Hello Sir/Madam. Iam Rizqi, working as drupal developer since 2006 and have been in web development using PHP for 7 years since 2003. I have experience using drupal as social network, community website, I have experience with CCK, and views. These modules are very common used on all of my work. I am familiar with drupal theming and has enough knowledge to integrate drupal CSS and CSS from the design. I can help your development task on drupal.