api mailchimp

Hello we are a marketing agency. Our goal is to automatize email marketing campaigns through mailchimp We divided the complete project into several steps, I'd like to know if you are able to do the first one and the price you ask before asking next one Requirements: -software will read from a mysql table that contains 2 fields: [login to view URL] [login to view URL] name -we already created an account mailchimp for every customer. Through API, the software will go into the customer account, populate the email list, choose a template( already uploaded) called "XXX" , and send the campaign -username(customer name) and password of mailchimp are in another readable table -for every email uploaded correctly in the mailchimp account the software'll update another field of the table (Boolean):sent Y/N -the email list name have to be "tripboost-sysdate" For ex : XXX-20150816 -every time a sent is completed the software have to cancel the email list older than 7 days, for ex. today will cancel list older than XXX-20150809 -php language -API mailchimp vers. 3.0 As previously said this is the first step of a big project. If we are agree and satisfied I'll ask to do more jobs