Klemens Łukaszczyk
Senior Software Engineer at STX
Krakow, Lesser Poland Voivodeship
Summary
👤
Senior🎓
Top SchoolKlemens Łukaszczyk is a senior software engineer based in Krakow with nine years of experience building robust systems in C++ and multiple other languages. He has progressed through engineering roles at Nokia and Noble Systems to senior positions at Erlang Solutions and now STX, bringing strong hands-on expertise in performance and reliability. Known for a pragmatic approach—"make it run, make it right, make it fast"—he combines rapid learning with disciplined engineering practices. He excels at improving legacy systems and shipping production-ready improvements, often tackling hard performance or correctness challenges. Colleagues rely on him for dependable delivery and clear technical judgment across the stack.
9 years of coding experience
8 years of employment as a software developer
Bachelor's degree, Information Technology, Bachelor's degree, Information Technology at Jagiellonian University
Github Skills (87)
autocomplete10
language-server-protocol10
linter10
checker10
neovim-plugin10
language-server10
compilation-database9
vim-plugin9
vim9
linting9
compilation9
neovim9
angular8
javascript8
react8
Programming languages (9)
Github contributions (5)
LKlemens/fancy_chat
Jul 2020 - Jan 2021
Chat application written in Elm + Elixir <3
Contributions:29 commits, 10 PRs, 15 pushes in 6 months
chat-applicationelmchatelixirphoenix
LKlemens/platform
Feb 2020 - May 2020
Contributions:13 commits, 1 PR, 16 pushes in 3 months
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