Masoud and I were on the same team for a year, and if you are lucky enough to have Masoud in your team, you will have significant leverage on your team. As a product designer, Masoud has a concrete understanding of the developer's concerns regarding the development and implementation of a product and can bridge a strong association with the developers, which can enhance the pace of implementing and delivering the product to the end-user. More than that, he has proved to have a concrete understanding of the product design procedure. He has a proactive approach to resolve the product's usability issues using different methods and techniques.
He also has demonstrated to be a responsible and committed teammate. You never have to be worried about his timings, promises, and commitments. Assign a task to him, and consider it done in the first place. I would recommend Masoud to anyone concerned about having a fantastic product-driven team.