Bogdan K
Senior Software Engineer at Apple
Greater Seattle Area United States
Summary
👤
Senior🎓
Top SchoolBogdan K is a Senior Software Engineer with 12+ years focused on distributed, data-intensive systems and a track record of shipping production-grade platforms at scale. He has driven observability, performance and cost improvements for Spark and Parquet/Iceberg pipelines at Apple while leading migrations to Kubernetes and AWS and standardizing organization-wide libraries. Previously he designed streaming and batch data platforms using Apache Beam, Flink, BigQuery and Snowflake, and built CI/CD and monitoring practices that reduced operational friction. Bogdan combines deep hands-on engineering (Spark, Hive, Airflow, EMR) with cross-team stakeholder engagement and remote team leadership. He’s comfortable turning complex data requirements into auditable, efficient pipelines and has repeatedly delivered measurable cost and reliability wins. Based in the Greater Seattle area, he brings a practitioner’s eye for observability and platform ergonomics that often reveals non-obvious bottlenecks in large data flows.
12 years of coding experience
13 years of employment as a software developer
specialist Computer network and systems speciality, specialist Computer network and systems speciality at Lviv Polytechnic National University
Ukrainian, English, Russian
Github Skills (2)
aws-dynamodb1
apache-spark1
Programming languages (1)
Github contributions (5)
bkolesnyk/map-reduce
Jun 2016 - Sep 2016
Contributions:6 pushes, 1 branch in 3 months
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