Sean Klingensmith is a seasoned software developer with 12 years at InterSystems, progressing from intern and support advisor roles into a current developer position where he blends deep product knowledge with hands-on engineering. He brings strong expertise in C/C++, Java, C#, Cache ObjectScript, SQL and web technologies, enabling him to work across database-driven backends and front-end integrations. Sean’s long tenure in customer-facing support gives him a practical edge for diagnosing complex production issues and building developer-friendly tooling to improve operational efficiency. Based in Somerville, MA, he combines institutional knowledge of InterSystems platforms with a pragmatic approach to shipping reliable, maintainable software. An early focus on automating internal workflows hints at a knack for finding productivity gains that aren’t obvious from job titles alone.
12 years of coding experience
B.S., Computer Science, B.S., Computer Science at Grove City College
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Sean Klingensmith - Software Developer at InterSystems