computer Science, Master's degree, Computer Science at Kocaeli University
English, Turkish
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (21)
authentication10
nameserver10
codeigniter10
codeception9
netbox9
auth8
php8
dns8
zone8
syntax-highlighting6
jekyll6
php-framework6
jekyll-theme6
right-to-left6
bootswatch5
Programming languages (7)
Github contributions (5)
hatsat32/Writeups
Nov 2018 - Feb 2019
Contributions:7 commits, 5 pushes, 1 branch in 3 months
hatsat32/netbox-dns
Aug 2021 - Feb 2023
Contributions:16 PRs, 145 pushes, 72 branches in 1 year 6 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.