Hulleman spent nine years at Betsson, a tenure which involved five different jobs.
Starting out as a Customer Service Agent, Hulleman eventually rose to the position of Managing Director, although he only spent seven months in the role.
At Authentic Gaming, Hulleman’s new position will focus primarily on driving the casino supplier's growth.
After taking the job, he said: "I am honoured to join the talented Authentic Gaming team and look forward to working with their operator partners closely as the business continues to evolve and grow."
Jonas Delin, Authentic Gaming CEO, said: "As we scale up our product and service offering and continue to rapidly move through our roadmap, the company needs strong leadership within the commercial team and Melvin will provide this."
Delin previously worked at Betsson during a spell which coincided with Hulleman's time at the Swedish company.
