More than 6 years in Dynamics NAV Development. Dynamics NAV Version handled: 5, 2009/R2 (classic & rtc), 2013/R2, 2015 and 2016 Responsibilities: Project estimation. Some of my works: Successfully integrate Mettler Toledo Digital Weighing Scale for Dynamics NAV using pure CAL language in Dynamics NAV. Successfully integrate Digital Weighing Scale over IP network using Web Client Class in .NET with Dynamics NAV. Created a utility in NAV for Pulling/Pushing data between two Database using pure CAL language in Dynamics NAV. Successfully integrate MS Project to Dynamics NAV using NAV add-ins and or VSTO add-ins. Created Automation and add-ins for FTP services using .NET for Dynamics NAV 5.0 and newer version. Successfully upgrade Classic reports to RDLC reports, from version 5 and 2009 to Dynamics 2013/R2, 2015 and 2016. Experienced upgrading NAV 2009 database to NAV 2013 or 2015. (No customization on the NAV object its all standard). Successful integration of external web services for LS Retail using Automation created in C# and or pure CAL Code. Created automation and add-ins for QR Code generator. Successful integration of ECR/EFT using automation and add-ins created in C# for LS Retail.