Andrzej Piotrowski
Chief Executive Officer at Na wczoraj Andrzej Piotrowski
Gdansk Metropolitan Area Poland
Summary
👤
Senior🎓
Top SchoolAndrzej Piotrowski is a cybersecurity-focused technology leader with 13 years of hands-on experience spanning application lifecycle management, SSDLC, testing, and ISO 27001 auditing. As CEO of Ciso-assistant.eu and CISO for multiple organizations, he blends practical engineering (embedded/IoT systems, firmware and software testing) with policy and compliance work, including GDPR and national IoT standardization contributions. He teaches postgraduate cybersecurity courses, organizes local ISSA events, and advises on high‑class projects—demonstrating an ability to translate complex security standards into pragmatic, auditable practices. Known for building positive, people‑centered technical cultures, he pairs hardcore technical rigor with a collaborative, upbeat leadership style. An underrated strength is his breadth across roles—from senior tester and design engineer to startup founder and ISO auditor—allowing him to bridge R&D, operations and governance effectively.
13 years of coding experience
7 years of employment as a software developer
Engineer's degree Information Technology, Engineer's degree Information Technology at Akademia Rolnicza im. Augusta Cieszkowskiego w PoznaniuPost-Graudate security management system - ISO27001, Post-Graudate security management system - ISO27001 at Wyższa Szkoła Administracji i Biznesu im. E. Kwiatkowskiego w Gdyni
English, German, Polish, Chinese
Github Skills (63)
javascript10
ctf10
web-application10
nist10
hacking10
audit10
security10
application-security10
owasp10
secure-coding10
pentesting10
risk-management10
gdpr10
cybersecurity9
hipaa9
Programming languages (4)
Github contributions (5)
AndrzejRPiotrowski/tooth-detection
Jul 2021 - Jun 2024
🦷 Detection of restorations and treatments on dental x-rays in Tensorflow, using Faster-RCNN
Contributions:12 PRs, 20 pushes, 16 branches in 2 years 11 months
deep-learningraystreatmentsrcnnfaster
siranen/FreeIconsWebiOSAndroidWindows
Jan 2016 - Jan 2016
Contributions:3 commits in 2 days
windowsandroidwindows-webios000
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