Subbusainath Rengasamy
Lead Software Engineer at Virtusa
Chennai, Tamil Nadu, India
Summary
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Top SchoolSubbusainath Rengasamy is a Senior Software Engineer and Cloud Architect with six years of experience designing and shipping distributed, serverless systems primarily on AWS. He specializes in TypeScript, Node.js, GraphQL and REST APIs, and brings hands-on expertise in Python and AWS Serverless patterns, backed by an AWS Solutions Architect Associate certification. His career spans fast-moving startups and product teams where he moved from full‑stack development to senior engineering roles, most recently at Berribot after stints at CommentSold and antstack.io. Known for turning complex backend requirements into pragmatic, scalable services, he combines cloud architecture with full‑stack delivery and a knack for optimizing serverless costs and operational simplicity. Based in Chennai, he blends strong engineering fundamentals from his BE in Computer Engineering with a producer mindset focused on shipping reliable, maintainable systems.
6 years of coding experience
6 years of employment as a software developer
Bachelor of Engineering - BE, Computer Engineering, Bachelor of Engineering - BE, Computer Engineering at St Peter's College of Engineering and Technology12th Grade, computer science and engineering, 12th Grade, computer science and engineering at singaram pillay matriculation higher secondary school
English, Tamil
Stackoverflow
231reputation
251kreached
1answer
0questions
Github Skills (19)
data-science9
data-structure9
pandas9
python9
data-analysis9
data-structures9
json6
visual-studio-code6
security5
web-application-security4
react4
enumeration2
penetration-testing2
aws-lambda1
npm-package1
Programming languages (3)
Github contributions (5)
subbusainath/covid19-tracker
Sep 2020 - Jun 2025
Contributions:4 pushes, 2 branches in 4 years 9 months
subbusainath/subbusainath
Jul 2021 - Feb 2024
Subbusainath Portfolio
Contributions:9 PRs, 21 pushes, 7 branches in 2 years 7 months
react
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