Develop a Mac Application - Filemaker

We have a Filemaker database currently set up and running for our company. Sadly the prior freelancer didn't complete the job and we are after someone to do this for us :) We love the basic design of our file but would love it to be synchronized better and also have some additional features built in. We would like: Better customer to order - information links. An automatic set time each week email generated and sent out to customers. A better way of filing completed orders away - currently they sit with incomplete orders and it is getting messy.