Took over a project that had been passed through two previous consultant companies. The code was a mess so it had to be slimmed down, through refactoring, optimization, and throwing out outdated frameworks. The first week, the app went from 60Mb to around 10, while getting increased network stability. Worked mainly on their iOS app but had to co-program with a colleague that worked with their android app. During the time, Vethem developed their website in React, and decided to continue with that code base for all apps using React Native which we, on the native apps, had to prepare the apps for before handing over the project.