Piotr Wiśniowski
Senior Data Engineer
Subcarpathian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolPiotr Wiśniowski is a Senior Data Engineer with nearly a decade of hands-on experience building data architectures, ETL pipelines, and MLOps for both early-stage startups and large enterprises. He combines a strong academic background in mechatronics and robotics with practical expertise in GCP, Beam, Scala, Spark and realtime data engineering to turn messy data into strategic product features and measurable business outcomes. Piotr has led data teams and designed enterprise-grade ML deployment and governance processes, while also architecting data platforms from scratch for web crawling, model reuse, and analytics. Known for obsessing over data quality and portability, he often uncovers hidden patterns that create new customer value rather than just reporting metrics. Based in Poland, he brings a pragmatic startup mindset to complex, regulated environments—reducing time-to-market and operational costs through maintainable, production-first solutions.
9 years of coding experience
12 years of employment as a software developer
-, Inżynieria lotnicza, aeronautyka i astronautyka, -, Inżynieria lotnicza, aeronautyka i astronautyka at Politechnika Rzeszowska im. Ignacego ŁukaszewiczaDoctor of physics (PhD), Mechatronics, Robotics, and Automation Engineering, Doctor of physics (PhD), Mechatronics, Robotics, and Automation Engineering at Department of Robotics and Mechatronics, AGH University of Science and Technology
English, Polish
Github Skills (17)
batch8
streaming8
java8
beam7
sql7
python7
golang6
data-processing6
streaming-data6
odbc6
apache5
big-data5
gnome4
database4
apache-beam4
Programming languages (3)
Github contributions (5)
WisniowskiPiotr/SQLProcedureDependency
Feb 2018 - May 2018
Contributions:65 commits, 24 pushes, 1 branch in 2 months
WisniowskiPiotr/fuzzyDataRelations
Feb 2018 - Jul 2018
Contributions:130 pushes, 1 branch in 5 months
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