Adrian Korzeniowski
Starszy Inżynier Ds. Oprogramowania at Ellie Mae
Silesian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolAdrian Korzeniowski is a senior Java software engineer with 12 years of experience delivering enterprise-grade systems across finance, insurance, public administration and industrial sectors. He currently architects and implements microservices and reactive systems (Java 11, Spring, WebFlux, PostgreSQL) at Ellie Mae, after building diverse solutions from GIS and ePUAP civic platforms to sales portals and Android apps at Comarch and Sii. Comfortable across the full stack, he blends backend Java expertise with front-end Angular and legacy migrations (Oracle→Postgres), showing a pragmatic approach to modernization. Known for tackling domain complexity—railway architecture tools, order tracking for heavy industry, and insurance portals—he focuses on reliable, maintainable systems and automated delivery. Based in Silesia, Poland, he pairs formal computer science training (MSc, Uniwersytet Śląski) with hands-on craftsmanship and a history of improving data and deployment pipelines.
12 years of coding experience
Elektryk, Elektryk at Techniczne Zakłady Naukowe w Dąbrowie GórniczejLicencjat (Lic.), Informatyka, Licencjat (Lic.), Informatyka at Uniwersytet Śląski w Katowicach
Github Skills (17)
translation10
crowd10
localization10
game-dev9
infectious-diseases9
health8
codename7
trend7
health-data7
rapid7
science6
mybb5
gitlab5
python5
data-science4
Programming languages (7)
Github contributions (5)
AKorzeniowski/list
Nov 2020 - Dec 2020
Repository for Global.health: a data science initiative to enable rapid sharing of trusted and open public health data to advance the response to infectious diseases.
Contributions:15 pushes, 5 branches in 1 month
health-datapythonsciencetrusteddata-science
Schocker/binarapps-intern-rails
Jul 2018 - Jul 2018
Contributions:9 pushes, 8 branches in 4 days
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