Open to opportunities

puja shahi

@pujashahi

Message

I build secure, automated cloud delivery platforms for microservices using Kubernetes, Terraform, Jenkins, and Ansible.

India

Message

At Visa, I architect standardized Jenkins CI/CD pipelines for 50+ microservices, automating build, security, and deployment workflows across Spring Boot, Python, Node.js, and Angular applications.

I manage AWS EKS deployments, Docker images in Amazon ECR, artifacts in JFrog Artifactory, and infrastructure through Terraform and Ansible. I also integrate GenAI agents into Jira and Jenkins operations to automate developer support, PR analysis, and incident triage.

Previously at Amadeus Labs, Cerner, and DXC Technology, I automated operations, hardened servers, managed Azure infrastructure, monitored environments with Prometheus and Grafana, and administered large Linux server estates.

Experience

Work history, roles, and key accomplishments

Current

DevOps Engineer

Current

Visa

Apr 2023 - Present (3 years 4 months)

Architected standardized CI/CD pipelines using Jenkins Shared Libraries (Groovy) to automate build, security, and deployment workflows for 50+ microservices (Spring Boot, Python, Node.js, Angular). Integrated end-to-end CI build validations, static code analysis (SonarQube), and security vulnerability scanning (Checkmarx, Nexus). Standardized artifact and container management by uploading compiled

Jenkins Groovy Spring Boot Python Angular SonarQube Checkmarx Nexus JFrog Artifactory Docker Amazon ECR Kubernetes AWS Terraform Ansible Shell Jira GenAI

Senior Software Engineer

Amadeus Labs

Mar 2021 - Dec 2022 (1 year 9 months)

Automated daily operational tasks using Ansible playbooks and Ansible Tower. Remediated server vulnerabilities and compliance threats according to PCI DSS security standards. Authored server hardening remediation code using Bash scripting and Ansible playbooks, deploying across vulnerable servers via Ansible Tower. Provisioned and managed Azure cloud resources using Terraform IaC scripts. Designed

Jenkins Kubernetes Ansible Linux Terraform Docker Bash Scripting Azure BASH Prometheus Grafana Docker Compose

System Engineer

Cerner Corporation

Jul 2018 - Mar 2021 (2 years 8 months)

Working at Cerner as system Engineer Since July'18 - present. Handling PeopleSoft client working on Linux servers mainly.update patches to Linux servers. Handle all PeopleSoft refreshes and tax patch installation into servers. Automating daily work documents using shell scripting, deploying it on other servers using Anisble and uploading the code on GIT . mentoring all the new joinees in the team,

GitHub Linux Shell Scripting Ansible Peoplesoft

System Administrator

DXC Technology

Feb 2016 - Jun 2018 (2 years 4 months)

worked at Hewlett-Packard Enterprise for 2.4 years as Linux administrator handled 1300 servers including physical and VM . worked on incident , request and change management which includes lvm, NFS mounting , SSH keyless authentication , troubleshooting on the root cause of the issues, monthly patching , user and group administration , deployment of scripts in the server, mail server issues. atten

Linux Server Administration NFS SSH Shell Scripting