Dzianis Balyka
Data Engineer
Belarus
Summary
👤
Senior🎓
Top SchoolDzianis Balyka is a Data Engineer with 11 years of experience building data platforms and self-service data solutions, currently driving data initiatives at Mapbox. His background blends deep Java/Scala backend development and big data engineering—spark, Kafka, HBase and Hadoop—from roles at Wargaming.net and earlier enterprise Java work. He has a track record of moving legacy J2EE systems toward modern data architectures and contributing to streaming integration work (e.g., spark-kafka-streaming). Based in Belarus and educated at Belarusian State University, he pairs pragmatic production engineering with a focus on enabling analysts and teams through data self-service. An observable pattern across his decade-plus career is evolving responsibility from core backend systems to data platform ownership, reflecting both technical breadth and operational maturity.
11 years of coding experience
13 years of employment as a software developer
Belarusian State University
Github Skills (3)
openstreetmap2
map-matching1
osrm1
Programming languages (1)
Github contributions (4)
dzianis-balyka/reactive-recommendations
Nov 2014 - Apr 2015
Contributions:25 commits, 20 pushes in 4 months
dzianis-balyka/definitions-catalog
Mar 2019 - Jul 2019
Contributions:17 pushes, 1 branch in 4 months
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