Jayadev Chitturi
Greensboro,USA
Summary
Cloud DevOps Engineer with over 9 years of experience in SRE and Release Engineering in both monolithic and microservices architectures. Experience in building a CI/CD pipeline involving Git, Jenkins, Chef, Docker, Nexus and Ansible for complete automation from commit to deployment. Proficient in leveraging Kubernetes to orchestrate containerized applications and automate complex workflows. Experience in using Chef as a configuration management tool to automate infrastructure provisioning by writing various chef recipes and cookbooks. Experience writing code in Cloud Formation and Terraform modules for support IaaC and configured multiple AWS resources. Experience working with Load balancers to route incoming traffic to number of downstream servers. Experience working with microservices by using Docker and Kubernetes. Experience in Bug/Issue tracking tools like HP Quality Center, Jira.
Overview
10
10
years of professional experience
1
1
Certification
Work History
DevOps/Release Engineer
VF Services Inc.
Greensboro, NC
02.2023 - Current
- Experience in the execution of deployments for various brands like The North Face TNF, Vans, Timberland and Dickies based on the release schedule and the business needs
- Experience in collaborating and communicating with cross functional teams like development, product, QA and the support teams for release process efficiency, feature rollouts, priorities, and cadence
- Experience in the UAT testing of any new features or enhancements to ensure the product quality and efficiency
- Experience in utilizing tools like Jenkins for build automation and using Azure DevOps pipeline for the deployment process into various environments
- Experience in designing and implementing Continuous Integration/Continuous Deployment CI/CD pipelines using Python scripting, enhancing deployment efficiency and minimizing manual intervention
- Experience in utilizing the Python Boto3 library to automate the management of cloud infrastructure, provisioning, deployment pipelines, monitoring, and various operational tasks within Amazon Web Services AWS
- Automate creation and management of ELBs for load balancing applications, EC2 Instance Management, IAM Policies, Auto Scaling via Python Boto3
- Experience in using ServiceNow for the change management process to track the features/fixes going as part of every major and hotfix releases
- Experience in automating deployment processes for various environments using Jenkins, Git, Docker and AWS
- Leveraged AWS services such as EC2, RDS, IAM, MSK, EKS, ECR, ECS and IAM to provide a robust and secure platform for our applications
- Experience in writing Terraform modules for managing AWS infrastructure and automated the creation of VPC’s and EC2 instances based on the needs
- Experience in deploying Python and Ruby applications on AWS leveraging the automated CI/CD solution
- Experience with configuring and managing CloudWatch metrics for tracking application and infrastructure performance
- Ensuring the best code quality standards using SonarQube in the build process for an efficient and smooth release
- Conducting the retrospective and RCA sessions with development and QA after every major release and working towards a solution for avoiding frequent issues
- Collaborated closely with the performance team to monitor the load on various retail platforms and adjusting it as per the business needs
- Technologies Used: AWS, CloudWatch, Azure DevOps, Python Boto3, Jenkins, Bitbucket, Docker, SonarQube, LaunchDarkly, Plutora
DevOps Engineer
Capital One Contract
Ann Arbor, MI
05.2022 - 02.2023
- Experience configuring the AWS resources and Kubernetes provider EKS using Terraform
- Experience in using Jenkins and Artifactory as the CI tool for build and artifacts managements respectively
- Created and configured Kubernetes Services, Healthchecks, Namespaces, Daemonsets, Pods, Deployments, ConfigMaps etc
- By creating YAML manifests
- Experience deploying applications on AWS EKS using Helm
- Created reproducible builds of the Kubernetes applications, Kubernetes manifests, provide a set of configuration parameters to customize the deployment and managed releases of Helm packages
- Experience in scaling, and troubleshooting applications through SSH and logs, writing/modification of BuildConfigs, templates, and image streams
- Implemented monitoring and alerting solutions using tools like CloudWatch, Grafana, and Prometheus
- Developed and managed infrastructure using AWS CloudFormation templates to automate the provisioning of resources
- Experience in maintaining and managing and upgrading Kubernetes clusters across all the environments
- Experience creating custom images using Docker and publishing it to the ECR repositories
- Build and maintained CI/CD pipelines with GitHub Actions and Jenkins
- Following the IaaC method using Terraform to keep the code clean and dry
- Experience in writing IAM roles, and policies for user management, delegated user access and Kubernetes setup
- Technologies Used: AWS, Cloud Formation, EKS, ECR, S3, GitHub, Jenkins, Docker, Terraform, Kubernetes, Linux
Site Reliability Engineer
