Eswar Vallepu
Bridgewater,MA
Summary
With over3+ years of IT industry experience, I have expertise in delivery management, design, development, release & deployment, and cloud implementation. Proficient in CI/CD pipeline design and automation, leveraging tools like Jenkins, Git, GitLab, and Docker for seamless build, test, and deployment processes. Hands-on experience with AWS services (EC2, S3, Lambda, RDS, EKS) and configuration management using Terraform, CloudFormation, and Ansible. Skilled in scripting with Python for task automation, OS patching, and deployment, as well as developing RESTful and SOAP API integrations. Strong in container orchestration using Kubernetes and Helm for scaling and managing microservices in cloud environments. Experienced in Agile/Scrum methodologies and proficient in incident response, disaster recovery, and monitoring tools like Grafana, Splunk, and Dynatrace.
Overview
5
5
years of professional experience
Work History
DevOps Engineer
Equifax
07.2023 - Current
- Designed and implemented end-to-end CI/CD pipelines for Dev, QA, Staging, and Production environments using GitLab CI/CD, ensuring seamless integration and deployment processes
- Automated infrastructure provisioning using Terraform, developing reusable modules for AWS services like Lambda, IAM, Glue, and S3, with state management stored in S3
- Built and managed AWS Data Lake using AWS Glue, Lake Formation, and crawlers to transform data into Parquet files, optimizing data storage and querying
- Integrated code quality checks (Checkmarks, NIQS, Pylint) into CI/CD pipelines to enforce code standards and ensure vulnerability-free deployments
- Worked extensively with Docker and Kubernetes, creating and managing containers, Helm charts, ConfigMaps, and automated deployments
- Developed serverless solutions using AWS Lambda, API Gateway, and S3 for real-time automation and data processing
- Configured Prometheus and Grafana dashboards for real-time monitoring of AWS infrastructure and Kubernetes clusters, improving system reliability
- Used Python and PySpark to create data pipelines, derive relational databases, and automate workflows, ensuring efficient data integration and processing
- Environment: AWS, Terraform, Kubernetes, Docker, Jenkins, Maven, Ansible, GitLab, Jira, Shell Scripting, SQL, Python, Nagios, Zabbix, Grafana, Nexus, Ubuntu, Red hat-Linux, CentOS, Redshift, Apache Tomcat, Slack App, Prometheus, Influx dB
Jr. DevOps Engineer
HCL
11.2019 - 12.2021
- Designed, and delivered software to improve the availability, scalability, latency, and efficiency of production systems
- Designed and delivered solutions to enhance availability, scalability, and latency of production systems while improving efficiency
- Automated responses to non-exceptional service conditions, preventing problem recurrence and ensuring system reliability
- Built and managed end-to-end CI/CD pipelines in Jenkins, integrating SonarQube for testing, Maven for packaging, and Nexus for artifact storage
- Configured and managed AWS services, including EC2, ELB, Auto Scaling, IAM policies, and S3 buckets, to design fault-tolerant and highly available systems
- Developed Infrastructure as Code (IaC) using Terraform and AWS CloudFormation, creating reusable modules for Azure and AWS environments
- Automated application deployments using Ansible and managed configurations with Ansible Tower across multi-environment Linux servers
- Environment: GIT, MAVEN, JENKINS, JIRA, AWS, Apache, Tomcat, Red hat, Linux, Windows Server, Shell scripts, SonarQube, ANSIBLE, JAVA, J2EE, C++, SQL, Graph Database, Bash
Education
Master’s - Information Systems & Technology
University of North Texas
Denton, TX05.2023
Skills
- Cloud Environments: AWS, Azure, Google Cloud Platform (GCP), Open Stack
- Operating Systems: Linux (Red Hat & Ubuntu), Solaris, CentOS, Windows Server
- Scripting: Shell Scripting, Ruby, Perl and PowerShell, Python, NodeJS, Groovy, Yaml, Go language
- Databases: SQL Server, MySQL, Graph Database, PostgreSQL
- Version Control Tools: GITLAB, GITHUB, Subversion (SVN), CVS, Bitbucket
- Application Servers: Web Logic Application Server, Apache, JBoss, WebSphere
- Web Servers: Apache Tomcat, JBoss and WebLogic, Web Sphere, Nginx
- Automation/ Config tools: Chef, Puppet, Ansible, Jenkins, Docker, Microservices, Terraform
- Orchestration Tools: Kubernetes, Docker swarm, OpenShift
- Networking Protocols: TCP/IP, DNS, LAN, FTP, SMTP
- Virtualization Tools: VMware, Windows Hyper-V, Virtual Box
- Monitoring Tools: Grafana, Nagios, Cloud Watch, Kibana, Splunk
- Build Tools: Maven, Ant, MS Build
- Bug Tracking Tools: Code Commit, Service Now, JIRA, Remedy
- Artifactory: Nexus, Artifactory, JFrog
Timeline
DevOps Engineer
Equifax
07.2023 - Current
Jr. DevOps Engineer
HCL
11.2019 - 12.2021
Master’s - Information Systems & Technology
University of North Texas
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