Siddhardha Pulagam
Munich,BY
Summary
DevOps Technical Lead with over 10 years of experience in driving and implementing DevOps strategies for global clients, specializing in CI/CD pipelines, automation, cloud migration, and infrastructure optimization. Proven expertise in leading cross-functional teams and managing DevOps toolsets such as Jenkins, Kubernetes, Docker, and Bitbucket, with a strong focus on performance improvement, automation, and security integration. Adept at building scalable, reliable infrastructure solutions and automating workflows using PowerShell and Puppet. Experienced in working across multiple geographies, delivering solutions that enhance customer satisfaction and operational efficiency.
Overview
12
12
years of professional experience
4
4
years of post-secondary education
1
1
Certification
Work History
Senior DevOps Engineer
ASERVO Software GmbH
09.2023 - Current
- Migrated applications from legacy environments to Kubernetes clusters using Helm charts for deployment and management.
- Hosted and managed PostgreSQL databases on Kubernetes clusters, ensuring scalability and availability.
- Implemented a Jenkins Plugins Update Center to automate plugin management.
- Developed version-specific Jenkins upgrade images to streamline CI workflows.
- Integrated OSS package vulnerability testing into GitLab pipelines to enhance application security.
- Created and optimized Docker images for various applications and managed their deployment on Kubernetes.
- Automated CI/CD pipelines using Jenkins and GitLab, focusing on operational efficiency and security.
Devops Technical Lead
Tata Consultancy Services
01.2021 - Current
- Leading a team of 8 engineers providing cross-region and cross-functional support for CI/CD toolset implementation and maintenance.
- Spearheading organizational and cross-country DevOps infrastructure-level migration tasks for a major semiconductor manufacturer.
- Implemented data synchronization mechanisms across networks for tools such as Bitbucket, Artifactory, and SVN.
- Automated various tasks using PowerShell scripting and Puppet, improving operational efficiency.
- Managed application and infrastructure upgrades for tools like Bitbucket, Artifactory, SVN, Git, and Java.
- Delivered on-site customer services, ensuring timely and efficient issue resolution.
- Worked closely with customers to resolve issues, increasing overall satisfaction.
- Developed performance improvement strategies to promote continuous improvement.
Senior DevOps Engineer
Tata Consultancy Service
08.2019 - 12.2020
- Mentored and onboarded new joiners to ensure smooth integration into the work environment.
- Developed and implemented continuous improvement strategies for existing infrastructure, tools, and processes.
- Migrated applications from on-premises environments to cloud platforms.
- Created YAML files for Jenkins deployment on cloud platforms, enabling seamless integration.
- Automated service tasks using PowerShell scripting to streamline operations.
- Trained teams and conducted knowledge transfer (KT) sessions, leading to a higher-level role at the Munich site.
DevOps Engineer
Tata Consultancy Services
05.2017 - 07.2019
- Collaborated with cross-functional teams to design software solutions that enhanced functionality and performance.
- Monitored and resolved issues in the automated build and continuous integration process.
- Tuned systems to boost performance and ensure smooth operation of applications.
- Analyzed application requirements to ensure optimal functionality in collaboration with the development team.
System Engineer
Sollet Soft Solutions
08.2012 - 05.2017
- Resolved issues and escalated problems with knowledgeable support and quality service.
- Proposed technical feasibility solutions for new system designs and suggested options for performance improvement of technical components.
- Implemented corrective plans of action for network availability and latency.
- Migrated data from legacy system MySQL databases.
- Established network specifications and analyzed workflow, access, information and security requirements.
- Designed proactive preventive maintenance schedules to prevent unnecessary downtime and hardware faults.
Education
Bachelor of Technology :Electronics&Communications -
Anurag College of Engineering - JNTU
09.2007 - 04.2011
Skills
Jenkins
Puppet
Bitbucket
Artifactory
Subversion
Git
Gitlab
OpenShift
Powershell
Shell
Bash
Docker and Kubernetes experience
Certification
Microsoft Azure Infrastructure and deployment AZ-100
Timeline
Senior DevOps Engineer
ASERVO Software GmbH
09.2023 - Current
Devops Technical Lead
Tata Consultancy Services
01.2021 - Current
Senior DevOps Engineer
Tata Consultancy Service
08.2019 - 12.2020
DevOps Engineer
Tata Consultancy Services
05.2017 - 07.2019
System Engineer
Sollet Soft Solutions
08.2012 - 05.2017
Bachelor of Technology :Electronics&Communications -
Anurag College of Engineering - JNTU
09.2007 - 04.2011