Tomasz Król
CTO at Intellinet Sp. z o.o.
Katowice, Silesian Voivodeship, Poland
Summary
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SeniorTomasz Król is a seasoned technology leader and CTO with over a decade of experience delivering scalable software and IT strategies for internet-facing services. He is the founder and CEO of Intellinet Sp. z o.o. (since 2000) and the CTO of Medscreen Sp. z o.o. (since 2023), steering custom software that helps organizations serve customers online. His career spans CIO and CISO roles as well as software department leadership, combining security, architecture, and delivery excellence. An active open-source contributor, he enhanced the Python Faker package with Polish data generation features and accompanying tests, illustrating hands-on engineering and a commitment to quality. Based in Katowice, Poland, he brings a global perspective from earlier engagements and a track record of turning complex requirements into reliable, scalable systems.
11 years of coding experience
9 years of employment as a software developer
Polish, Ślonsko godka, English
Github Skills (11)
testdata10
testgenerator10
faker10
python10
test-generator10
testing10
datasets9
test-data9
synthetic-data9
ipv48
pytest8
Programming languages (12)
Github contributions (5)
joke2k/faker
Sep 2018 - Sep 2018
Faker is a Python package that generates fake data for you.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:5 commits, 1 PR, 6 comments in 8 days
Contributions summary:Tomasz primarily contributed to the `faker` Python package by implementing Polish-specific data generation functionalities. They added company prefixes, suffixes, and formats, along with function definitions. Further contributions involved updating imports and modifying test files to include tests related to the newly implemented Polish features. Additionally, the user integrated changes from a master merge, incorporating IPv4 address generation improvements, constants, and test updates.
pythontest-datatestingdummy-datadataset
twkrol/OS.js-v2
Dec 2015 - Feb 2016
Contributions:2 PRs, 46 pushes, 2 tags in 1 month
web-desktopjavascriptnodejsdesktoptypescript
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