Ivan Vaskevych
Principal Engineer
Gdańsk, Pomeranian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolIvan Vaskevych is a Principal Engineer based in Gdańsk with 11 years of experience designing and delivering high‑impact enterprise and cloud products, most recently as an independent contractor and previously as a Senior Software Engineer at AWS. He combines deep Java and backend expertise—shaped by roles building BPM, integration, high‑performance services and web scraping/data‑mining systems—with hands‑on architecture work at scale. Ivan has a track record of turning complex requirements into auditable, production-ready systems, including custom BPM solutions, secure WebServices integrations, and performance tuning for Java applications. His background in performance and concurrency training, plus practical CI/CD and deployment experience, lets him balance pragmatic delivery with technical excellence. Notably, he shifted from large-company engineering to long‑term contracting, bringing both enterprise rigor and startup agility to client engagements.
11 years of coding experience
9 years of employment as a software developer
Vinnitsa Technical LyceumComputer Science, Computer Science at Heinz Kabutz - Extreme Java - Concurrency Performance for Java 8 CourseMaster's degree, Computer Sciences, Master's degree, Computer Sciences at Vinnytsia National Technical UniversityComputer Science, Computer Science at Martin Thompson - Performance Testing & Tuning Java Applications
Polish, English, Ukrainian, Russian, java, scala, c/c++, python, groovy, javascript, perl
Github Skills (200)
dashboard10
api-client10
swagger10
pocket10
to-do10
rest-client10
specification10
openapi-generator10
crawler10
elasticsearch10
rest-api10
browser-history10
load-testing10
openapi10
monitoring10
Programming languages (12)
Github contributions (5)
IvanVas/ab-splitter
Dec 2014 - Apr 2016
Contributions:15 commits, 1 push in 1 year 4 months
IvanVas/kafka
Jul 2021 - May 2024
Mirror of Apache Kafka
Contributions:3 pushes, 1 branch in 2 years 10 months
kafka-streamsapache-kafkaapachekafkajava
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