Need php programmer for long term work

Must be able to work independently with minimal supervision

General information for the website: need php programmer for long term work
Database management system (DBMS): MySQL
Description of requirements/features: budget: negotiable

must be European based

PHP work is as follows:

1. Shopping cart abandonment adjustments

We have an admin panel which has a function that checks shopping cart abandonment rate.

This includes name, email address of the person who abandoned

People that abandon orders on our checkout page are also entered into an email list

The function is only half complete though because there is a section for buyers, and those
buyers details are not coming through.

The buyer details are in a separate function and appear via PayPal IPN (including name and email)

The buyers who purchase are supposed to be added to an email list but its not happening - the function
is broken.


2. Sales notification fixing

Affiliates that make sales receive a sales notification. Admin also receives a notification.
This function has a bug and needs fixed because the notifications are not being sent correctly.

3. We have a database here: http://www.peakgenius.com/resource/

The page is not loading and needs fixing. The admin panel itself (ie the backend) is loading but the front end (which is customer facing) doesnt load - we need this part of the job fixed first. It may simply be a small bug in the code