The portfolio belongs to Sarvesh Singh Bhati, who has an M.Sc. in Interior Design and is a 3D interior designer. He has experience designing residential, commercial, retail, office, and hospitality spaces. Some of his skills include spatial awareness, understanding color basics, creating mood through design, and managing budgets and timelines. The portfolio includes photos of residential, office, and hospitality projects he has worked on, demonstrating his design capabilities.