Afreen Sirivelu
Hyderabad
Summary
Experienced DevOps professional with 4+ years of hands-on experience in CI/CD implementation, Azure DevOps, Jenkins, database management, and production support. Skilled in automating deployment processes, maintaining application servers, and ensuring high system availability. Strong experience in supporting and maintaining enterprise applications, troubleshooting production issues, and improving deployment efficiency through automation and best DevOps practices.
Overview
5
5
years of professional experience
Work History
DevOps Engineer
Infosys
Hyderabad
01.2021 - Current
- Designed, developed, and maintained end-to-end CI/CD pipelines using Azure DevOps and Jenkins to automate build, test, and deployment workflows.
- Configured multi-stage pipelines for Development, QA, UAT, and Production environments.
- Reduced manual deployment efforts by implementing automated build triggers and release approvals.
- Managed version control integrations and ensured smooth code promotion across environments.
- Coordinated release schedules and performed production deployments with minimal downtime.
- Developed and maintained automation scripts (Shell/Batch) for server setup, application deployment, and recurring maintenance activities.
- Automated log cleanup, backup processes, and health monitoring tasks to improve system stability.
- Implemented scripts to reduce repetitive operational tasks and improve deployment accuracy.
- Managed and maintained two critical enterprise applications, ensuring high system availability and performance.
- Performed server monitoring, performance tuning, and capacity checks.
- Conducted regular health checks, log analysis, and troubleshooting of application and server issues.
- Ensured environment consistency across development and production systems.
- Provided L2/L3 production support including incident management, root cause analysis, and bug fixing.
- Diagnosed deployment failures and application errors, implementing timely fixes.
- Collaborated with development and QA teams to resolve defects and improve release stability.
- Ensured SLA adherence by prioritizing and resolving critical production issues.
- Worked extensively with SQL and Oracle Developer for: Query writing and optimization, Data validation during deployments, Database patching and release support.
- Assisted in database change deployments and ensured data integrity across environments.
- Worked closely with cross-functional teams including Developers, QA, Business Analysts, and Infrastructure teams.
- Contributed to improving DevOps processes and release strategies.
- Documented deployment procedures, SOPs, and troubleshooting guides.
- Participated in change management and release review meetings.
Education
Bachelor of Technology - Electronics and Communication Engineering
Brindavan college of Engineering
Skills
- Azure DevOps
- Jenkins
- Pipeline creation
- Automated deployments
- Release management
- SQL
- Oracle SQL Developer
- Shell scripting
- Automation scripts
- Application server maintenance
- Monitoring
- Troubleshooting
- Production support
- Incident management
- Bug fixing
- Windows
- Linux
- Agile Methodologies
- Service Now
- Jira
Timeline
DevOps Engineer
Infosys
01.2021 - Current
Bachelor of Technology - Electronics and Communication Engineering
Brindavan college of Engineering