I am a Senior Backend and AI Engineer with 6+ years of experience building scalable, production-grade systems using Python, Django, FastAPI, and cloud-native architectures. Currently at MasTec, I design and implement high-performance backend platforms and am actively leading the integration of LLM-powered systems using LangChain, LangGraph, and autonomous AI agents to automate workflows, improve developer productivity, and enable intelligent decision-making. My recent work includes building agent-based architectures, implementing stateful AI workflows, integrating LLMs with internal services, and deploying these systems using Docker, AWS, and Azure. I specialize in designing reliable APIs, optimizing databases, and bridging traditional backend systems with modern AI capabilities. Ear...