Łukasz Krzyszczak
Principal Software Engineer at Finder
Wrocław, Lower Silesian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolŁukasz Krzyszczak is a Principal Software Engineer based in Wrocław with 11 years of experience building and architecting web applications, currently driving engineering excellence at Finder. He brings deep hands-on expertise in PHP, JavaScript/TypeScript, Node.js, MySQL and AWS, with a strong focus on object-oriented design, design patterns, test automation and developer tooling. His career spans e-commerce, high-traffic content platforms and complex business systems built on Symfony, Zend, Magento and Doctrine, often using Docker, CI and PHPUnit to raise delivery quality. Known for turning legacy stacks into maintainable, automated pipelines, he pairs pragmatic engineering with a keen interest in database systems and performance. A master’s-educated developer who has steadily progressed from PHP contributor roles to principal-level architecture and mentoring, he blends technical depth with practical leadership.
11 years of coding experience
12 years of employment as a software developer
Master's degree Computer Science, Master's degree Computer Science at Wroclaw University of Economics and Business
Polish, English
Stackoverflow
31reputation
0reached
1answer
0questions
Github Skills (14)
csharp10
webservice9
design-patterns9
amazon-cloudfront8
nunit6
dotnet6
php6
type-check6
soap6
testing5
tdd5
test-framework4
amazon-s34
static-analysis1
Programming languages (3)
Github contributions (5)
Lc5/RoadRacing
Dec 2016 - Nov 2022
Contributions:34 pushes, 2 branches in 5 years 11 months
Lc5/Toolbox
Oct 2015 - Aug 2017
Contributions:16 commits, 35 pushes, 1 branch in 1 year 9 months
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