Maciej Reimann
Senior Frontend Engineer at CHOOOSE
Warsaw, Masovian Voivodeship, Poland
Summary
👤
Senior🎓
Top SchoolMaciej Reimann is a JavaScript-focused frontend developer with 9 years of engineering experience and five years concentrating on well-structured, readable web applications. He has led international teams and shipped large Next.js migrations, CI/CD pipelines, and testing strategies that reduced incidents and improved release velocity. His background in architecture, sustainable construction and organic food production informs a systems-minded approach and a strong interest in climate-tech and education. Comfortable mentoring engineers and owning delivery, he has built design systems, component libraries in Storybook, and integrations with CMS and Google APIs. Based in Warsaw, he brings both creative problem-solving and process-driven discipline to frontend architecture and product-facing experiences.
9 years of coding experience
5 years of employment as a software developer
Post Graduate Diploma, Architecture, Energy and Environmental Studies, Post Graduate Diploma, Architecture, Energy and Environmental Studies at Centre for Alternative TechnologyBachelor of Architecture - BArch, Architecture, Bachelor of Architecture - BArch, Architecture at Warsaw University of TechnologyUniversitat Politècnica de València
English, Spanish, German
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (14)
javascript10
nodejs10
translation10
elixir10
react10
elixir-programming-language9
math9
css9
tetris8
codebase8
certification7
pdf-reader7
vanilla-javascript7
game-engine3
Programming languages (5)
Github contributions (5)
MaciejReimann/tetris-pwa
Oct 2018 - Sep 2019
Game engine in functional ES6. Tested with Jest.
Contributions:139 commits, 37 pushes, 2 branches in 11 months
game-enginecanvas-gametetris-gamevanilla-javascript
MaciejReimann/trees-of-warsaw
May 2020 - Jan 2024
Contributions:3 PRs, 2 pushes, 1 branch in 3 years 9 months
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.