Jaroslaw Pawlak
Senior Software Engineer at SeedLegals
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolJaroslaw Pawlak is a Senior Software Engineer based in London with 14 years of hands-on experience building robust Java backends and APIs across finance, regulation, and transport domains. A pragmatic Software Craftsman, he champions BDD/TDD and Agile practices, often taking technical lead responsibilities to drive quality and delivery. He combines strong mathematical problem-solving with a knack for spotting subtle implementation and requirements issues, honed on performance-sensitive projects and embedded validation for vehicle systems. Comfortable with JavaScript, Python and Kotlin, he has repeatedly improved testability, diagnostics and CI/CD pipelines to raise engineering standards. Outside of production work he has a track record of mentoring peers and translating user feedback into pragmatic product improvements.
14 years of coding experience
9 years of employment as a software developer
Primary School no 18 in Koszalin, PolandEnglish, Mathematics, Physics, IT, Extended Mathematics 98%, Extended Physics 92%, English, Mathematics, Physics, IT, Extended Mathematics 98%, Extended Physics 92% at High School no 1 in Koszalin, PolandLower High School no 9 in Koszalin, PolandMSci, Computer Science, 81% overall grades average, MSci, Computer Science, 81% overall grades average at King's College London
Stackoverflow
5,548reputation
512kreached
154answers
21questions
java
top-5%
lambda
top-5%
Github Skills (34)
java9
java-streams9
lambda9
licensing8
jekyll7
stream7
time-complexity6
generics6
collections6
creative-commons6
swing6
mockito6
hashset6
junit6
api6
Programming languages (3)
Github contributions (5)
Jarcionek/Clicker
Jun 2018 - Mar 2021
A tool for scripting user input
Contributions:1 PR, 30 pushes, 6 branches in 2 years 10 months
scriptinguser-input
Jarcionek/Map-To-Object-Converter
Jan 2016 - Feb 2023
Contributions:103 pushes, 4 branches, 12 tags in 7 years 2 months
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