When it comes to building applications on the Force.com platform there are two main components. There is out of the box functionality that can be configured and there is completely custom functionality that is created using custom code. Greftech has extensive experience creating applications using both configuration and custom development. Having an understanding of the features and configurations that are available on the platform means that time is not wasted creating custom code for features that already exist. No one likes to re-invent the wheel much less pay someone else to! When a feature is needed that does not exist out of the box Greftech has the expertise to extend the application using visualforce and apex code.