CRM Software Develpment - PHP

We need someone who is an expert in PHP to help us with our CRM application. There are two tasks that need to be completed: Task #1: We would like to create an upload oop library (class) that is able to handle files and images. This library is going to be used in different parts of the site so it needs to be flexible enough to work as a widget. Task #2: We need to work on the "leads" section of the application: 1. We need the ability to create a lead: (if you respond to the post, we will send you access to the application and code.) Add a button "Create Lead" which opens up a modal window (using the existing $.modal JS library) where the user can input all the info and click on submit to create the lead. 2. The "Timeline" feature is coded but stopped functioning for some reason. We need to debug it and get it to work again. This includes the "Timeline" tab and "Activity Preview" 3. Under "Properties": a) we need to make the "New Property" button functional: this should add a new property to the lead. b) We need to make the "Save Property" button functional: this would save the current property details c) we need to add a "Upload Image" button to the gallery and use the plugin developed in Task #1 to upload and link images to the current property 4. We need to test "Send an Email". This feature should be working but would like to test it for any bugs. ***************** If you bid on this job, we will send you access to the development server so you can see the existing code. We would like you to look at the existing code and make sure you are comfortable working with it AND give us an action plan on how you are going to proceed with the job. Please don't edit the code we send until your bid is approved. Please don't bid this job if you don't understand the task. Also, we ONLY want individuals for this job, not teams.