Hi! I'm Jason Li, a Full-stack Software Engineer with over 6 years of experience at Meta. I've been involved in developing the Meta AI Assistant, a product used by over 600 million monthly active users across platforms like Messenger, WhatsApp, Instagram, and a standalone app. My expertise lies in building engaging and reliable features with React, React Native, Node.js, GraphQL, and Python. I enjoy creating robust backend services and seamless user interfaces that significantly enhance user engagement and retention. I have a strong passion for AI, and I've worked on integrating advanced AI models and hybrid retrieval-generation pipelines to improve query accuracy and user satisfaction. I’m also skilled in streamlining CI/CD pipelines, mentoring junior engineers, and supporting global scale rollouts with impressive uptime and reliability. Outside of coding, I thrive sharing knowledge and continuously improving product scalability and performance at a global level.…Hi! I'm Jason Li, a Full-stack Software Engineer with over 6 years of experience at Meta. I've been involved in developing the Meta AI Assistant, a product used by over 600 million monthly active users across platforms like Messenger, WhatsApp, Instagram, and a standalone app. My expertise lies in building engaging and reliable features with React, React Native, Node.js, GraphQL, and Python. I enjoy creating robust backend services and seamless user interfaces that significantly enhance user engagement and retention. I have a strong passion for AI, and I've worked on integrating advanced AI models and hybrid retrieval-generation pipelines to improve query accuracy and user satisfaction. I’m also skilled in streamlining CI/CD pipelines, mentoring junior engineers, and supporting global scale rollouts with impressive uptime and reliability. Outside of coding, I thrive sharing knowledge and continuously improving product scalability and performance at a global level.WWWW…