Don Robins has designed, developed and delivered custom business applications for clients of all sizes and industries for over two decades, and more recently focused on technical instruction, integration and mobile development on the Force.com platform. Certified as a Force.com Advanced Developer and an award winning Salesforce.com Technical Instructor, he's been published in the Force.com developer portal, and has presented and taught at annual Dreamforce conferences since 2010. He regularly delivers the Salesforce.com developer classes and workshops around the US and abroad when not consulting or mentoring privately. He has been very involved in developer community since 1986, founded the San Francisco .NET DUG in 2002, and continues his community involvement by co-leading the official Bay Area Salesforce Developers User Group in San Francisco. He has been a principal of Outformations, Inc. since 2000, and trains under the banner of Forcementor.com.