We have a functional PHP system which needs to be refined to into a Joomla Component.

Parameters:
- Up to $500USD total project value, paid $100USD/day based on proportionate progress and performance with maximum turnaround time 5 days. Daily updates required, work reviewed and paid between 0300 and 0500 GMT. Each stage of completion must be fully functional and resident on our system.

Requirements:
- Must have strong understanding of PHP, MySQL and Joomla framework
- Ability to iterpret our code, existing features, and our objective and redesign/simplify it to work as a fully functional safe Joomla component
- Make use of Joomla API and 1.5 MVC
- Integrate Google Maps including distance calculator and driving directions
- Must be clean and well commented code

Feature integration:
- Calendar with journal entry feature
- File repository manager
- CSV export with formatted preview screen (Header and Footer formated through Joomla user panel)
- Simple forms, database relationship management and field validation
- Use of jQuery, i.e. expanding content, lift sorting, calendar drop downs
- Basic styling including icon and color scheme