Cezary Draus
Staff Software Engineer at TomTom
Lodz Metropolitan Area Poland
Summary
👤
Senior🎓
Top SchoolCezary Draus is a Staff Software Engineer based in the Łódź area with 17 years of commercial experience and a proven focus on large-scale search and geocoding systems. He has advanced through roles at TomTom from contractor to Staff Engineer, driving performance optimizations, scalability, relevancy design, and cost reductions for distributed search platforms using Java, Lucene, and cloud technologies. Comfortable both designing architecture and implementing low-level performance improvements, he combines pragmatic engineering with a data-driven approach to load and performance testing. His background includes building internal libraries and an ORM early in his career, reflecting a long-standing interest in developer ergonomics and maintainable systems. Known for enjoying hard technical problems, he brings a track record of stabilizing and scaling search services in production-grade environments.
11 years of coding experience
13 years of employment as a software developer
Bachelor's degree, Informatyka, 6, Bachelor's degree, Informatyka, 6 at Politechnika Łódzka
English, Polish
Github Skills (31)
blogger10
jvm9
reactive9
java9
scala9
restful9
playframework9
newsletter8
akka8
vavr8
visualizations7
elasticsearch6
elastic6
azure6
observability6
Programming languages (5)
Github contributions (5)
cezary-draus/search_with_machine_learning_course
Feb 2022 - Jun 2022
Public repository for the Search with Machine Learning course taught by Daniel Tunkelang and Grant Ingersoll. Available at https://corise.com/?utm_source=daniel.
Contributions:2 PRs, 21 pushes, 2 branches in 4 months
public-repositorycorisemachine-learning-courseutmmachine-learning
TouK/duck404
Feb 2015 - Feb 2015
Contributions:8 commits, 7 pushes in 1 day
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