Piotr Leniartek
Product at Modulos AG
Krakow, Lesser Poland Voivodeship
Summary
🤩
Rockstar🎓
Top SchoolPiotr Leniartek is a product leader with nearly a decade of software experience and a Master's in Computer Science, blending hands-on engineering roots with strategic product and data expertise. He has led product initiatives across startups and enterprise settings—from launching a Cloud SaaS platform at Starburst that won 10 customers in its first year to shaping agentic AI governance work at Modulos AG. Comfortable both in technical roles (Big Data / ML engineering, Scrum Master) and customer-facing product ownership, he leverages analytics and machine learning to turn data into product advantage. Piotr also brings entrepreneurial and mentoring experience, having run a local café and advised nonprofits, which informs his practical, user-centered approach to product strategy. Notably, his background spans Zurich financial consulting to R&D and telecom engineering, giving him a rare cross-domain perspective on building and scaling mature products.
9 years of coding experience
9 years of employment as a software developer
Master's Degree Computer Science, Master's Degree Computer Science at Jagiellonian University
English, German, Polish
Stackoverflow
1,187reputation
93kreached
13answers
20questions
Github Skills (110)
code-behind10
databases10
hadoop10
analytics-engineering10
terminology10
bigtable10
python-client10
starburst10
trino10
sql-query10
prestodb10
big-data10
data-analytics10
snowplow10
sql10
Programming languages (10)
Github contributions (5)
leniartek/JobsBoard
Sep 2019 - Apr 2020
Contributions:3 pushes in 7 months
leniartek/trino-admin
Mar 2021 - Apr 2021
A tool to install, configure and manage Trino installations
Contributions:4 pushes, 2 branches in 1 month
administrationansibleinstallationstrinoconfigure
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