I'm Nigel Bungaroo Castelo Branco, a Senior AI Software Engineer with over six years of experience building scalable AI platforms, distributed systems, and cloud-native applications for enterprise SaaS and AI infrastructure environments. I design AI-powered backend platforms, including LLM integrations, Retrieval Augmented Generation (RAG) pipelines, semantic search, and automation workflows that empower enterprise applications. My technical foundation spans Python, Node.js, TypeScript, and React, and I excel in event-driven microservices to deliver low-latency, multi-tenant systems. I enjoy leading architecture decisions and delivering end-to-end full-stack solutions that boost scalability, reliability, and engineering efficiency in production environments. I have hands-on experience deploying on AWS and Azure, building observable systems with OpenTelemetry, and shaping robust, scalable AI workflows that integrate with data sources and enterprise knowledge bases.…I'm Nigel Bungaroo Castelo Branco, a Senior AI Software Engineer with over six years of experience building scalable AI platforms, distributed systems, and cloud-native applications for enterprise SaaS and AI infrastructure environments. I design AI-powered backend platforms, including LLM integrations, Retrieval Augmented Generation (RAG) pipelines, semantic search, and automation workflows that empower enterprise applications. My technical foundation spans Python, Node.js, TypeScript, and React, and I excel in event-driven microservices to deliver low-latency, multi-tenant systems. I enjoy leading architecture decisions and delivering end-to-end full-stack solutions that boost scalability, reliability, and engineering efficiency in production environments. I have hands-on experience deploying on AWS and Azure, building observable systems with OpenTelemetry, and shaping robust, scalable AI workflows that integrate with data sources and enterprise knowledge bases.WWWW…