Matt Kowalczyk
Principal Software Engineer at ZoomInfo
Beaverton, Oregon, United States
Summary
👤
Senior🎓
Top SchoolMatt Kowalczyk is a Principal Software Engineer with 11 years of experience building scalable, highly available backend systems, currently driving data platform work at ZoomInfo after a stint simplifying big-data services at Microsoft/Xandr. He brings deep expertise in JVM and functional languages (Java, Scala, Erlang/Elixir), distributed systems, and debugging complex production issues across Linux/FreeBSD environments. Matt has a strong track record designing and maintaining Hadoop/Spark ETL pipelines, message-driven services, and developer-facing libraries that span ingestion to monitoring. His background includes systems-level work at Google and HP, giving him rare comfort across kernel-adjacent tooling and large-scale data infrastructure. Known for pragmatic architecture and a knack for rooting out elusive failures, he pairs statistical training with hands-on engineering to deliver reliable, performant solutions.
11 years of coding experience
16 years of employment as a software developer
BS Computer Science, BS Computer Science at Oregon State UniversityPortland State University
Github Skills (48)
java9
graph8
terraform8
electron8
mesosphere8
cron7
chronos7
typescript7
fault-tolerance7
azure6
fault-tolerant6
chat6
infrastructure-as-code6
job-scheduler6
react5
Programming languages (7)
Github contributions (5)
laktech/cdb
Apr 2019 - Apr 2019
Contributions:2 commits, 3 pushes, 1 branch in 1 day
InteractiveAdvertisingBureau/iabtcf-java
Feb 2020 - Sep 2021
Transparency and Consent Framework v2.0 Library - Java
Contributions:31 reviews, 78 commits, 69 PRs in 1 year 7 months
java
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