AuctionKoi is my most complete and ambitious project to date—built entirely from scratch using our brand colors, theme, and identity. I designed and developed every part of the site, from the homepage featuring trusted Japanese breeders to the back-end systems for policies, permissions, and user flow. I also created automation for sending invoices and emails, making the auction process seamless for both buyers and sellers. It may look simple at a glance, but under the hood, it runs smoothly, efficiently, and exactly as intended. This site is proof that good design isn’t always flashy—it’s functional, fast, and thoughtfully built.