For designers willing to put their Sketch projets online, we offer one click deployment to the web. Unlike asking developers, this is instant and affordable.
For developers having a hard time getting their app assets in good shape from designers, we offer a platform to validate assets format and dimensions and a git repository to clone. Unlike endless discussion and back and forth, it helps both the designer the developer to get the content right.
Developers and designers working separately leads to awkward situations where the designers produce static pictures of the app and developers implement an interactive/responsive app best they can. ReactStudio offers designers to work directly in the actual application and saves the implementation time to developers.