I’m Cerlin Deng, an AI-focused full-stack software engineer with 4+ years of experience building production platforms, intelligent automation, and cloud-native systems. I’ve worked across AI agent workflows, retrieval-augmented systems, and data-driven applications, turning complex manual processes into reliable products that are ready for real users. My background spans Java Spring Boot, Python FastAPI, React/Next.js, AWS, Kubernetes, LangChain/LangGraph, and vector databases like Qdrant and Milvus. I’ve built multi-agent job application copilots, enterprise RAG systems, and analytics platforms that combine LLMs, backend services, and scalable infrastructure. What sets me apart is that I focus on more than prototypes. I build secure, observable, and maintainable systems with evaluation harnesses, tracing, CI/CD, and permission-scoped workflows so the product can perform consistently in production.…I’m Cerlin Deng, an AI-focused full-stack software engineer with 4+ years of experience building production platforms, intelligent automation, and cloud-native systems. I’ve worked across AI agent workflows, retrieval-augmented systems, and data-driven applications, turning complex manual processes into reliable products that are ready for real users. My background spans Java Spring Boot, Python FastAPI, React/Next.js, AWS, Kubernetes, LangChain/LangGraph, and vector databases like Qdrant and Milvus. I’ve built multi-agent job application copilots, enterprise RAG systems, and analytics platforms that combine LLMs, backend services, and scalable infrastructure. What sets me apart is that I focus on more than prototypes. I build secure, observable, and maintainable systems with evaluation harnesses, tracing, CI/CD, and permission-scoped workflows so the product can perform consistently in production.WWWW…