Viswanath Chowdary.K
AWS Devops Engineer
Charlotte,NC,NC
Summary
An accomplished professional with 10 years of experience in the Information Technology and Services Industry. Expertise in creating application builds and archive artifacts using Jenkins Server with competency in deploying the build artifacts into environments like QA, UAT according to the build life cycle. Adept at managing AWS services like IAM, EC2, VPC, S3, EBS, ELB, SNS, CloudWatch, Autoscaling Group, RDS, CloudTrail, CloudFront, IAM roles & policies through AWS Management Console. Adept at executing strategies entailing product software releases and skillful in performing clean builds according to scheduled releases. Outstanding analytical abilities, problem-solving, interpersonal, and decision-making skills.
Overview
12
12
years of professional experience
2
2
Certifications
3
3
Languages
Work History
Senior Consultant
- An accomplished professional with 10 years of experience in the Information Technology and Services Industry
- Expertise in creating application builds and archive artifacts using Jenkins Server with competency in deploying the build artifacts into environments like QA, UAT according to the build life cycle
- Adept at managing AWS services like IAM, EC2, VPC, S3, EBS, ELB, SNS, CloudWatch, Autoscaling Group, RDS, CloudTrail, CloudFront, IAM roles & policies through AWS Management Console
- Adept at executing strategies entailing product software releases and skillful in performing clean builds according to scheduled releases
- Outstanding analytical abilities, problem-solving, interpersonal, and decision-making skills.
Financial Services
10.2022
- Installed and configured Continuous Integration setup through Jenkins
- Building and setting up the Devops pipeline
- Coordination and communication within the team and with customers
- Selecting and deploying appropriate CI/CD tools
- Good experience in deploying the applications in Application server via Jenkins tool
- Work closely with Development and Release Management team to solve complex build/deployment process throughout all phases of the development
- Worked closely with Development, QA, SIT, Performance and UAT team to solve complex build/deployment process through all the phases of the development
- Worked on Ticketing Tool such as Jira
- Prepared and maintain the documents for our project
- Experience on, GIT- Created branches, tagging, Merging providing access permissions to the developers over branches
- Configured parent shell scripts in UCD to call child shell scripts in Unix servers
- Deployed DLL files to lower environments, higher environments in UCD
- Worked on UCD Onboarding for multiple applications in App Modernization
- Involved in designing and deploying a multitude of applications utilizing AWS stack (Including EC2, Route53, S3, IAM, ELB, EBS) focusing on high-availability and auto-scaling using AWS Cloud Formation
- Using Terraform worked on automation for AWS Cloud
- Configure and manage Harness environments and projects
- Create and customize Harness workflows and pipelines using YAML or Harness UI
- Deploy and manage applications on PCF using Harness pipelines
- Configure and manage CI/CD environments (dev, sit, uat) on PCF.
Financial Services
11.2021 - 07.2022
- Having technical expertise in Build and Release Management, Continuous integration and Deployment, Software configuration management
- Experience in branching, tagging and maintaining the version across the environments worked on Software Configuration Management GIT
- Experience on, GIT- Created branches, tagging, Merging providing access permissions to the developers over branches
- Worked on test automation tool Vulcan
- Good Experience in Continuous integration using the Pipeline View, Integrated Sonar to run as part of Jenkins Build job
- Proficient in writing Helm charts, Kubernetes yaml files for deployment of micro services into Kubernetes clusters
- Containerization and migrating of applications to Kubernetes.
Financial Services
03.2020 - 07.2021
- Installed and Configured Git Bash
- Committed source code files into local repository, pushing and pulling source code files from different remote repositories
- Worked on Jenkins and yml files in Git Hub repository for CI/CD purpose
- Created and maintained GIT repositories, branches and tags
- Triggering builds from Jenkins Server
- Created directory structure in github repositories for different components such as OFSAA, OBIEE, Data-Model and Informatica
- Configured git lfs for pushing large files from git bash to Git Hub repository
- Configured parent shell scripts in UCD to call child shell scripts in Unix servers
- Deployed files (OFSAA, OBIEE, Data-Model and Informatica) to lower environments, higher environments in UCD
- Created snapshots for OFSAA, OBIEE, Data-Model and Informatica components in UCD
- Implemented shell scripts to execute sql files in unix servers (DEV, SIT, UAT, PROD)
- Experience with CI/CD pipelines, tools such as Terraform, Jenkins, Chocolatey, etc
- For Cloud based application development and deployment
- Knowledge and experience with Terraform and Ansible or similar automation tools.
