Dobrin Ganev is a software developer with years of experience in various development environments from finance to business process management. In recent years, he has focused on geospatial development and data analytics using languages such as JavaScript, Java, Python, Scala, and R. He has extensive knowledge about the open source geospatial and the Esri platforms. Currently, he is focused on Big Data, and its applications across broad industries and sectors.

chorStream Inc. (http://www.chorstream.com/) is a software development firm focused on the use of Big Data and Big Data technologies to help clients work with and leverage large and diverse volumes of data, which was founded in 2015. As a co-founder, Mr. Ganev has worked with an accomplished team of professionals to create and bring to market an application's framework that end users are able to use to build custom and focused applications without needing any development skills.

He has reviewed the book ArcGIS for JavaScript Developers by Example, by Packt Publishing.