Roshan Bhattarai has previously worked in various IT companies in Nepal and India as a Software Engineer and Technical Lead. Currently, he co-owns and is working as a CTO at Proshore. He co-authored the book PHP Ajax Cookbook from Packt Publishing. Sometime, he writes about web development stuffs on his blog as well.

Roshan will be talking about what are the problem with search of WordPress in fetching the relevancy of data and How it can be improved using Sphinx Search Engine.