I have a lot of experience in twitter applications development. I have developed many applications using Twitter API with the help of technologies like PHP, MySQL, jQuery, Javascript, AJAX, HTML5, Wordpress, Facebook API, etc. I can develop your periodic twitter tweeter in very less amount of time. I have also developed a mini-twitter application for iOS using twitter's API. This application has almost all the basic features of twitter.
You can check my reviews to get an idea of quality of my work. Please discuss further so that I can start working on your project. Looking forward to hear from you. Thanks :)