Koutarou Watanabe

AI/ML and full-stack engineer with 10+ years building products from idea to launch. Worked across SaaS, marketplaces, healthcare, logistics and automation. I enjoy working with founders, solving messy technical problems, and turning rough ideas into products people can actually use. I also lead a dev team when needed. Prefer long-term builds over quick gigs. And yep, coffee usually joins the meetings too.