Charles is the kind of kickass designer that all the other teams want to work with. I’ve worked with Charles for many years and was always impressed with his leadership, designs and his positive impact on the team. He was always interested in moving the team and the project forward while maintaining the cohesion that made the team special in the first place. I’d love to work with Charles again in the future, and I’m sure you’ll feel the same!

– Matt Toohey, Chief Software Architect @ Tact.ai (worked together at Tact.ai)