Diego Gosmar, Vice President International Operations, XCALLY Joins Open Source World 2021 #TECHSUPERSHOW Shelton, CT – 5/11/2021 – TMC today announced Diego Gosmar, Vice President International Operations, XCALLY will present a conference session at Open Source World being held June 22-25, 2021 at the Miami Beach Convention Center in Miami, Florida. Through interactive sessions, quality keynotes, exciting networking experiences and a recently expanded exhibit floor, ITEXPO connects businesses with the solutions, partners and education they need to drive digital transformation. As one of the only vendor neutral shows in the marketplace, thousands of Resellers, enterprises, service providers, media, manufacturers and developers come to ITEXPO year after year to make their purchasing decisions and select new partners.