Harish Shanmugam
Software Engineer at PayPal
Chennai, Tamil Nadu, India
Summary
👤
Senior🎓
Top SchoolHarish Shanmugam is a software engineer with 11 years of experience building reliable, data-driven backend systems and payment platform services, currently focused on Payment Reliability Engineering at PayPal in Chennai. He has deep hands-on experience in Java, Python, big data (Hadoop, Hive, Kafka), ETL pipelines and operational tooling, having migrated hundreds of terabytes of business-critical data and owned on-call reliability for payment APIs. Harish’s background spans data engineering, streaming platforms and IVR/telephony systems, reflecting an ability to move between infrastructure, analytics and product-facing services. He’s comfortable shipping end-to-end solutions—from Oozie workflows and Vertica integration to dashboards and self-service tools—and has repeatedly reduced operational risk through automation and pragmatic architecture. Colleagues would note his blend of production-focused engineering and a tinkerer’s mindset (his Github bio simply states “I'm a programmer, that's what I'm”), signaling curiosity beyond formal titles.
11 years of coding experience
6 years of employment as a software developer
Engineer's Degree, Computer Science and Engineering; CSE, Engineer's Degree, Computer Science and Engineering; CSE at Maamallan Institute of TechnologySSLC, SSLC at Tamil Nadu State BoardEngineer's Degree, Computer Technology, Engineer's Degree, Computer Technology at Bhaktavatsalam Polytechnic college
English, Tamil, Hindi
Stackoverflow
1reputation
0reached
4answers
0questions
Github Skills (22)
menu6
php6
wordpress6
css6
jquery6
media-queries6
twitter-bootstrap6
spring-boot-jpa5
jekyll4
spring-mvc4
spring-boot4
spring4
spring-data-jpa4
jpa3
js3
Programming languages (3)
Github contributions (5)
harishshan/OzekiDemoSoftphone
Apr 2018 - Aug 2018
Contributions:3 commits, 2 pushes, 1 branch in 4 months
harishshan/RealTimeQueueWaitingTimeAnalysis
Feb 2017 - Aug 2018
Contributions:1 PR, 6 pushes, 1 branch in 1 year 6 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.