Ketan Parmar (aka KPBird) has been a Java enthusiast since the last seven years. He started working in various technologies in Java, and explored all three areas (SE, ME, and EE). He is currently working as a Technical Lead.
His constant urge for finding best solutions using emerging technology made him pursue Ph.D. (Mobile Grid Computing). He has provided lots of solutions on Stack Overflow, and has contributed on various blogs and sites.
He is passionate about Java, Android, grid computing, user interface, and open source software (OSS). He is currently exploring big data. He has been an eminent speaker on Java Enterprise and Android Mobile related tools and technologies. He is the leader and founder of JUGAhmedabad (Java User Group Ahmedabad).
Daniel Rodriguez is a software architect for Java server-side development. He has background experience on high demand servers in the Electric Power Industry. He is also a software hobbyist who likes to study all frameworks available, searching for the perfect tool for the perfect job.
He has worked for 10 years on banking, public administration, and electric power industry, from logistics field work devices to mainframe servers. He is currently working as a senior software developer at Mobivery, a startup focused on client and server development for mobile projects.
He is the author of the book Java Game Programming (Programación de videojuegos en Java) focused on game architecture for mobile phones.