Aaron Hanusa is a Senior Software Engineer in Madison, WI with 11 years of professional experience building full-stack systems across biomedical, finance, insurance, manufacturing, photography, and nonprofit sectors. He’s a .NET and JavaScript specialist who designs resilient middle-tier frameworks and rules/workflow engines—authoring the open-source Peasy.NET and peasy-js projects to simplify concurrency, scalability, and async patterns for teams. At Rockwell Automation he helps architect a security suite that inventories devices, software, metrics, and compliance data; previously he shipped ingestion and cross-platform desktop tooling at Getty Images and dynamic compliance/workflow engines at startups. Aaron combines deep systems thinking (batch and device frameworks, STS, workflow engines) with pragmatic product focus, frequently turning complex domain rules into maintainable developer surfaces. He’s comfortable across Microsoft and JS stacks, cloud platforms, and databases, and has a history of mentoring teams and creating reusable frameworks that reduce future maintenance overhead. An active contributor to open-source middleware, he brings both architect-level design and hands-on implementation to teams that need reliable, scalable back-end foundations.
11 years of coding experience
22 years of employment as a software developer
B.A Computer Science, B.A Computer Science at Lakeland University
Associates Degree Midrange Programmer / Analyst, Associates Degree Midrange Programmer / Analyst at Madison Area Technical College
Contributions:142 commits, 105 pushes, 6 branches in 3 years 2 months
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Aaron Hanusa - Senior Software Engineer at Peasy Technologies