Did you find the module you need?
Often there is a module out there for extending the Drupal CMS to accomplish a task. However, a module sometimes doesn't exist or doesn't meet the exact requirement.
When customising Drupal and building a custom module, it is necessary to start with a plan or a wire frame, and follow procedures while adhering to Drupal's security policies and best practice.
Web developers know how satisfying it is when perfecting the code. Of course the client will also appreciate the module, knowing it is secure, maintainable and does exactly what they want.
The page lists examples of projects and websites that involved custom module development.
Accomplished various projects for TD Imagies and their clients ranging from Drupal with Ubercart sites to Oscommerce sites and custom MySQL and PHP projects. The first project was a custom MySQL database and a custom-made mailing and subscription system in 2006 which is still being used on their website tdimagies.com.