Marcel Kalveram

JavaScript, React and React Native developer
Building and optimising mobile experiences for web & native

Blog posts

2019

2018

2017

2016

2015

Showcase

  • mytheresa - migration of a native iOS and Android app to React Native
  • GuruWalk - optimisation of the web UX in React using Redux Form
  • uncovercity - launch of a React Native app for iOS and Android
  • VLCTechHub - open source community app created using the Expo SDK
  • AdSnap - development of a new product idea in React Native with Google Vision
  • Prepd - build and launch of a React Native app for 40.000+ backers
  • Ava - optimisation of real-time chat UX for mobile in React using PubNub