Dr. Jim Webber is Chief Scientist at the popular open source graph database Neo4j, where he where he works on R&D for highly scalable graph databases and writes open source software. Jim has written two books on integration and distributed systems: “Developing Enterprise Web Services” on XML Web Services and “REST in Practice” on using the Web for building large-scale systems. His latest book is “Graph Databases” which focuses on the Neo4j database.