Hi, I’m Patrick Sun. I’m a Senior Software Engineer with 9 years of experience building scalable full-stack applications, backend services, and cloud platforms. I enjoy solving tough problems across the development stack—from frontend interfaces and mobile apps to robust backend APIs and distributed infrastructure. Recently I’ve focused on AI-powered product development, building retrieval pipelines, indexing workflows, and backend inference services using Python, GPT-4, PyTorch, PostgreSQL, Redis, Airflow, and Kubernetes. I thrive in collaborative teams and love turning ambitious ideas into reliable, user-focused software while continually learning new ML/LLM techniques and best practices for deployment and monitoring. I’m energized by building reliable systems, mentoring teammates, and exploring how AI can augment enterprise workflows. I value clarity, maintainability, and close collaboration with product and design to deliver impactful software experiences.…Hi, I’m Patrick Sun. I’m a Senior Software Engineer with 9 years of experience building scalable full-stack applications, backend services, and cloud platforms. I enjoy solving tough problems across the development stack—from frontend interfaces and mobile apps to robust backend APIs and distributed infrastructure. Recently I’ve focused on AI-powered product development, building retrieval pipelines, indexing workflows, and backend inference services using Python, GPT-4, PyTorch, PostgreSQL, Redis, Airflow, and Kubernetes. I thrive in collaborative teams and love turning ambitious ideas into reliable, user-focused software while continually learning new ML/LLM techniques and best practices for deployment and monitoring. I’m energized by building reliable systems, mentoring teammates, and exploring how AI can augment enterprise workflows. I value clarity, maintainability, and close collaboration with product and design to deliver impactful software experiences.WWWW…