Every day we work to bring new and improve existing features of our apps to provide the best dating service for our users. Our backend is built mostly with PHP, with some high-performance/high-concurrent parts on Golang. As millions of people use our apps every day, the biggest challenge for us is to provide high-quality service world-wide at the given scale. With millions of lines of code, hundreds of servers and 100K+ dynamic requests per second, we’re running one of the biggest PHP-based applications in the world. We move fast, we grow together and we like pragmatic approach to ensure we do our best in building more relationships all around the world.