Pearson Inc
Centennial, CO
09.2021 - 03.2022
- Collaborated with multiple Dev teams to support the infrastructure and platform related activities
- Experience in building the CI/CD pipeline using tools meeting organizational techniques and standards
- Developing scripts for build, deployment, maintenance, and related tasks using Jenkins, Docker, Maven, Python and Bash
- Worked with AWS S3 and IAM services, created S3 buckets, and configured them with permissions, logging, versioning, and tagging and created new IAM users and groups, defined roles, policies and identify providers
- Automate instance management, security groups, keypairs and containerized applications and orchestrations via Boto3
- Experience in writing various Docker files and built container images to create Docker containers for each environment and further pushed them to Amazon ECR for storage
- Defined AWS Security Groups which acted as virtual firewalls that controlled the traffic allowed to reach one or more AWS EC2 instances
- Setup and build AWS infrastructure various resources, VPC EC2, S3, IAM, EBS, Security Group, Auto Scaling, and RDS in Cloud Formation templates
- Experience in monitoring the deployed containers in ECS dashboard and fully responsible for app deployment via Jenkins
- Implemented CloudWatch Logs for aggregating, storing, and analyzing log data from different AWS services and applications
- Technologies Used: AWS, Cloud Formation, GitHub, Maven, Python Boto3, Chef, Jenkins, Docker, Groovy, Python
DevOps Engineer
Elekta Contract
Edison, NJ
05.2021 - 08.2021
- Responsible for automating CI/CD build pipelines via GitHub and Jenkins and setting up master and worker node by following DevOps practices
- Experience in using groovy scripts for CI/CD pipeline builds and actively involved in entire Pipeline setups and Jenkins configuration
- Experience in writing technical documentation for ongoing issues and RCA in Confluence
- Experience in creating epics, user stories and issue refinements in JIRA
- Experience in writing various Docker files and built container images to create Docker containers for each environment and further pushed them to Amazon ECR for storage
- Experience on setting up Kubernetes dashboard and worked on creating pods, replica sets, services, deployments, health checks and ingress by writing YAML manifests
- Involved in maintaining, managing, and improving cloud infrastructure on AWS by creating EC2 instances, Auto Scaling Groups, IAM, VPC’s, CloudFront through AWS Cloud Formation templates
- Automated log collection, metric monitoring, setting up CloudWatch alarms via Boto3
- Managed access policies, roles, and permissions in IAM via Boto3
- Experience in preparing and maintaining documentation for changes build and release management process and sharing the Root cause analysis with the team in case of P1 issues
- Technologies Used: AWS, Cloud Formation, GitHub, Python Boto3, Maven, Jenkins, Docker, Kubernetes, Groovy, Chef
DevOps Engineer
Verizon Communications, Inc. Contract
Windsor, CT
12.2020 - 03.2021
- Implemented the CI/CD pipeline cycle for multiple teams from scratch in all environments
- Experience on using Bitbucket with Admin privileges and created various repositories to integrate them with Jenkins
- Experience in setting up Jenkins jobs for the respective projects and completely involved in the build process
- Setting up continuous integration of applications in Apache Tomcat servers in EC2 using Jenkins’s plugins GIT, MAVEN
- Implemented new deployment process with Jenkins using groovy code
- Monitored the overall build process and responsible for maintaining the code coverage results in SonarQube dashboard
- Integrated CloudWatch Logs and metrics with CI/CD pipelines to track application health before, during, and after deployment
- Experience in using JFrog and Nexus repository in CI pipeline for pushing the build artifacts for future process
- Worked closely with the development team for resolving the issues occurred due to the build process
- Experience in using Docker compose files for the communication between multiple containers
- Written Ansible scripts for picking up the Docker images and deploying them onto the target server
- Technologies Used: Stash/Bitbucket, Maven, Jenkins, Docker, Kubernetes, Ansible, AWS, CloudWatch MYSQL Workbench
Site Reliability Engineer
Coupa Software, Inc
San Mateo, CA
02.2018 - 10.2020
- Planned and executed the SAAS releases to all the SBX and PROD customer instances hosted across multiple regions
- Used Grafana dashboard actively as a monitoring tool to check the load on deployments for an efficient unerring release
- Experience in using AWS services like EC2, S3, SES, IAM, CloudFront, CloudWatch, RDS for instance managements, backup storages, email service, access management, CDN and logging respectively
- Experience in writing groovy scripts to use multi branch pipeline projects in Jenkins to configure it as per client’s requirements
- Responsible for troubleshooting various issues in the Linux systems for various deployments
- Experience in using Docker in a Linux environment for delivering the application into various environments
