Joomla Module Development: Mapping/Find Nearest Location

I need a module developed for Joomla that would allow users to search for healthcare locations in their area. The locations would be stored and retrieved from a SQL database on the server. Back-end development: The module would allow an administrator to enter the locations into the backend via a component that would include the following fields: 1) Location Type/Category 2) Business Name 3) Address 4) City 5) State 6) Zip Code 7) Days/Hours of Operation 8) Website Front-end Development: PART 1- Short Form: “Find a Location Near You” 1) Enter Zip Code Or 2) City / State 3) Search Within Radius of (10,25,50 miles) 4) Select one or more: a. Hospitals b. Urgent Care Centers c. Labs d. Labs with Pediatric Drop Stations PART 2- Database returns results in rows: “Results” Each row contains the following columns: 1) Distance (automatically calculated from zip code or city) 2) Type (Hospital, Urgent Care Center, Lab, Labs with Pediatric Drop Stations) a. Also displays a small icon for the kind of location: Hospitals, Urgent Care Centers, etc. 3) Location (Display the following) a. Business Name (Hyper-Link to Location Detail) b. Street Address c. City, State, Zip d. Phone Number e. Fax f. Website 4) Hours a. Hours / Days (can be multiple days listed) PART 3- Display Selected Location: “Location Detail” Use Google Maps API to display a map of the location selected: 1) Location data is displayed (same as Part 2/ #3 & #4) 2) Location is represented by an icon matching the icon in Part 2/ #2a 3) Displays a field allowing the user to enter their home address, allowing directions to be displayed after submitting data. Additional notes: Please use a CSS to style the pages. You may also use AJAX in the framework, but it is not required.