Hello!
We have great experience with WHMCS and Wordpress. We can customize the WHMCS system and integrate it with Wordpress.
Have good experience with different technologies: CMS Wordpress, Php, WHMCS, SuiteCRM, HTML, CSS, Javascript, Jquery, Bootstrap, MySQL, Adobe Photoshop, Illustrator, etc. Please, you can see our portfolio here https://www.freelancer.com/u/Webln .
Please, provide more details about your project ! We are ready to chat with you!
With thanks,
WebIn team.