Roshan Raj
@roshanraj
Cloud & DevOps Engineer at Walmart Global Tech India supporting Kubernetes platforms and CI/CD, with an end-to-end MLOps pipeline deployed on AWS EKS.
IndiaWhat I'm looking for
At Walmart Global Tech India, I support enterprise cloud and platform operations across Kubernetes, CI/CD, service mesh, API platforms and security integrations. I troubleshoot production issues and develop Python automation for image-scanning and operational workflows.
Through hands-on MLOps projects, I built an end-to-end loan approval pipeline and deployed its containerized inference application to Amazon EKS. I also developed engine health and customer churn workflows using MLflow, model evaluation and FastAPI serving.
Experience
Work history, roles, and key accomplishments
Senior Technology Services Engineer
Walmart Global Tech India
Sep 2020 - Present (6 years 1 month)
Support enterprise cloud and platform operations across Kubernetes, CI/CD, service mesh, API platforms, and security integrations. Manage and troubleshoot CI/CD pipelines, Kubernetes deployments, and production issues.
Managed Azure PaaS and cloud infrastructure services including Web Apps, SQL Database, Data Factory, Traffic Manager, Function Apps, and Virtual Machines. Configured monitoring, alerts, backups, SSL bindings, and custom domains.
Supported mission-critical banking applications under production SLAs. Monitored application health, batch workflows, and production processing, and supported Jenkins jobs and workload automation.
Infrastructure Engineer
Mindtree Ltd
Mar 2014 - Jun 2015 (1 year 3 months)
Provided enterprise infrastructure and production support for global users and critical applications. Resolved high-priority incidents and managed Active Directory account lifecycle operations.
Education
Degrees, certifications, and relevant coursework
Great Lakes Institute of Management
Post Graduate Program, Artificial Intelligence and Machine Learning
Post Graduate Program in Artificial Intelligence and Machine Learning, completed in 2024.
John Bosco Engineering College
Bachelor of Engineering, Electronics and Communication Engineering
Bachelor of Engineering in Electronics and Communication Engineering, completed in 2013.
Availability
Location
IndiaAuthorized to work in
Salary expectations
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