John S. is a Principal Engineer (Enterprise Architect) at Optum, where they currently work. Previously, John held positions as a Principal Software Architect & Engineer at Valant and as a Software Architect at Cambia Health Solutions. With extensive experience in software engineering, John has contributed to numerous projects, including migrations, application enhancements, and the adoption of best practices in software development across various companies, including Mproof and InComm. John began their career in software engineering at ClickSquared, Inc. and has worked internationally while mentoring developers in diverse environments.
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