Custom Outlook 2007/2010 Add-on for Meeting Invites

Need a developer to create a MS Outlook add-on for meeting invites. This invite will interact with our Web App -Core Functionality --Extension to Outlook Meeting Invite --Needs to interface with website, website written in PHP & MySQL --Sends meeting invite information, Data/Time, Location, to a Web Calendar App --Also Updates User's Calendar --Web Based Meeting invite within the web App as all --HTML coding experience --API development Think Web-ex functionality -MSDN experience -PHp & MySQL -XML & JSON -Use GitHub