Rajesh Rajendran
System Architect - Level 3 at Costco Wholesale | Seattle, Washington, United States
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Rajesh Rajendran is a seasoned System Architect at Costco Wholesale, bringing 18 years of diverse experience in software development, Site Reliability Engineering (SRE), DevOps, and machine learning across various sectors, including retail, telecom, finance, and healthcare. In his current role, Rajesh plays a pivotal part in architecting and managing the core YAML-based DevOps pipeline framework, which facilitates seamless Terraform deployment into Google Cloud Platform (GCP) environments. His expertise in cloud technologies and infrastructure management is instrumental in enhancing the efficiency and scalability of Costco's software delivery processes.
One of Rajesh's key projects involves the design and implementation of the Istio service mesh infrastructure. This complex initiative encompasses configuring traffic routing, establishing robust security policies, and ensuring high availability and performance of microservices. His ability to troubleshoot intricate issues related to network connectivity, performance bottlenecks, and security vulnerabilities showcases his deep technical acumen and problem-solving skills. Rajesh employs a range of tools, including New Relic for performance monitoring and GitLab for version control, to ensure the reliability and efficiency of the service mesh.
Rajesh's proficiency in programming languages such as Golang and Python, combined with his experience in SQL and JavaScript, allows him to develop innovative solutions that drive operational excellence. His work not only enhances the technical infrastructure at Costco but also contributes to the overall strategic goals of the organization, making him a vital asset in the ever-evolving landscape of retail technology.
System Architect - Level 3 at Costco Wholesale in October 2023 to Present
Senior Site Reliability Engineer at Nordstrom Inc in July 2021 to October 2023
Software Developer, System software at T-Mobile Inc at T-Mobile in May 2017 to September 2021
Technical Architect at Abercrombie and Fitch at Tech Mahindra in April 2016 to May 2017
Technical Architect at MasterCard at Tech Mahindra in June 2015 to April 2016
Application Architect in American Express at Syntel in May 2014 to June 2015
Technical Lead in Infosys Technologies Limited at Infosys Technologies Ltd in October 2010 to May 2014
Senior Software Engineer at UST Global in October 2007 to October 2010
Software Engineer at SunTec Business Solutions in November 2005 to October 2007
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Kerala University, Kariavattom campus, Master of Science (MSc), Computer Science, Distinction, February 2026
Govet College Kariavattom, Bachelor of Science (BSc), Computer Science, First Class, February 2026
Govt Arts College, Trivandrum, Pre-Degree, Mathematics, Distinction, February 1998 to February 2026
PTMVHS Maruthoorkonam, SSLC, science, Mathematics, Disctinction, February 1988 to February 1998
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golang
Node.js
JMeter
Chrome DevTools
Microservices architecture
Google Cloud Platform (GCP)
YAML
Apache Kafka
Tricentis Tosca
RestAssured
Gremlin Platform
New Relic
Go (Programming Language)
AWS SDK
Gitlab
gremlin
Service Virtualization using CA Lisa
Test Automation
DevOps
SOA
Performance Testing
Software Development
Shell Scripting
Machine Learning
Oracle
SQL
PL/SQL
Java
HP Quality Center
Selenium
HP QTP
VBScript
JavaScript
Linux
Atlassian Bamboo
HTML
Amazon Web Services (AWS)
Python (Programming Language)
Jenkins
Terraform
Docker
C
C++
UI Automation using -HP Quick Test professional, IBM Rational Robot
Kubernetes
Continuous Integration and Continuous Delivery (CI/CD)
Teradata
GitLab
Splunk
Groovy
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Discover more about Costco WholesaleWhat is Rajesh Rajendran email address?
Email Rajesh Rajendran at [email protected]. This email is the most updated Rajesh Rajendran's email found in 2025.
What is Rajesh Rajendran phone number?
Rajesh Rajendran phone number is 4256289040.
How to contact Rajesh Rajendran?
To contact Rajesh Rajendran send an email to [email protected]. If you want to call Rajesh Rajendran try calling on 4256289040.
What company does Rajesh Rajendran work for?
Rajesh Rajendran works for Costco Wholesale
What is Rajesh Rajendran's role at Costco Wholesale?
Rajesh Rajendran is System Architect - Level 3
What industry does Rajesh Rajendran work in?
Rajesh Rajendran works in the Information Technology and Services industry.
Rajesh Rajendran Email Addresses
Rajesh Rajendran Phone Numbers
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