Damian Terlecki
Junior Software Developer at Comarch
Bialystok Metropolitan Area Poland
Summary
👤
Senior🎓
Top SchoolDamian Terlecki is a backend-focused Junior Software Developer with a decade of hands-on experience building and optimizing high-throughput, low-latency systems—most recently as lead developer on Comarch’s Loyalty Management implementation for Media-Saturn. He specializes in Java/JEE (JSE 8, JEE 8), Spring ecosystem, microservices and JVM performance tuning, and has delivered critical optimizations that kept large campaigns (Black Friday, Super Bowl) running within fixed resource constraints. Comfortable across WebLogic/Tomcat, Oracle/Postgres/MongoDB and containerized Linux environments, he pairs strong testing practices (TDD, JUnit, Mockito) with practical CI/CD automation. A pragmatic engineer who also codes in Kotlin, JavaScript and Bash, Damian brings systems-level understanding (JVM/JMM, JMX) and a taste for small, reliable tooling—aptly hinted by his GitHub quip about semicolons.
10 years of coding experience
Bachelor of Engineering, Computer Science, Bachelor of Engineering, Computer Science at Bialystok University of Technology
Polish, English
Stackoverflow
661reputation
13kreached
14answers
0questions
Github Skills (59)
geoposition9
coder8
aot8
android-app8
gps8
java8
displays8
jar8
fat7
polyglot7
static-site7
apply7
react7
react-static7
xml7
Programming languages (6)
Github contributions (5)
t3rmian/Sutoringu
Apr 2017 - Mar 2020
Contributions:30 commits, 10 pushes, 1 branch in 2 years 11 months
t3rmian/Splash
Nov 2015 - Aug 2016
Contributions:1 release, 81 commits, 1 push in 8 months
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