Rafał Łasocha

Team Lead at Mippit

Lower Silesian Voivodeship, Poland
email-iconphone-icongithub-logolinkedin-logotwitter-logostackoverflow-logofacebook-logo
Join Prog.AI to see contacts
email-iconphone-icongithub-logolinkedin-logotwitter-logostackoverflow-logofacebook-logo
Join Prog.AI to see contacts

Summary

🤩
Rockstar
🎓
Top School
Rafał Łasocha is a seasoned Ruby software engineer and team lead with 13 years of experience, currently leading engineering efforts at Silverfin. He specializes in transitioning and maintaining legacy systems into event-driven architectures (with and without CQRS) and is a core contributor to Rails Event Store. Rafał blends backend expertise with front-end experience—having contributed to React.js koans—and has built high-performance tooling such as an open-source spreadsheet formula engine and experimental GPU/WebAssembly computation prototypes. Based in Lower Silesia, Poland, he pairs hands-on implementation and DevOps experience with a keen interest in performant, observable systems and pragmatic architectural evolution.
code13 years of coding experience
job10 years of employment as a software developer
bookMaster of Science - MS, Computer Science, 2012, Master of Science - MS, Computer Science, 2012 at Uniwersytet Wrocławski
bookIII Liceum Ogólnokształcące w Zamościu
languagesPolish, English
github-logo-circle

Github Skills (7)

javascript10
jestjs10
react10
jsx9
testing8
npm6
bash5

Programming languages (16)

JavaC++RustCGoHTMLPerlJupyter Notebook

Github contributions (5)

github-logo-circle
arkency/reactjs_koans

May 2015 - Jun 2015

Learn basics of React.js making the tests pass
Role in this project:
userFront-end Developer
Contributions:5 commits in 14 days
Contributions summary:Rafał's contributions focused on enhancing the React.js koans, primarily addressing exercises related to component state and user interaction. They modified JavaScript files to test React components, including interactions involving input changes. Additionally, the user updated exercise files, specifically `JSX` files, to implement new functionalities and correct instructions. They also fixed the project setup script.
react
drugpl/call4papers

Dec 2015 - May 2022

Call for papers application for wroc_love.rb conference
Contributions:10 pushes in 6 years 5 months
call-for-papersmachine-learning
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.
Request Free Trial