Muthu Periannan is a Principal Software Engineer based in Redmond with over 16 years of experience building scalable, customer-focused software across Microsoft, Amazon, and startups. A full-stack .NET expert who has led end-to-end SDLC efforts, he combines hands-on architecture and coding with a proven track record of hiring, mentoring, and managing mixed teams of engineers and vendors. He has delivered customer-facing platforms and internal search/blog/wiki systems, and earned measurable operational wins earlier in his career (including an 87% cost reduction on a dashboard project). Comfortable in pre-sales through production support, Muthu blends strong analytical problem-solving with clear communication and an emphasis on pragmatic, customer-driven outcomes.
11 years of coding experience
10 years of employment as a software developer
Masters Computer Science, Masters Computer Science at Penn State University
Bachelors Computer Science, Bachelors Computer Science at Vellore Institute of Technology
High School Computer Science, High School Computer Science at Balalok M.H.S.S
EF Core is a modern object-database mapper for .NET. It supports LINQ queries, change tracking, updates, and schema migrations.
Contributions:1 issue in 1 day
pococ-sharpschema-migrationsentity-frameworklinq
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Muthu Periannan - Principal Software Engineer at Microsoft