eSky is an online travel agency with 12 years of experience, offering its solutions to 3 million clients in 9 countries. They quickly reached the level of a large enterprise – over 500 employees, 500 000 offered hotels and almost 700 airlines. However, the software used by the company limited further expansion. Wanting to enter new markets, eSky’s board of directors decided to invest in an entirely new system and, wishing to prepare it for the anticipated flow of clients from the new markets, they were looking for developers with experience in a stable PHP framework: Symfony. The Software House was chosen to participate in the project. The new online platform helps clients to plan their trip in every detail, including flights, hotels, trips, cars, travel insurances etc. As for the eSky team, it enables integration with a number of external systems and was designed to work for many years to come. This is why we call it future-proof.