Sitt Sen (PhD, MCSD.NET) has over 18 years experience in the IT industry, with wide ranging experiences that include academic research in the field of 2-dimensional diagram recognition for pen computing and constrain solvers, lecturing in the university and freelance software development for projects of various sizes. He has published 12 research papers and journal articles and presented at local and international conferences. For the last 10 years, he has been working for Infosys Australia (formally Expert Information Services) on a number of key projects for major blue chip companies across sectors which include Village Roadshow, HPA, Coles Myer, Trading Post, ANZ, Telstra, Sharp Corporation, NAB and Tabcorp.