Available to hire
Hi, I’m Vishal Podupati, a DevOps Engineer with 4+ years of experience automating and managing cloud infrastructure across AWS, Azure, and GCP. I excel at building robust CI/CD pipelines, container orchestration with Kubernetes, and infrastructure automation using Terraform and Ansible.
I have hands-on experience with GitOps (ArgoCD, Helm), observability using Prometheus and Grafana, and secure deployment practices through Vault and IAM to improve release reliability, scalability, and compliance.
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Experience Level
Expert
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Language
English
Fluent
Work Experience
DevOps Engineer at UnitedHealth Group
January 1, 2025 - PresentDesigned and implemented CI/CD pipelines using Jenkins, GitHub Actions, and Azure DevOps, reducing deployment time by 40% and improving release reliability across multiple scalable microservices and environments. Managed cloud infrastructure on AWS (EC2, S3, Lambda, IAM, CloudWatch) and Azure App Services, optimizing resource usage, cutting costs by 25%, and ensuring secure, compliant, and scalable enterprise environments. Deployed containerized applications with Docker, Kubernetes, and Helm, enabling zero-downtime releases and faster scaling. Configured monitoring and alerting with Prometheus, Grafana, and ELK Stack, proactively identifying bottlenecks and reducing MTTR by 35%. Integrated DevSecOps with Vault, IAM policies, and Trivy scanning to secure pipelines and protect sensitive data. Collaborated with cross-functional teams using Agile/Scrum, Jira, and Confluence to streamline workflows and deliver high-impact projects on time.
DevOps Engineer at MOURI Tech
July 1, 2023 - September 15, 2025Automated infrastructure provisioning and configuration with Terraform and Ansible, reducing manual setup by 50%, ensuring consistent environments and improved deployment reliability across cloud and on-premises systems. Built and optimized GitLab CI/CD pipelines, automating build, test, and deployment processes, reducing release cycle times by 30%. Managed containerized workloads using Docker and Kubernetes, implementing Helm charts to standardize deployments, increase scalability, reduce failures, and accelerate delivery across development, staging, and production environments. Monitored system health using Prometheus, Grafana, and ELK Stack, identifying performance bottlenecks, reducing downtime by 25%, and enabling proactive incident resolution. Enforced DevOps security standards using IAM, Vault, and Trivy scanning, ensuring secure deployments and policy compliance. Collaborated with cross-functional teams in Agile/Scrum, using Jira and Confluence to coordinate deployments, priori
System Administrator at Citius Tech
June 1, 2021 - September 15, 2025Administered Linux servers (Ubuntu, CentOS), patching, hardening, performance tuning, and ensuring high availability and stability for enterprise applications across development, staging, and production environments. Configured networking components including TCP/IP, DNS, VPN, Nginx, HAProxy, improving application performance, load balancing, and secure connectivity across multiple systems with minimal downtime. Implemented centralized logging and monitoring using ELK Stack, reducing downtime by 25% and improving operational visibility. Optimized system processes, disk usage, and memory allocation on Linux servers, improving performance by 20% under high traffic. Managed version control using Git, GitHub, and Bitbucket. Conducted automated and manual testing using PyTest, JUnit, and JMeter.
DevOps Engineer at UnitedHealth Group
January 1, 2025 - November 5, 2025Built CI/CD pipelines using Jenkins and GitHub Actions, cutting deployment time by 45% and improving release reliability across 20+ microservices. Systematized infrastructure provisioning with Terraform for consistent AWS environments across development, staging, and production. Deployed containerized applications on Kubernetes using Helm with zero-downtime rollouts. Implemented GitOps workflows via ArgoCD, enhancing traceability and rollback speed by 40%. Integrated Prometheus and Grafana for real-time monitoring, reducing MTTR by 30%. Embedded Vault and Trivy in pipelines to detect vulnerabilities early and improve security compliance. Partnered with QA and engineering teams to resolve deployment bottlenecks and standardize DevOps delivery practices.
DevOps Engineer at MOURI Tech
July 1, 2023 - July 1, 2023Developed and managed GitLab CI/CD pipelines automating build and deployment workflows, shortening release cycles by 35%. Created Terraform templates for AWS infrastructure, reducing manual setup time by 60% and ensuring reproducibility. Containerized enterprise applications with Docker and deployed to Kubernetes clusters, improving deployment success rates by 25%. Implemented proactive monitoring with Prometheus and Grafana, identifying issues before user impact and improving uptime by 20%. Migrated workloads from on-prem to AWS EKS and EC2, lowering infrastructure costs by 25%. Strengthened security posture using Vault-based secret management and IAM policies. Collaborated with development teams to modernize legacy systems and achieve mechanized, repeatable deployments.
System Administrator at Citius Tech
June 1, 2021 - June 1, 2021Administered 100+ Linux servers (Ubuntu, CentOS), achieving 99.9% uptime and enforcing strict access controls. Configured Nginx and HAProxy for load balancing, improving response times by 20% under peak load. Deployed centralized logging via ELK Stack, reducing incident resolution time by 30%. Computerized patching and maintenance using Bash scripts, cutting manual efforts by 50%. Supported Docker-based test environments to ensure consistent application performance across releases. Integrated JMeter load tests in CI/CD pipelines to maintain stability under high traffic conditions. Worked with infrastructure and security teams to meet internal audit and compliance standards.
Education
Masters in Information Systems at Saint Louis University, St Louis, MO, USA
August 1, 2023 - May 1, 2025AWS Solutions Architect – Associate at Amazon Web Services (AWS)
January 11, 2030 - September 15, 2025Masters in Information Systems at Saint Louis University
August 1, 2023 - May 1, 2025Qualifications
Certified Prompt Engineer
January 11, 2030 - September 15, 2025AWS Solutions Architect – Associate
January 11, 2030 - September 15, 2025Certified Prompt Engineer
January 11, 2030 - September 15, 2025AWS Solutions Architect - Associate
January 11, 2030 - November 5, 2025Certified Prompt Engineer
January 11, 2030 - November 5, 2025Industry Experience
Software & Internet, Professional Services, Healthcare
Skills
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Expert
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