Expert
Michał Pierzchała

Michał
Pierzchała

Software developer

JavaScript developer passionate about building mobile and web. Michal enjoys improving tooling and code quality, learning, and giving back to OSS community. Core Jest contributor.
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Contributions
Michał Pierzchała's Blue Github Chart
Technologies
  • Backend
  • Node.js
  • Frontend
  • React, Redux
  • Gulp / Grunt
  • Angular, ITCSS
  • Ember, RxJS
  • Mobile
  • React Native
  • Android
  • Other
  • ESLint / Flow
  • Webpack / Browserify
  • TypeScript
  • Unit testing (Jest)
“Not only does Callstack have tremendously talented engineers, but I know they care about the success of the project as much as I do. Having a true partner is a wonderful experience and gives us the ability to move so much faster than we could without them.”
TC Davis
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