Piotr Kowalski
Członek Zarządu at ISNAJS Sp. z o.o.
Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolPiotr Kowalski is a versatile software developer and executive with 11 years of experience building web and backend systems using Python, Flutter and PostgreSQL, now serving as Członek Zarządu at ISNAJS and chief programming specialist at the Polska Federacja Hodowców Bydła i Producentów Mleka. He blends hands-on freelance and co‑founder experience in web development and NGO leadership with earlier roles in real estate, loans and legal departments, giving him uncommon cross‑domain insight into regulatory and operational constraints. Currently deepening expertise in OSINT, cybersecurity and computer forensics through postgraduate studies, he brings a security‑aware mindset to application and data design. Piotr’s background in both technical delivery and organizational leadership makes him comfortable moving between code, architecture and strategy while pursuing practical, auditable solutions.
11 years of coding experience
6 years of employment as a software developer
postgraduate real estate valuer, postgraduate real estate valuer at Warsaw University of TechnologyPostgraduate Degree cyber security and computer forensics, Postgraduate Degree cyber security and computer forensics at Uczelnia Łazarskiego w Warszawiemaster Law, master Law at Wyższa Szkoła Zarządzania i Prawa w Warszawie
English
Github Skills (14)
activemodel7
rails5
activerecord4
attachment4
ruby4
api3
turbolinks2
rest2
rest-api2
php2
data-storage1
pods1
storage1
repeater1
Programming languages (4)
Github contributions (5)
xlawok/s-brands
Sep 2021 - May 2022
Contributions:534 pushes, 1 branch in 8 months
xlawok/AW
Feb 2021 - Nov 2022
Contributions:1746 pushes, 6 branches in 1 year 10 months
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