Ayuda con CRM

Hello, i am a vtiger crm expert with years of experience in the field. I have great experience in installing and customizing vtiger for the client needs. I am able to activate cron from the terminal or from the panel, and set it to work with [login to view URL] and fix possible errors in vtigercron.php. I am new to freelancer so i am looking for some good reviews first. Feel free to ask me anything. Best Regards