Chawy Chen Email & Phone Number

I’m an AI Engineer at UMC Semiconductor with over 6 years of experience, specializing in Generative AI (GenAI) research, algorithm development, and front-end UI/UX design. My goal is to apply advanced AI technologies in practical, user-friendly ways.### 1. Generative AI (GenAI) SpecialistI have a deep understanding of Retrieval-Augmented Generation (RAG). I’ve worked on optimizing pre-retrieval and post-retrieval processes, using techniques like HyDE and Rerank to boost performance and quality. I also explored Multi-Modal RAG for better cross-modal data handling. A key project I led was building a private knowledge base RAG for the manufacturing department, which improved workflows and efficiency.### 2. Front-End UI/UX DeveloperAs a self-taught front-end developer, I’ve created user-friendly interfaces using Javascript, HTML, CSS, and React. I’ve worked on projects like a Daily Management Reporting System for manufacturing, where I improved data visualization and user experience. I also developed a Defect Analysis System to help engineers analyze data more effectively.### 3. Algorithm DeveloperI’ve built algorithms to improve process automation, including a wafer defect detection algorithm that enhances flaw identification and a Virtual Metrology (VM) system that ensures long-term prediction accuracy. My work has also included creating a Smart Engineering Data Analysis System to streamline data processing.My work has earned recognition, including the Spot Award, Teamwork Excellence Award, and Patent Invention of the Year. I’m passionate about blending technology and design to create impactful, efficient solutions.