Nathan G.

30+ years of experience designing and delivering scalable, high-performance technology solutions across fintech, healthcare, and other enterprise environments, with expertise in HIPAA-aware systems and compliance-focused architecture and a strong focus on Data Engineering, AI, DevOps, Cloud, and Security Engineering. My core expertise includes data architecture, ETL/ELT pipelines, dbt, data modeling, data integration, database engineering, data migration, and large-scale data processing. I build reliable data platforms and pipelines that turn complex, fragmented data into actionable business intelligence and AI-ready systems. I have extensive experience with Python, SQL, Node.js, cloud-native architecture, AWS, GCP, Docker, Kubernetes, CI/CD, infrastructure automation, and distributed systems. More recently, I have focused heavily on AI-powered applications and automation, including AI agents, LLM integrations, RAG systems, intelligent workflow automation, machine learning data pipelines, vector databases, and real-time AI-assisted analytics. My additional expertise includes DevOps and Security Engineering, including cloud security, network security, SIEM/SOC environments, security monitoring, CIS controls, IAM, infrastructure hardening, and secure system architecture. I also bring experience with Microsoft 365, SharePoint, Power Automate, Power Platform, tenant migrations, enterprise collaboration systems, and workflow automation. I specialize in building secure, scalable, automated, and data-driven systems that connect modern cloud infrastructure, data platforms, and AI technologies.