Senior-Consultant
Computer Hardware
10.2019 - 02.2020
- Automated Private Github repository with branches using bash script through Jenkins server
- Automated Granting roles to users of private github repository using bash script
- Created seed job for TERA project using Job DSL script.
Senior-Consultant
Computer Hardware
01.2019 - 09.2019
- Developed and deployed the application using DevOps tools such as GIT, Maven, Jenkins, Ansible, Docker, and AWS
- Created EC2 instances from AWS console and configured Elastic Load Balancers
- Build deployable Artifacts such as Jar, War from Source Code by using Build Automation Tools
- Performed automation through Open Source DevOps tools like Jenkins & Docker
- Utilized SCM tools like GIT (GitHub) to branch, merge, tag, and maintain the version across the environments
- Automated repetitive tasks and deployed applications by using configuration management tool (Ansible)
- Configured and deployed automation with Web Servers like Apache Tomcat
- Worked on the creation of custom Docker container images, tagging and pushing the images
- Implemented multi-container orchestration for PrintOS applications using Docker Compose
- Configured VPC for PrintOS Application and also configured Docker in the development environment
- Deployed Java/J2EE applications onto the Tomcat Server Container using Docker Files
- Implemented MySQL configuration using Docker Compose
- According to the build life cycle deployed build artifacts into environments like QA & UAT
- Stored project files and documents by creating S3 buckets
- Infrastructure management and orchestration using Terraform
- Managing server configurations with Terraform
- Build Automation via Shell Scripting
- Worked on high-level progress with pipeline stages
- Executed Maven by creating a pipeline Job
- Created application builds and archiving artifacts using Jenkins server
- Configured an email server in Jenkins server and triggering automatic builds in Jenkins
- Identified and managed plugins for the build process in the Jenkins server
- Performed backup, restore Jenkins home directory and developed continuous delivery pipelines in Jenkins server
- Write terraform scripts for Cloudwatch Alerts
- Create and maintain highly scalable and fault tolerant multi-tier AWS environment spanning across multiple availability zones using Terraform and CloudFormation
- Setup Parallel integration testing and configured email notification in a pipeline in Jenkins server
- Configured manual approval and setup deployment to staging in Jenkins server
- Deployed and configured Grafana instances on-premises or in cloud environments (AWS)
- Used infrastructure automation tools (Terraform) to manage Grafana deployments
- Defined and configured alerts based on defined thresholds and metrics
- Created and managed API collections for various applications and services using postman.
DevOps Engineer
E-Commerce
09.2016 - 10.2018
- Created slave nodes, build and deployment jobs, handled administration, backup and migration activities
- Build and configured automated CI/CD pipeline in multiple environments such as Prod, using Jenkins, Maven, Git, Docker, AWS
- Installed Jenkins master and slave nodes and configured Jenkins builds for continuous integration and delivery
- Prepared build and deployment scripts using Maven as build tools in Jenkins to move from one environment to another
- Utilized Cloud Watch to configure and support EC2 instances and monitors, alarms and notifications for EC2 hosts
- Designed and maintained GIT Repositories, views, and access control strategies
- A profound comprehension of AWS Cloud Infrastructure using HashiCorp Terraform
- Troubleshoot and addressed issues via coordinating with the development team
- Automated the deployment process by writing Shell Scripts
- Performed SQL server configuration using Docker.
Software Engineer
HealthCare
06.2015 - 08.2016
- Worked on different modules such as shell, Copy, Git, Nginx, Jenkins, JBoss, Apache Tomcat, Service, etc
- Through Ansible
- Configured repositories, dependencies, profiles, plugins for Java applications inside the pom.xml file
- Deployed and configured software packages through Ansible for remote machines and production servers
- Worked on Ansible-Vault for encrypting playbooks, inventory files, and so on
- Accountable for the setup of Jenkins Build Server and Maintenance
- Integrated automation tasks inside Ansible-tower
- Apache Tomcat Web Server Configuration and Management
- Worked on Ansible Ad-hoc commands for pulling configured machines data
- Utilized Groovy Scripts to implement a Continuous Integration process
- Deployed artifacts into Docker compose inside the groovy script
- Worked on Ansible scripts for configuration management.
