Adrian Dacka
Freelance Programmer at Upwork
Lublin Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolAdrian Dacka is an OSCP-certified cybersecurity professional and founder of ThreatVector with eight years of hands-on experience in offensive security, penetration testing, and vulnerability research, including a credited CVE. He combines practical exploit development and reverse engineering skills with security automation and AI-driven threat detection, having built 45+ open-source repos used by the community. Adrian has led security programs that materially reduced breaches for clients, and gained production SIEM and incident-detection experience at scale while working with Splunk, Wazuh, and Zeek. Equally comfortable writing tooling in Python, Go, and C# as he is conducting network and web assessments, he bridges red-team techniques with defensive engineering to harden real-world systems. Based in Lublin, Poland, he’s open to remote roles and brings a rare mix of founder-level product thinking and CTF-honed technical craft.
9 years of coding experience
1 year of employment as a software developer
Certificate of Undergraduate Studies, Japanese Language and Literature, Certificate of Undergraduate Studies, Japanese Language and Literature at ISI Language SchoolComputer Programming, Computer Programming at Uniwersytet Marii Curie-Skłodowskiej w LublinieBachelor of Technology - BTech, Cybersecurity, Bachelor of Technology - BTech, Cybersecurity at Wyższa Szkoła Kształcenia ZawodowegoJapanese Language and Literature, Japanese Language and Literature at ISI Language School Japan
English, Polish, Japanese
Github Skills (77)
python10
security10
scanner10
infosec10
bruteforce10
router10
dictionary-attack10
embedded9
sqlmap9
cpp8
http8
fingerprinting8
react8
ja38
starttls8
Programming languages (9)
Github contributions (5)
syrex1013/GOLANG_RUNPE
Apr 2021 - Jul 2021
Contributions:74 commits, 54 pushes, 1 branch in 2 months
syrex1013/RexCrypter-2
Oct 2018 - Oct 2018
Contributions:1 release, 22 commits, 21 pushes in 1 day
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