Filip Jaroš
Software Engineer at Pinterest
San Francisco, California, United States
Summary
👤
Senior🎓
Top SchoolFilip Jaroš is a software engineer with 15 years’ experience building and modernizing large-scale distributed data systems, currently leading Ads Reporting Engineering at Pinterest in San Francisco. He specializes in high-throughput event ingestion, replacing monolithic storage with flexible data warehouses, and designing APIs that abstract complex internals for downstream consumers. His work spans migrating batch ETL to streaming architectures, Spark-based ETL and streaming extensions, and practical integrations between ad platforms and analytics stacks. Known for evangelizing correct platform usage to application teams, he blends hands-on engineering with cross-team leadership to deliver production-ready pipelines at scale. A Computer Science graduate from Arizona State University with a 3.9 GPA, he brings both rigorous academic grounding and a track record of pragmatic system redesigns that improve customizability and analytical insight.
15 years of coding experience
5 years of employment as a software developer
Bachelor of Science (B.S.), Computer Science, 3.9 GPA, Bachelor of Science (B.S.), Computer Science, 3.9 GPA at Arizona State University
English, Czech, Chinese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (14)
world-of-warcraft10
discord10
chatbot10
init8
spark6
elasticsearch4
hive4
trino4
spark-sql3
progressive2
bug-tracker2
emulation2
minecraft2
java1
Programming languages (4)
Github contributions (5)
fjaros/cleangroupassigns
Apr 2020 - Jul 2021
World of Warcraft Classic Addon to automatically sort your raid based on your preset arrangements.
Contributions:14 commits, 2 PRs, 21 pushes in 1 year 3 months
world-of-warcraft
fjaros/RaidResetTracker
Jun 2020 - May 2025
Contributions:6 pushes, 1 branch, 9 tags in 4 years 11 months
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