currently we need company or Individual for Big project

hi we want to have an
1. Inventory
2. Sales
3. CRM
4. Purchase
5. Accounting

this 5 things we need now.. rest details we can talk in chat ..

actually we want to launch our product in market where people can buy or can use on monthly rent basis..
so we need all this system
and also we need whosoever is team or individual to manage it later on

this are 5 points we need to start out product and keep on refining
later we need to add some more points.... we discuss that too.. so its very long term project need hard working people, trustable

will go by signing little paper works to keep my project to me only.
and everythign has to be developed from scratch no copy work please