Surely and preferably, you can contact with a question and describe your particular needs. I would like to encourage you to do it. In a technically curious and constructive manner, Unisoftdev used to work with many popular CSM platforms as well as a scratch (because of a performance). This contains rather a PHP, backend PHP developer tasks (thus it include SQL, additionally) and client-side scripting (Jquery, JavaScript, etc) in full stack development.