Sanalkumar Parameswaran
Enterprise Architect (Optum Rx Consultancy)
Inver Grove Heights, Minnesota, United States
Summary
👤
Senior🎓
Top SchoolSanalkumar Parameswaran is an enterprise architect with 25+ years of experience modernizing mission-critical systems and leading cloud-native transformations for multi-billion-dollar transaction platforms. He uniquely bridges mainframe-era reliability (COBOL/DB2) with cutting-edge GenAI and Azure architectures, currently pioneering a patent-pending Tree-sitter + LLM approach to automated COBOL-to-Java modernization. His work has re‑architected high-throughput claim, billing, and payment engines at Optum Rx and large public-sector migrations for clients like NY MTA, while previously delivering AI and computer-vision solutions at Microsoft. Comfortable across Java, Python, Databricks, Snowflake, Kubernetes and Azure, he focuses on pragmatic, data-driven modernization that reduces latency and technical debt without disrupting operations. Based in Minnesota with an MBA from the University of Minnesota, he combines deep systems thinking with product-minded engineering to tackle the hardest enterprise IT problems.
9 years of coding experience
14 years of employment as a software developer
MBA, Business, MBA, Business at University of MinnesotaBachelor of Engineering - BE, Computer Science, Bachelor of Engineering - BE, Computer Science at University of Kerala
Malayalam, Hindi
Github Skills (4)
azure6
openai5
chatgpt5
azd-templates4
Programming languages (1)
Github contributions (3)
graphportal/graphweb
Oct 2016 - Dec 2017
Contributions:10 commits in 1 year 2 months
sanstechnologies/misc
Sep 2024 - Sep 2024
Contributions:1 branch in 1 day
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