John Housley

Background

About John Housley

I’m a seasoned Data and Solutions Architect with over 20 years of experience designing and implementing scalable data strategies and architectures across cloud (AWS), on-premise, and hybrid environments. My focus is on enabling analytics and AI by leveraging modern Big Data frameworks, real-time and batch data pipelines, and advanced data modeling techniques.I specialize in:Architecting data extraction, transformation, and loading (ETL) solutions from structured, semi-structured, and unstructured sources using SQL, NoSQL, and cloud-native tools.Designing end-to-end solutions from business case development through implementation, with a focus on analytics enablement and strategy alignment.Working within multi-server and cloud-based environments to build highly available, secure, and performance-optimized data ecosystems.Programming and scripting using Python, Java.NET, Scala, and JavaScript to support scalable data processing and integration.Implementing insights and reports using Tableau, Quicksight, Domo, and similar tools to drive data visualization and business insight.Ensuring compliance through data governance, PII/PHI protection, encryption, and access controls across varied environments.I’ve delivered impactful solutions across industries including Financial Services, Healthcare, Energy, Retail, and Government sectors — always with a focus on secure, actionable, and efficient data utilization.