Vignesh Muthukumaran
Senior Software Engineer at PayPal
Bengaluru, Karnataka, India
Summary
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Senior🎓
Top SchoolVignesh Muthukumaran is a Senior Software Engineer based in Bengaluru with 7–9 years of experience designing and operating cloud-native, high-throughput systems for fintech and enterprise SaaS. He has led microservices re-architectures, built real-time financial services capable of millions of transactions per minute, and improved platform TPV and authorization rates through risk-segregated routing at PayPal. Comfortable across the stack, he has driven CI/CD, GitOps, Kubernetes, Istio, and Spring Cloud deployments while also championing AI-powered developer tooling to boost team productivity. His background includes hands-on CRM transformations that halved customer onboarding time by integrating national identity systems, showing a talent for marrying technical architecture with business outcomes. Known as a pragmatic troubleshooter during incidents, he brings both systems-level performance tuning and cross-team collaboration to deliver resilient production services. Trained originally in electrical and electronics engineering, he combines strong fundamentals with a builder’s mindset and a track record of shipping measurable impact.
7 years of coding experience
8 years of employment as a software developer
Bachelor's degree Electrical and Electronics Engineering, Bachelor's degree Electrical and Electronics Engineering at Panimalar Engineering CollegeClass 1-12 Computer Science Group, Class 1-12 Computer Science Group at Swamy's Matriculation Higher Secondary School, Chennai
English, Tamil, Japanese, Spanish, HindiProgramming languages (1)
Github contributions (5)
vigneshm243/vigneshm243.github.io
Apr 2019 - Jul 2021
Contributions:19 commits, 2 PRs, 27 pushes in 2 years 3 months
vigneshm243/datastructures
Sep 2020 - Feb 2021
Contributions:40 pushes, 2 branches in 5 months
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