Hello,
We have good experiece with SuiteCRM and core Php. We can help you to fix the issues on Suitecrm.
Our skills: Php, Yii, Laravel, HTML, CSS, Bootstrap, MySQL, CMS Wordpress, Opencart, Prestashop, Drupal, Joomla, etc. You can see our profile here https://www.freelancer.com/u/Webln .
Please, send us the issues that you need to fix.
With regards,
WebIn team.