Suresh Vallapuneni
Devops Engineer @Infosys
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WORK HISTORY
Devops Engineer @Infosys
Hyderabad, IN
Designed and implemented scalable AWS VPC architecture with public/private subnets, NAT Gateway, route tables, and security groups ensuring secure multi-tier deployments.Deployed and managed containerized applications on Amazon EKS, including cluster setup, node groups, ingress configuration, autoscaling, and monitoring.Provisioned and maintained infrastructure using Terraform (Infrastructure as Code) with remote state management and modular design for multi-environment deployments (Dev, QA, Prod).Handled and troubleshot Terraform apply failures, state conflicts, and resource dependency issues in production environments.Implemented and optimized CI/CD pipelines using Jenkins & Shared Libraries, reducing build time and improving deployment reliability.Improved pipeline performance by optimizing build stages, parallel execution, artifact management, and caching strategies.Managed production incidents, performed root cause analysis (RCA), and ensured high availability with minimal downtime.Configured Horizontal Pod Autoscaler (HPA) and Cluster Autoscaler to scale workloads efficiently based on CPU and memory utilization.
EDUCATION
Jawaharlal Nehru Technological University, Kakinada
Bachelor of Technology - BTech, Computer Science
ABOUT SURESH VALLAPUNENI
Results-driven DevOps, Cloud Engineer, and Site Reliability Engineer (SRE) with 3.5+ years of experience in designing, automating, and managing scalable cloud infrastructure and CI/CD pipelines in enterprise environments.Currently working at Infosys, contributing to large-scale client engagements including the CMA CGM project, where I helped build secure, highly available, and production-grade AWS infrastructure.I specialize in:• Cloud Engineering: Designing and managing AWS infrastructure (EC2, VPC, IAM, ALB, Auto Scaling, EKS, S3, CloudWatch)• DevOps & CI/CD: Building automated pipelines using Jenkins and GitHub to enable faster and reliable deployments• Infrastructure as Code: Provisioning and managing infrastructure using Terraform• Containerization & Orchestration: Managing Docker containers and Kubernetes (EKS) clusters• Site Reliability Engineering (SRE): Implementing monitoring, alerting, and incident management using Prometheus, Grafana, and CloudWatch• DevSecOps: Integrating security tools like SonarQube, Trivy, and Nexus into CI/CD pipelines• Automation: Writing Shell and Python scripts to reduce manual effortKey Contributions: Automated infrastructure provisioning, significantly reducing manual effort and provisioning time Built and optimized CI/CD pipelines, improving deployment speed and consistency Managed and maintained EKS clusters ensuring high availability and scalability of applications Improved system reliability by implementing monitoring, alerting, and proactive incident handling (SRE practices) Led a team of 5 DevOps engineers during critical SDLC phases Strengthened security by integrating vulnerability scanning and artifact management solutionsI am passionate about building reliable, scalable, and secure systems by combining DevOps, Cloud, and SRE practices to enable faster and stable software delivery.
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