Tadeusz Łazurski
Founding Member at ESC Collective
Randstad, Netherlands
Summary
👤
Senior🎓
Top SchoolTadeusz Łazurski is a founding-member-level software developer and entrepreneur with 13 years of experience building full‑stack systems, developer tools, and teams across the Netherlands. He blends functional-programming sensibilities (Elm, Elixir, interest in Clojure) with practical JavaScript expertise—evidenced by contributions to the well-known seamless-immutable library improving object compatibility and build processes. As founder of Software Garden and founding member of ESC Collective he practices incremental development, coaching and hands-on delivery, often wearing product, ops and engineering hats. He’s led mobile and web projects from prototype to App Store/Play releases and introduced infrastructure tooling with the HashiCorp suite. Trained as a lawyer, he brings clear, pragmatic communication to technical leadership and cross-disciplinary teams. Curious and pedagogical, he regularly runs workshops and builds learning-focused spaces that turn experiments into repeatable engineering practices.
13 years of coding experience
10 years of employment as a software developer
Master's degree Law, Master's degree Law at Nicolaus Copernicus University
Github Skills (6)
immutables10
javascript10
object-oriented-programming10
immutability10
build-process9
testing8
Programming languages (21)
Github contributions (5)
rtfeldman/seamless-immutable
Feb 2016 - Mar 2016
Immutable data structures for JavaScript which are backwards-compatible with normal JS Arrays and Objects.
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:6 commits, 3 PRs, 9 comments in 16 days
Contributions summary:Tadeusz primarily focused on improving the seamless-immutable library, which is written in JavaScript. Their contributions included addressing compatibility issues with prototypeless objects by modifying code and fixing missing semicolons in the source code and development builds. Furthermore, the user updated the code to use `Object.getOwnPropertyDescriptor`, enhancing the library's functionality. The commits demonstrate an understanding of JavaScript, object manipulation, and build processes.
data-exchangestatelessdot-notationjavascriptnormal
tad-lispy/springs
Feb 2019 - Mar 2019
Contributions:66 commits, 5 pushes, 1 branch in 26 days
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