Lukasz Grabski
Inżynier Ds. Oprogramowania at j-labs software specialists
Krakow, Lesser Poland Voivodeship
Summary
👤
Senior🎓
Top SchoolLukasz Grabski is a seasoned software engineer and architect based in Krakow with over two decades of commercial experience and a dozen years in senior technical roles. He has repeatedly led greenfield migrations and modular DDD designs, most recently driving C#→Java migrations and building teams and architectures using Java 21, Spring Boot, Kubernetes, Kafka and cloud platforms. Lukasz blends hands‑on coding with system-level thinking informed by General Systems Theory, signal processing concepts and meticulous documentation practices (C4/Structurizr, ADRs). He has shepherded multi-team deliveries across domains from transportation IoT and TV/multimedia to finance, telecom and e‑learning, often taking first‑engineer or lead roles on complex platforms. Known for translating messy legacy codebases into modular, maintainable systems, he pairs technical leadership with mentoring, code reviews and pragmatic proof‑of‑concepts to de‑risk features. Fluent in both architecture and implementation, he brings a researcher’s curiosity to production engineering and cross‑domain problem solving.
12 years of coding experience
19 years of employment as a software developer
BS, Economics and Information systems, BS, Economics and Information systems at Krakow University of EconomicsNone, Economics, None, Economics at Wyzsza Szkola Zarzadzania i Bankowosci w Krakowie
English
Stackoverflow
145reputation
3kreached
4answers
9questions
Github Skills (200)
timing10
vuejs210
pantheon9
jackson9
vala9
parser9
maven-plugin9
perf9
tmx9
gradle-plugin9
clutter9
schema-org9
structured-data9
json9
java9
Programming languages (13)
Github contributions (5)
activey/licket
Sep 2016 - Jan 2019
Spring boot and Vue.js flavoured snack
Contributions:89 commits, 39 PRs, 121 pushes in 2 years 4 months
spring-bootvue-jsvuejs2springvue
FutureProcessing/reactor
May 2014 - Apr 2016
Reactor micro integration framework
Contributions:80 commits, 9 PRs, 13 pushes in 1 year 11 months
perfreactreactorintegration-framework
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