I am working from last 10 years in sugarcrm/suitecrm projects.
MY EXPERIENCE: I have experience in ...
1- Creating modules and views
2- writing logic hooks and setting roles and groups
3- Using REST,SOAP and custom APIs to integrate suitecrm with another system and setting single sign on
4- Creating reports from Reports modules and creating custom reports by code
5- Configuring workflows and actions, customizing workflows
6- Customizing themes
7- Server configuration using ssh in linux platform.
8- integrations with CI, wordpress, thunderbird,Drupal,quickbooks,pipedrive, SAP,mautic, 3CX and many more