The worker was very professional and very, very competent in all phases of his work. He stated that he knew the nopCommerce package thoroughly and demonstrated that during the entire course of this project. I would use him again in a heartbeat. The communication was excellent and his co-operation was very high. Whatever issues arose were taken care of within a reasonable amount of time. He was very flexible in accommodating and responding to any roadblocks and issues. His communication was excellent as well.