Shloma Baum developed his technical knowledge through self-directed study while living in Kiryas Joel. Learning to program became a working craft: understanding how information moves, how schedules collide, and how software can coordinate people whose work happens away from a central office.
He founded FieldOne and served as its president and chief technology officer. The company built enterprise software for work orders, scheduling, inventory, contracts, routing, and mobile collaboration—the many connected decisions required when a service organization sends people and equipment into the field.
Microsoft acquired FieldOne in 2015 and brought its capabilities into Dynamics. Baum's story belongs here as a direct account of technical mastery growing through curiosity, disciplined learning, and the practical demands of building a company.