I'm Joshua Sommers, a Senior Software Engineer based in Phoenix, AZ, focused on LLM and AI system design with 8+ years of experience building production-grade intelligent applications. I specialize in RAG architectures, multi-agent orchestration, and LLM evaluation/guardrails, with a track record deploying AI copilots and decision systems at scale for hundreds of thousands of users. I blend deep technical execution with product thinking to deliver low-latency, reliable AI systems in real-world environments. My background spans Python, FastAPI, and distributed systems, with hands-on experience across AWS, GCP, and Azure. I design and implement end-to-end ML/NLP pipelines, guardrails, monitoring, and governance to keep AI features safe and scalable in production.…I'm Joshua Sommers, a Senior Software Engineer based in Phoenix, AZ, focused on LLM and AI system design with 8+ years of experience building production-grade intelligent applications. I specialize in RAG architectures, multi-agent orchestration, and LLM evaluation/guardrails, with a track record deploying AI copilots and decision systems at scale for hundreds of thousands of users. I blend deep technical execution with product thinking to deliver low-latency, reliable AI systems in real-world environments. My background spans Python, FastAPI, and distributed systems, with hands-on experience across AWS, GCP, and Azure. I design and implement end-to-end ML/NLP pipelines, guardrails, monitoring, and governance to keep AI features safe and scalable in production.WWWW…