Arunothia Marappan is a versatile engineer transitioning from a decade of software development at Microsoft to business operations in the polymer matrix composites industry, currently focused on unsaturated polyester resins and GFRP. He combines hands-on systems engineering experience—leading scalable improvements across Teams and Bing—with a structured, data-driven approach to manufacturing operations, procurement, and regulatory compliance. At M.N. Polyester he partners with founders to align resin production with real-world fabrication needs and strengthen domestic composite supply chains. His background in AI and computational research, plus volunteer stints in education and computational psychiatry, give him a unique blend of technical rigor, cross-disciplinary collaboration, and a commitment to practical impact.
10 years of coding experience
5 years of employment as a software developer
Bachelor of Arts (B.A.) Hindi Language and Literature, Bachelor of Arts (B.A.) Hindi Language and Literature at Dakshina Bharat Hindi Prachar Sabha
Indian Institute of Technology Kanpur
AISSCE CLASS 12 CBSE, AISSCE CLASS 12 CBSE at Maharishi Vidya Mandir Senior Secondary School
PrimeDNS is a DNS caching service that helps the user to continually maintain last known good DNS resolutions in the system's hostfile. It has been implemented in C# using dotnet core framework.
Contributions:13 commits, 9 PRs, 18 pushes in 1 year 4 months
dotnetdnsresolutionscachingdns-caching
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Arunothia Marappan - Business Operations Management Track