Sebastian Malaca
Technical Leader at Software Development Academy
Krakow, Lesser Poland Voivodeship
Summary
👤
Senior🎓
Top SchoolSebastian Malaca is a technical leader and software architect based in Krakow with 11 years of experience building and guiding enterprise Java and Spring-based systems. He has led technical teams at UBS and Brown Brothers Harriman and brings hands-on delivery experience from senior developer roles through to team leadership. In parallel he trains and consults widely on Java, Spring, software architecture, refactoring, TDD/BDD/DDD and event storming, translating complex legacy codebases into maintainable designs. Sebastian is comfortable in both strategic architectural decisions and in teaching practical engineering discipline, which he routinely does across multiple training organizations. His background includes full lifecycle product work dating back to PHP application development and leading license-statistics product teams, giving him a pragmatic appreciation for customer-facing constraints. Colleagues know him for combining rigorous code quality advocacy with an ability to upskill teams quickly.
11 years of coding experience
11 years of employment as a software developer
Master of Science (MS), Information Technology, Master of Science (MS), Information Technology at Politechnika Krakowska im. Tadeusza Kościuszki
English
Stackoverflow
111reputation
12kreached
15answers
1question
Github Skills (8)
clean-architecture6
oop6
php6
client-server6
rest6
architecture6
constructor6
java6
Programming languages (2)
Github contributions (5)
smalaca/javakrk5-springcore
Feb 2018 - Apr 2018
Contributions:26 PRs, 35 pushes, 37 branches in 2 months
smalaca/get-things-done
Oct 2021 - May 2022
Contributions:246 commits, 128 PRs, 116 pushes in 6 months
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