Hi, I'm Yan Yushan, a Senior Web & AI Engineer with over 8 years of experience building scalable web platforms and intelligent systems. I've worked extensively with both U.S.-based startups and Taiwanese tech companies, focusing on full-stack development and AI integration. I love creating clean, high-performance code and leveraging technology to make a real impact. With a strong background in machine learning, cloud infrastructure, and modern web frameworks, I've led numerous projects involving AI model integration, recommendation systems, and healthcare chatbots. I'm always excited about solving complex challenges and collaborating with international teams to deliver great results.…Hi, I'm Yan Yushan, a Senior Web & AI Engineer with over 8 years of experience building scalable web platforms and intelligent systems. I've worked extensively with both U.S.-based startups and Taiwanese tech companies, focusing on full-stack development and AI integration. I love creating clean, high-performance code and leveraging technology to make a real impact. With a strong background in machine learning, cloud infrastructure, and modern web frameworks, I've led numerous projects involving AI model integration, recommendation systems, and healthcare chatbots. I'm always excited about solving complex challenges and collaborating with international teams to deliver great results.WWWW…