Design and Develop a CRM

PROJECT DESCRIPTION I want a CRM with the functions of creating a customer with multiple fields. integration of Esign API (ability to send out esign contract from CRM and receive Esign approval into the CRM with a copy of the Esign contract.) Having a dynamic contract template that can be converted to PDF when printed Steps of development: 1: Wire Frames with approval 2: Design ( i currently have the template of the design i want to follow just have to confirm layout) 3:Super Admin Pannel 4: Front end coding 5: Back end coding 6: server integration