Avila Bs

DevOps Engineer with 4+ years of experience, specializing in CI/CD automation, cloud infrastructure, and containerized deployments on AWS. Skilled in Terraform (IaC), Ansible (configuration management), Kubernetes (EKS), Docker, Jenkins, and Git/GitHub. Proven track record of reducing deployment failures by 40%+, cutting infrastructure provisioning time by 65%, and maintaining 99%+ uptime SLAs across production environments.

Cloud DevOps Engineer / Linux Operator at NTT Data (2022-04 – Present)

4.5 years of IT experience across Linux Operations and DevOps Engineering

• Designed and maintained end-to-end CI/CD pipelines using Jenkins and GitHub, automating build, test, and deployment workflows across Dev, QA, UAT, Pre-Prod, and Production.
• Configured Jenkins master-slave architecture, offloading build jobs to distributed agents and improving pipeline throughput by 50%.
• Automated infrastructure provisioning and application deployments using Ansible playbooks, roles, and Shell scripts, eliminating over 70% of manual configuration tasks and reducing environment setup time from hours to under 15 minutes.
• Automated the full code deployment lifecycle across all environments using Jenkins integrated with Ansible, reducing manual intervention by 80% and enabling faster release frequency.
• Architected and managed scalable AWS infrastructure for production workloads using VPC, EC2, S3, Lambda, CloudFront, ALB, IAM, and RDS.
• Provisioned and managed AWS cloud resources using Terraform (IaC), enabling version-controlled, repeatable infrastructure deployments and reducing provisioning time by 65%.
• Led the containerization of applications using Docker and workloads to Kubernetes (EKS), enabling zero-downtime deployments across 30+ microservices.
• Implemented GitOps workflows using ArgoCD for Kubernetes-based microservices, improving deployment consistency and reducing rollback incidents by 25%.
• Managed microservices deployment and scaling on Kubernetes (EKS) using Pods, Deployments, Services, ConfigMaps, Helm and Ingress. Enabled auto-scaling for traffic spikes and deployed applications on AWS EKS with 99% availability.
• Implemented monitoring and alerting using AWS CloudWatch, Grafana, and Prometheus, reducing mean time to detection (MTTD) by 50%.
• Led incident management, RCA, and recovery for production systems, resolving issues across networking, OS, applications, and databases using JIRA.
• Investigated and resolved production job failures by analyzing logs, dependencies, and system resource utilization, reducing recurring failures by 40%.
• Managed Git/GitHub repositories and enforced GitFlow branching strategies, supporting developers while reducing merge conflicts by 60% through standardized PR and code review processes.
• Collaborated with development, QA, and stakeholders to execute production releases and hotfixes, ensuring 95%+ on-time deployments and improving release efficiency through standardized runbooks.

Bachelor of Engineering (B.E) – NIE Institute of Technology, Mysore (2017-08 – 2021-08)