Sumit Kumar
DevOps Engineer at Walmart Global Tech
San Ramon, California, United States
Summary
👤
Senior🎓
Top SchoolSumit Kumar is a DevOps and Platform engineer with 12+ years building scalable, observable production systems across large tech companies including Walmart Global Tech, Meta, and Intuit. He blends deep hands-on experience in CI/CD, release automation, and load testing (Jenkins, JMeter, Python) with backend service design in Java, PHP, and Go, and has driven modernizations that shortened release SLAs for hundreds of realtime pipelines. At Intuit he designed services and testing frameworks that uncovered critical bugs in Amazon Connect and saved substantial cloud costs, and at Meta he co-designed release automation supporting dozens of realtime ML pipelines. Comfortable across cloud-native stacks (AWS, ECS, Kubernetes, DynamoDB) and low-level system work (C/C++ on Unix), he’s known for turning experimentation—HHVM, Phalcon, AppDynamics—into production-ready improvements. Based in San Ramon, CA, he pairs a master’s in CS with a pragmatic streak for automating tedious workflows and hardening legacy systems.
12 years of coding experience
16 years of employment as a software developer
Bachelor Of Technology, Computer Science, Bachelor Of Technology, Computer Science at College Of Engg RoorkeeSan José State University
Github Skills (12)
oauth-client6
oauth5
oauth2-client5
src4
ios3
swift3
xml3
xslt3
php2
api-documentation2
documentation-generator1
documentation1
Programming languages (2)
Github contributions (5)
sumitk1/java
Jul 2013 - Feb 2018
Contributions:47 commits, 24 pushes, 1 branch in 4 years 8 months
sumitk1/python
Feb 2014 - Apr 2015
Contributions:20 commits, 3 pushes in 1 year 1 month
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