Technology Analyst
Oil and Gas
02.2013 - 05.2014
- Wrote Scripts to handle complex automation/administration using Shell Scripting
- Created and Configured WebLogic Domains using Domain Templates & Configuration Wizard
- Automation of domain creation using WLST, ANT, and Domain Templates
- Utilized Admin Console for WebLogic Administration, Monitoring and Troubleshooting
- Handled the task of import and export of SSL certificates to implement security in WebLogic Servers
- Configured data sources like JDBC, JMS and JNDI in WebLogic Server
- Efficiently used java key tool for secured applications to configure digital certificates
- Scrupulously monitored WebLogic Server Health and Security
- Installed WebLogic Server Instances as Window Services
- Upgraded WebLogic servers in development, testing and production environment and applied patches
- Diligently monitored and analyzed resources, standard logs, application logs and domain logs
- Supported for UNIX environment setup for WL, domain creation and server life cycle
- Used BSU, Service Pack Upgrades and Version Upgrades for Patch updates.
Software Engineer
Television
11.2010 - 01.2013
- Successfully upgraded WebLogic server 10.x to 11.x
- Worked on Prototypes, UI Designs, and Creating Entities
- Developed Transaction Screens and Masters (User Entry Screens)
- Actively participated in weekly calls with Project Manager/Client
- Deployed Enterprise Application through Customized Scripts and Admin Console
- Handled routine administrations tasks like log management, backups, and so on.
Skills
Git
SVN
Jenkins
Harness
Maven
Gradle
Vulcan
Docker
Kubernetes
Jfrog Artifactory
UCD(Urban Code Deploy)
Terraform
PCF
AWS Cloud(IAM, VPC, EC2, ECS, EKS, ELB, RDS, S3, CloudWatch, CloudFormation, Elastic Beanstalk, AWS Fargate, SNS, Dynamodb, Aurora PostgreSQL, AWS Route 53, Lambda, AWS Redshift)
Grafana
Windows & Redhat Linux
Yaml
Groovy
Shell scripting
Python(Beginners Level)
Tomcat
WebLogic
Cloud Micro Services
Ansible
Project Management
Team Leader
Strategic/Tactical Planning
Excellent Communication and Interpretation skills
Agile
Kanban
Jira
Confluence
Git
SVN
Jenkins
Harness
Maven
Gradle
Vulcan
Docker
Kubernetes
Jfrog Artifactory
UCD(Urban Code Deploy)
Terraform
PCF
AWS Cloud(IAM, VPC, EC2, ECS, EKS, ELB, RDS, S3, CloudWatch, CloudFormation, Elastic Beanstalk, AWS Fargate, SNS, Dynamodb, Aurora PostgreSQL, AWS Route 53, Lambda, AWS Redshift)
Grafana
Windows & Redhat Linux
Yaml
Groovy
Shell scripting
Python(Beginners Level)
Tomcat
WebLogic
Cloud Micro Services
Ansible
Certification
Completed AWS DevOps Engineer Professional Certification.
Employeeid
163454
Copyright
Copyright 2016 Capgemini. All rights reserved.
Page
8, 8
Highereducation
Master of Computer Applications (MCA) from Anna University, Chennai,2009.
Personal Information
Available: Immediately(Stamped and valid H1B VISA Till 30SEP2025)
Timeline
Financial Services
10.2022
Financial Services
11.2021 - 07.2022
Financial Services
03.2020 - 07.2021
Senior-Consultant
Computer Hardware
10.2019 - 02.2020
Senior-Consultant
Computer Hardware
01.2019 - 09.2019
DevOps Engineer
E-Commerce
09.2016 - 10.2018
Software Engineer
HealthCare
06.2015 - 08.2016
Technology Analyst
Oil and Gas
02.2013 - 05.2014
Software Engineer
Television
11.2010 - 01.2013