salesforce.com developer

Looking to deliver projects and have 1 person on board full time to help develop our information system based in salesforce.com we need help with:
Analytic_Snapshot
Dashboards
Reports
API_Integration_Performance
Visualforce
Apex_Code_Development_Deployment

We are building an information system partially using the sdlc method. Currently in the operating and maintenance phase.

We have professional version of saleforce.com- 5 users