Java is best equipped for full fledged backend services, web sites, working with databases and multithreaded applications. The best user interface from our point of view is the one which is easiest to use and fast to get a hold of, it is also without any unnecessary, excess elements. For developing frontend, a powerful combination of Angular and REST API is used.
Our administrators solve complex tasks of deploying cluster systems, load optimisation, providing high availability. They also keep all processes on the servers under full control. We prefer free software with open source code, OS - Ubuntu and Debian. DDOS-attack don’t scare us and we know how to handle them.