We make sure that your app looks great on any device. It has been proven that mobile users tend to leave websites if they're not adjusted to mobile devices. That is why we take responsiveness very seriously and integrate responsiveness at an early stage of the development and continue to maintain it until the app is ready for your users. 

We design and build React apps that can run on the server and in the browser. Based on the business requirements of your product, we make technical decisions regarding to how your app should run. Making sure it is optimised for performance, user experience and is SEO friendly.

At 475 Cumulus we love challenges. Especially engineering challenges. We bring the most value when projects require the implementation of a complex business logic that demands original thinking and mastery of variety of technology skills. 

 

We have extensive experience designing event-driven backends that implement an efficient concurrency model to achieve supreme performance and that can scale horizontally in a non-linear way. We leverage modern technologies to build backends that can serve millions of requests per minute