Sahaj Shrimal

Wipro Limited

09.2022 - Current

Role: Enterprise Integration DevOps Engineer
Designed and maintained CI/CD pipelines using Jenkins and GitHub Actions; integrated ArgoCD with Helm and Kustomize for GitOps, improving deployment efficiency by 40%.
Automated full CI/CD workflows including JUnit testing, SonarQube analysis, and static application security testing (SAST), improving code quality and reducing release cycles.
Automated Kubernetes cluster provisioning with Ansible and deployed infrastructure using Terraform, cutting setup time by 47%.
Managed containerized applications on Kubernetes and AWS (ECS/EKS) with autoscaling, resource quotas, and zero-downtime deployments.
Migrated legacy on-premise applications to AWS, increasing scalability and reducing infrastructure costs by 25%.
Deployed and configured monitoring solutions (Prometheus, Grafana, ELK) and implemented alerting strategies, reducing MTTD and MTTR by 33%.
Built custom alerts in ElasticSearch and Splunk to monitor SSL expiration, out-of-memory errors, and network issues.
Configured secure network infrastructure using firewalls, VPNs, DNS, and AWS ELB; ensured high availability and compliance.
Developed Bash and Python scripts to automate log parsing, patching, and provisioning tasks, increasing operational efficiency.
Performed MySQL database administration including backup, replication setup, and performance optimization.

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