Seeking an expert PHP application developer capable of: 1. Developing two new applications (task tool & sales leads tool) 2. installing configuring and customising a number opensource applications that I wish to use to run my small company. These applications are php/mysql/perl based running on a linux platform, including a mailing list manager, documentation system, content management, discussion forum, and ticketing tool, and some peripheral tools. The aim is to integrate and customise these tools. Requirements: 1. Install applications on my hosting platform. 2. Customise features on some applications. This is includes basic-intermediate modifications, including deleting or adding features. 3. Customise design – I want to apply a standard design across all applications to create an overall look and feel. The overall design will have a very minimalist feel. Therefore this is basically a case of stripping away existing design features, and making minor design modifications. 4. These apps will combine to create a portal, and I am also looking for login component, with user authentication and session identification as my staff browse the portal. 5. Aftersales support – ongoing modifications and updates as required. Start: ASAP BIDDERS NOTE: Please outline relevant skills, provide examples, and tell me why you think you are best suited for this project. Please note any experience with opensource apps or modifying third party code. This project will be broken into a number of smaller projects, and payment made on completion of each stage.