John Milligan

Software and Data Engineer with 15+ years of experience building scalable applications, AI enhanced solutions, and data-driven workflows. Skilled in designing and optimizing ETL pipelines, database architectures, and automation workflows that improve efficiency and deliver actionable insights. Proficient in SQL, Python, and Azure, with expertise in integrating diverse data sources and leveraging AI tools to support reporting, analytics, and business intelligence. Strong background in software development enables delivery of end-to-end solutions that are both technically robust and business focused.

I am proficient in the following areas:
Languages & Frameworks: Python, SQL, C#, .NET Core, Entity Framework, RESTful API development, JavaScript, Angular, React, TypeScript

Front-End: HTML5, CSS3, JavaScript, jQuery, WordPress, Webflow, MVC, Razor

Databases: SQL Server, MySQL, Cosmos DB, Reporting Services

Cloud & DevOps: Microsoft Azure (AZ-900 Certified), CI/CD pipelines, Docker, Microsoft DevOps

Tools: Visual Studio, VS Code, PowerShell, SharePoint Administration & Migration

Other: API design & Integration, ERP Development and Conversions, AI Tools & Automation, Machine Learning Basics

SKUpad Achievement:
Successfully completing the SKUpad Inventory Management application for Revsmart Consulting Group was a major achievement, delivering a scalable solution that improved inventory accuracy by over 30% and reduced manual tracking errors by nearly 50%. The web-based platform was designed with a user-friendly dashboard, detailed reporting tools, and role-based access controls. I also developed a cross-platform mobile app using Flutter, which enabled real-time inventory updates and scanning capabilities, increasing field efficiency by 40%. Post-deployment feedback from the client highlighted a 25% boost in overall operational productivity within the first 60 days of use.

Microsoft Azure Certification:
Earning my Microsoft Azure certification strengthened my ability to build and manage secure, scalable cloud infrastructure. Through hands-on labs and real-world scenarios, I demonstrated proficiency in deploying virtual machines, configuring storage solutions, and optimizing performance across Azure services. Since becoming certified, I’ve contributed to projects where cloud deployment times were reduced by up to 35%, and infrastructure costs were lowered by 20% through smart resource allocation and automation using Azure DevOps. This certification has empowered me to deliver more resilient and efficient cloud-based solutions for clients and internal projects alike.