Open to opportunities

Ranga Santosh Kumar Karri

@rangasantoshkumarkar

Message

I build secure, scalable multi-cloud platforms that reduce downtime and operational costs.

India

Message

What I'm looking for

I'm looking to build secure, scalable, cost-optimized multi-cloud platforms, lead transformative PaaS and DevOps initiatives, solve complex reliability challenges, and mentor collaborative teams driving digital transformation.

At Walmart Global Tech India, I spearheaded highly available, geo-recoverable PaaS projects across multi-cloud environments, introduced architecture improvements, and prevented potential losses exceeding $500,000 through proactive support.

Previously at IntelliSwift, I designed and managed Azure and GCP infrastructure, cutting downtime by 30% through Terraform automation. I also delivered one-touch deployments, multi-cloud telemetry improvements, and mentorship for junior engineers.

My work spans CI/CD, infrastructure as code, cloud reliability, and secure enterprise data exchange across Azure, GCP, and AWS. I hold Microsoft Azure Solutions Architect Expert and Google Cloud Professional Architect certifications, and I enjoy helping teams build future-ready cloud solutions.

Experience

Work history, roles, and key accomplishments

Software Engineer III

Walmart Global Tech India

Aug 2021 - Feb 2026 (4 years 6 months)

Walmart Global Tech India is a leading provider of technology solutions for Walmart stores globally.

• Spearheaded PaaS projects in multi-cloud environments, ensuring high availability, geo-recovery, and scalability.
• Introduced architectural changes that resulted in substantial cost savings and enhanced system reliability.
• Enabled blockchain initiatives by resolving access issues, facilitatin

Reliability Engineering Team Management English Reliability System Architecture Negotiation

Senior Cloud Engineer

Intelliswift - An LTTS Company

Aug 2020 - Jul 2021 (11 months)

IntelliSwift Software focuses on delivering innovative software solutions and cloud services.

• Designed, implemented, and managed cloud infrastructure using Azure and GCP services.
• Reduced downtime by 30% by automating infrastructure deployment with Terraform, enhancing scalability.
• Provided mentorship to junior team members, ensuring knowledge transfer and collaboration.
• Resolved system g

Azure GCP Terraform Infrastructure as Code Automation

Azure Devops Engineer

eProSoft

Feb 2018 - Mar 2020 (2 years 1 month)

eProSoft offers a wide range of software development and technology solutions.

• Supported and maintained web applications, ensuring uptime and seamless operations.
• Automated CI/CD pipelines, enabling secure, scalable, and efficient cloud solutions.
• Developed Infrastructure as Code IaC and integrated secure data exchange for enterprise clients.
• Played a pivotal role in implementing best pra

Reliability Engineering Team Leadership English System Architecture

Build And Release Engineer

eProSoft

Feb 2018 - Mar 2020 (2 years 1 month)

Responsible for build and release processes, ensuring efficient software delivery.

English

Assistant Manager – Academic IT Management

Oakridge International School

Aug 2015 - Apr 2017 (1 year 8 months)

• Administered Cisco Meraki Mobile Device Management.
• Committed to cooperative working and collaboration where necessary.
• Managed curricular ICT for ages 3-15.
• Provided production support for student and teacher tablet applications, including troubleshooting application issues.
• Capable of collaborating with interdisciplinary teams and management.
• Ensured that staff receives training on h

Cisco Meraki Mobile Device Management ICT Troubleshooting Training