- Worked in migrating the customer instances to updated MySQL deployments upon the dependency of ES stack
- Experience in using Application Load balancers with a good knowledge of traffic patterns, usage of dependency services, security, load, responsiveness, and durability in the event of failure and route them to downstream servers
- Experience in using Rundeck for upgrading microservices as part of on-going SAAS releases
- Primary contact for all standard and off cycle enterprise releases throughout the entire organization
- Worked closely with the development team to integrate new deployment processes and strategies to meet our feature requirements
- Directly reports all the daily release activities to the Senior Manager in the Release Management and further discusses the root cause of the escalation failures with the SRE team
- Technologies Used: AWS, GitHub, Maven, Grafana, Jenkins, RightScale, Rundeck, Docker, Chef
DevOps Engineer
Tesla, Inc. Contract
Fremont, CA
01.2017 - 02.2018
- Implemented the CI/CD pipeline cycle for multiple teams from scratch in all environments
- Experience on using Bitbucket with Admin privileges and created various repositories to integrate them with Jenkins
- Experience in setting up Jenkins jobs for the respective projects and completely involved in the build process
- Monitored the overall build process and responsible for maintaining the code coverage results in SonarQube dashboard
- Experience in using JFrog and Nexus repository in CI pipeline for pushing the build artifacts for future process
- Experience in pushing the Docker images from Jenkins to Nexus and maintaining the various versions of it
- Worked closely with the development team for resolving the issues occurred due to the build process
- Experience in using Docker compose files for the communication between multiple containers
- Knowledge on implementing the blue/green deployment techniques using Docker and Kubernetes for zero down time achievement
- Written Ansible scripts for picking up the Docker images and deploying them onto the target server
- Experience in using SQL server for maintaining, pulling or inserts records into the database
- Technologies Used: Stash, Maven, Jenkins, Docker, Kubernetes, Ansible, MYSQL Workbench
Associate Engineer
Birlasoft India Pvt Ltd
Hyderabad, India
09.2014 - 12.2015
- Co-ordinating with managers and developers to collect requirements as well as resolve code conflicts at the time of deployments to different environments
- Installed and administered various tools like Jenkins, Gitlab, Chef and executed maintenance tasks such as creating users and groups
- Implemented a CI/CD pipeline involving GitHub, Jenkins, Chef, Docker, and Selenium to complete the automation from commit to Deployment
- Responsible for design and maintenance of the GIT Repositories and performed all necessary day-to-day GIT support for different projects
- Integrated GIT into Jenkins to automate the code check-out process
- Used MAVEN as build tools on Java projects for the development of build artifacts on the source code
- Deployed the archives to Tomcat Application Servers
- Automated the build and release management process including monitoring changes between releases
- Hands on experience with JIRA for creating bug tickets, workflows, pulling reports from dashboard, creating and planning sprints
- Technologies Used: GitHub, Jenkins, Ant, Maven, Chef, JIRA, Maven
Education
Master’s - Computer Science
University of Central Missouri
Kansas City, Missouri05.2017
Bachelors - Electronics and Communication
JNTUH
India04.2014
Skills
- Jenkins
- Maven
- Docker
- Grafana
- Terraform
- Python Boto3
- Kubernetes
- Bash
- Python
- GitHub
- BitBucket
- GitLab
- Nexus
- JFrog
- Chef
- Ansible
- AWS
- GCP
- MySQL
- RHEL
- CentOS
- Ubuntu
- MacOS X
Certification
- Certified Scrum Master
- Certified SAFe 5 Product Owner/Product Manager
- Certified Six Sigma Green Belt
Timeline
DevOps/Release Engineer
VF Services Inc.
02.2023 - Current
DevOps Engineer
Capital One Contract
05.2022 - 02.2023
Site Reliability Engineer
Pearson Inc
09.2021 - 03.2022
DevOps Engineer
Elekta Contract
05.2021 - 08.2021
DevOps Engineer
Verizon Communications, Inc. Contract
12.2020 - 03.2021
Site Reliability Engineer
Coupa Software, Inc
02.2018 - 10.2020
DevOps Engineer
Tesla, Inc. Contract
01.2017 - 02.2018
Associate Engineer
Birlasoft India Pvt Ltd
09.2014 - 12.2015
Master’s - Computer Science
University of Central Missouri
Bachelors - Electronics and Communication
JNTUH
Similar Profiles
Mohammed BukharyMohammed Bukhary
Officer – Operation at VF Services Saudi Ltd.Officer – Operation at VF Services Saudi Ltd.
Mansour M. MuzaffarMansour M. Muzaffar
Operations Officer at VFS-Global ( VF Services Saudi Limited )Operations Officer at VFS-Global ( VF Services Saudi Limited )
ERENATA BOUCHERERENATA BOUCHER
Country Manager at BLS International Services Canada, IncCountry Manager at BLS International Services Canada, Inc
St Julious Baker, Jr.St Julious Baker, Jr.
Site Survery Engineer at AT&T/BTISite Survery Engineer at AT&T/BTI
MERCY FASHMERCY FASH
Production Data Analyst at EcolabProduction Data Analyst at Ecolab