I will provide ready made client management system

I have a Project Management system (MaZzClient) which I have develop for my client. 

This system has set of modules such as :-

01. User management system.

02. Project management module.

03. Project manager management module.

04. Task management system.

05. Calendar with task maintain facility.

06 Transaction records maintaining system.

Therefore I believe any company which are having projects based production and service then you can automate your process with my systems.

MaZzClient gives each client their own account that provides a Dashboard for them to monitor their projects, upload/download & comment on documents and files related to their projects, make project payments, and communicate with you. MaZzClient makes it easier to take a phased approach to projects by organizing documents and communications with each of your clients.

Thanks