Jan-Niklas W.
Software Engineer at JetBrains
USA, Germany
Summary
🤩
RockstarJan-Niklas W. is a Software Engineer with nine years of experience who blends developer advocacy and hands-on engineering, currently associated with JetBrains and recognized as an Angular GDE and RxJS Core Team member. He focuses on front-end developer tooling and reactive programming, helping shape community practices around Angular and RxJS while contributing to developer experience at scale. Based in Germany with ties to the USA, he brings an international perspective to collaboration and open-source engagement. Notably, his profile reflects a strong public-facing role—balancing technical contributions with education and advocacy that amplify the impact of the libraries he works on.
9 years of coding experience
Stackoverflow
396reputation
36kreached
23answers
0questions
Github Skills (17)
markdown10
javascript10
rxjs10
markdown-it10
documentation10
html6
angular6
observable6
fork-join6
http6
jasmine-marbles6
unit-testing6
ngrx6
testing6
typescripts5
Programming languages (10)
Github contributions (5)
niklas-wortmann/practice-makes-perfect
Jan 2020 - May 2020
Contributions:7 commits, 52 pushes, 5 branches in 4 months
niklas-wortmann/personal-site
Mar 2024 - Feb 2026
Contributions:2 reviews, 7 PRs, 38 pushes in 1 year 11 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.