Nageshwara Ammiraju has joined NBT Bancorp as senior vice president and director of digital banking. Prior to joining NBT, he was a consultant for the state of Ohio, where he developed the state’s Bureau of Motor Vehicles, Department of Public Safety, and Driver’s License portal. Previously, Ammiraju was vice president of applications development at JP Morgan Chase. He earned his MBA from the University of Michigan and his bachelor’s degree in computer science from Osmania University in India.