About the Author
Kevin Whinnery is an experienced web developer both on the client and server side.
Kevin has extensive experience writing rich client applications either for web browsers or in native mobile apps. He's equally comfortable and experienced in writing code as he is in leading software development projects, interacting with customers, training developers, and speaking in front of technical and non-technical audiences. Kevin is currently a lead engineer at Twilio.org, which helps nonprofits grow their impact with software and communication technology.