Write some Software - Facebook Group Posting Application

Hi All, We are looking for a Freelancer to design an application/script to interface with Facebook. Our requirements are as follows: 1. Automatically share posts from a Facebook page we manage, to Facebook groups that we are just members of, not admins. 2. Able to automatically share the most recent most (default option) 3. Able to select which post should be shared (additional option) 4. Able to select which groups the post should be shared to Please begin the first line of your proposal with [FB-API] so that we know you have read and understood our requirements. Thank you!