In today's internet almost any effective and profitable web project is unique and integrated with different types of external web services and internal information systems of its owner. That means that out-of-the box all-in-one solutions doesn’t meet the requirements of multilevel integration.
You may need to represent on the internet the data from your legacy billing system for the clients or accept payments from a specific payment system, handle extremely high load or implement custom goods search by lots of parameters in your online shop.
All of this may demand some custom development and integration of your CMS with 3d party systems. Having a rich catalogue of ready-made modules for Cetera CMS in Cetera Market place which meets a lots of specific needs of our clients we also offer custom development of modules of almost any functionality.