Nikolaos Kamarinakis
Co-Founder & CTO at Common Prefix
Athens, Attica, Greece
Summary
🤩
Rockstar🎓
Top SchoolNikolaos Kamarinakis is a Co-Founder and CTO with 11 years of hands-on software engineering experience, blending startup leadership with deep security and open-source craftsmanship. Based in Athens, he has progressed at Common Prefix from founding engineer to CTO while building production-grade systems and shipping features end-to-end. His background in cybersecurity (University of Maryland, cyber track) informs practical, security-first design—evident in his GitHub projects that range from ARP-spoofing network tools to Onion URL inspectors. Comfortable across the full stack, Nikolaos also has a track record at Meeshkan contributing to open-source tooling and developer-focused engineering. He pairs a hacker mentality with product sensibility, iterating on both core functionality and user-facing documentation to make security tools usable.
11 years of coding experience
5 years of employment as a software developer
High School Diploma, High School Diploma at St Catherine's British School, Athens, GreeceBachelor of Science, Computer Science, Cybersecurity track, Bachelor of Science, Computer Science, Cybersecurity track at University of MarylandSummer Academy, iOS Mobile App Development, Summer Academy, iOS Mobile App Development at Make School
English, Greek, French
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (18)
python10
scapy10
hacking10
wireless10
network-scan10
tor10
documentation10
wifi10
multithreading9
hyper-threading9
thread9
network-security9
threaded9
re28
http-request8
Programming languages (12)
Github contributions (5)
k4m4/onioff
Sep 2016 - Mar 2019
🌰 An onion url inspector for inspecting deep web links.
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:3 releases, 84 commits, 73 pushes in 2 years 5 months
Contributions summary:Nikolaos's commits primarily focus on developing and maintaining the ONIOFF project, an Onion URL inspector. Contributions involve updates to the README documentation, including the addition of badges and styling adjustments, which indicates a focus on improving the project's presentation and user experience. The user also made bug fixes to core Python code, suggesting involvement in both the front-end (documentation) and back-end (core functionality) aspects of the project. Furthermore, the commits showcase the user's iterative approach, addressing issues and refining the project over time.
pythonja3onioninfosecinspector
k4m4/kickthemout
Dec 2016 - Nov 2019
💤 Kick devices off your network by performing an ARP Spoof attack.
Role in this project:Full-stack Developer
Full-stack DeveloperContributions:1 release, 147 commits, 33 PRs in 3 years
Contributions summary:Nikolaos significantly contributed to the project by creating and updating core Python scripts. They developed functionality to kick devices off a network using ARP spoofing, incorporating features for one-off, multiple, and all-device attacks. The user also added a network scanning feature and created the structure of the project. Furthermore, the user created supporting files such as a README and a requirements file to assist other users.
pythonarpspoofkick-deviceswireless
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