JEYANTH B
Madurai
Summary
I am a dedicated DevOps & Cloud Engineer with over 4 years of experience in production support and cloud infrastructure management. My expertise spans AWS services, CI/CD practices, and automation scripting. I excel in incident management and performance optimization, ensuring high system reliability. I am passionate about implementing innovative solutions that enhance operational efficiency and reliability
Overview
4
4
years of professional experience
Work History
Software Engineer
HCLTech
Tamil Nadu
01.2021 - 12.2024
- Supported business-critical production applications hosted on Windows and AWS environments, ensuring 99.9% system uptime
- Participated in migration of on-premise servers to AWS cloud infrastructure – EC2, S3, assisting in validation, testing, and post-migration monitoring
- Provisioned and managed AWS EC2 instances, configured IAM roles, security groups, and basic VPC networking components
- Monitored application and infrastructure health using AWS CloudWatch and internal monitoring tools to proactively detect and resolve performance issues
- Automated recurring support activities using Java and SQL scripts, reducing manual effort by 40% and improving operational efficiency
- Performed root cause analysis (RCA) for critical production incidents and implemented preventive fixes to minimize recurring issues
- Managed P1/P2 incidents within SLA timelines and collaborated with cross-functional teams in Agile environment
- Coordinated with DevOps and infrastructure teams during release cycles, deployment activities, and environment validations
- Optimized SQL queries and backend workflows, improving API response time by 45%
- Worked on Linux server configuration, log analysis, and command-line troubleshooting for production environments
- Contributed to change management processes and ensured smooth deployment transitions across environments
- A leading global technology company providing innovative services and solutions in the fields of IT, operations, and consulting
Education
B.E -
Adhiyamaan College of Engineering
Hosur, IndiaSkills
- Linux
- Docker
- Kubernetes
- AWS
- Cloud
- Git
- GitHub
- SharePoint
- ServiceNow
- Route53
- EC2
- S3
- IAM
- VPC
- CloudWatch
- Azure
- YAML
- SQL
Projects
- DevOps & Cloud Projects, DevOps and Cloud projects focused on automation and deployment in AWS environment., Implemented CI/CD pipeline using Jenkins to automate build and deployment of Java application integrated with Git., Containerized Java-based application using Docker and managed container lifecycle in Linux environment., Deployed sample applications on AWS EC2 instances and configured IAM roles and S3 storage., Enabled CloudWatch monitoring and alerting for deployed applications., Deployed applications in Kubernetes using Pods, Deployments, Services, and YAML manifests with basic scaling., Created basic Terraform scripts to provision AWS EC2 infrastructure as part of infrastructure automation practice.
- CI/CD Implementation and Performance Optimization, Implemented CI/CD pipelines using Jenkins and improved API response time by 45%.
Timeline
Software Engineer
HCLTech
01.2021 - 12.2024
B.E -
Adhiyamaan College of Engineering