Stefano Demiliani is a MCSD, MCAD, MCTS on Microsoft Dynamics NAV, MCTS on Sharepoint, MCTS on SQL Server, and a long-time expert on other Microsoft-related technologies. He has a master's degree in computer engineering from Politecnico of Turin. He works as a senior project manager and solution developer for EID (http://www.eid.it), a company in the Navlab group (http://www.navlab.it), one of the biggest Microsoft Dynamics groups in Italy, where he’s also the Chief Technical Officer. He has a good amount of experience in Microsoft Dynamics NAV (from the first versions of the ERP). His main activity is architecturing and developing enterprise solutions based on the entire stack of Microsoft technologies (Microsoft Dynamics NAV, Microsoft Sharepoint, Azure, and .NET applications in general, and OLAP and BI solutions for data analysis), and he’s often focused on engineering-distributed, service-based applications. Stefano works as a full-time NAV consultant (with over 15 years of international NAV projects) and he is available for architecturing solutions based on Microsoft’s ERP and for NAV database tuning and optimization (performance and locking management). He’s the author of different Microsoft Certified NAV add-ons (for example, the first cost accounting add-on on NAV). He has written many articles and blogs on different Microsoft-related topics and he’s frequently involved in consulting and teaching. He has worked with Packt Publishing in the past on many books related to Microsoft Dynamics NAV. You can find out more about him and get in touch with him through his site http://www.demiliani.com  or via Twitter (@demiliani) or Linkedin.