Jagadeesh Naik Vadithya
Development
OH, United States
Skills
DevOps
About
JAGADEESH NAIK VADITHYA's skills align with Programmers (Information and Communication Technology). JAGADEESH also has skills associated with Consultants and Specialists (Information and Communication Technology). JAGADEESH NAIK VADITHYA has 8 years of work experience.
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Work Experience
AWS DevOps Engineer
Cync Software
October 2021 - Present
- Responsibilities: * Enhanced server performance, security, scalability, cost-efficiency, & reliability through Ansible achieved a 20% improvement in server efficiency. * Boosted system efficiency by 30% & slashed provisioning time by 50% by overseeing AWS lifecycle, automation & security, leveraging Lambda, EC2, S3, Auto-scaling, CloudFormation, IAM & CloudWatch. * Optimized AWS Cloud platform, advancing proficiency in Computing, Networking, & Storage services, resulting in a 15% cost reduction & enhanced scalability. * Utilized AWS VPC, Route Tables, Security Groups, & ACL's to optimize AWS security measures. * Maximized AWS cost-efficiency by 15% & increased resource utilization by 20% through meticulous EC2 optimization using Amazon CloudWatch. * Troubleshoot and identify the root causes in the environment management tools. * Simplified configuration complexity through the successful development & integration of AMIs with ELB & Auto Scaling, effectively addressing network latency challenges. * Streamlined version control processes using Git to increase team collaboration, improve code-sharing efficiency, & enhance software development productivity. * Accelerated deployment time by 50% & enhanced scalability by 3x using CloudFormation & Terraform on AWS, leveraging EC2, S3, VPC, IAM, & RDS. * Developed Infrastructure as code with CloudFormation templates to create Cognito User Pools. Worked on tagging standards for proper identification and ownership. * Scheduled Cron jobs for system backups, monitoring, alerts, and cleaning the unwanted files on the system when the disk space reaches its maximum. * Decreased deployment time by 30% while creating Terraform scripts for building Dev, QA, UAT, Demo, & Prod environments. Utilized Docker to create images & deploy applications on AWS ECS, & Kubernetes enhancing scalability & Deployment efficiency. * Utilized AWS EKS to implement Kubernetes clusters, employing horizontal scaling for enhanced system performance & increased application scalability. * Held Responsible for installing Jenkins master and slave nodes. Resolved the update, merge, and password authentication issues in Jenkins and JIRA. * Experienced in the build and deployment of Java applications on different environments such as QA, UAT, and Production. * Successfully integrated customer-requested functionalities with internal back-end systems, enhancing overall product usability. * Performed configuration Automation using Ansible. * Responsible for Installation, Configuration, and Management of RDBMS (MSSql, MySQL, Postgres) & NoSQL (DynamoDB, MongoDB). Environment: Jenkins, Ansible, AWS EC2, S3, Cognito Identity Pool, ELB, VPC, NAT, Git, Docker, Terraform, Kubernetes, MongoDB, Bash, CloudWatch.
DevOps Engineer
Abbott
January 2021 - October 2021
- Responsibilities: * Implemented build & deployment automation for Terraform scripts using Jenkins, resulting in a 30% efficiency increase & significant process streamlining. * Proficient in configuration management tools like Ansible to deploy consistent infrastructure code across multiple environments. * Built scripts using the MAVEN build tool in Jenkins and deployed the build artifacts into environments like QA, UAT, and production according to the build life cycle. * Automated web server content deployments via shell scripts. Wrote Python scripts for pushing data from DynamoDB to MySQL Database. * Created S3 buckets and configured Life Cycle Policies to drive cost optimization and High Availability. * Created branches and managed the source code for various applications in GitHub. * Used Ansible and Ansible Tower as Configuration Management tools to manage existing servers, automate repetitive tasks, and quick deployments, checking the health status of the applications. * Responsible for installing Jenkins master and worker nodes and also configuring Jenkins builds for continuous integration and delivery. * Created quality gates in the SonarQube dashboard and enforced in pipelines to fail in the builds when conditions were not met. * Developed micro-service on-boarding tools leveraging Python and Jenkins allowing for easy creation and maintenance of build jobs and deployments and services. Environment: GIT, Docker, Terraform, Kubernetes, CICD, ELK, Shell Scripting, Agile, Python.
Cloud/DevOps Engineer
Concentrix
December 2018 - November 2019
- Responsibilities: * Implemented Application and Data migration from on-premises to AWS cloud * Performed the upgrades for application servers like JBoss, Tomcat, and security updates to harden the Linux servers. * Built and managed S3 bucket policies. Used S3 bucket and Glacier for storage and backup on AWS. * Automated AWS infrastructure provisioning using Terraform and CloudFormation templates. * Performed system backups according to the standards to ensure that the system can be quickly recovered after a crash or other outage and supports data integrity by ensuring that vital information is not lost during an outage during Disaster recovery. * Provided pre and post-production deployment support end to end in an agile environment with a 4-week release cycle. * Designed AWS Cloud Formation template using JSON to create customized VPC, Subnets, and NAT to ensure successful deployment of web applications and databases. * Authored Ansible playbooks for configuring instances and created security baselines, roles, and templates for reliable deployments. * Created Docker Images and handled multiple containers as a cluster with Docker Swarm as well as Compose for various applications and several micro services. * Used Kubernetes to deploy containers inside a cluster. * Responsible for CI/CD process implementation using Jenkins along with Python and Shell scripts to automate routine jobs. Environment: AWS, S3, EBS, Elastic Load balancer (ELB), Auto Scaling groups, VPC, IAM, CloudWatch, Glacier, DynamoDB, Opsworks, shell scripts, GIT, Docker, Kubernetes, Maven, Jenkins, Python.
Cloud Engineer
BroadRidge Financial Solutions
March 2018 - November 2018
- Responsibilities: * Carried-out migration of legacy systems to AWS cloud. Designed, built, and deployed a multitude of applications using the AWS stack (Including EC2, R53, S3, RDS, SNS, and IAM), by focusing on high availability, fault tolerance, and auto-scaling. * Experience involving configuring S3 versioning, lifecycle policies, and backup and archive files in Glacier. * Virtualized the servers using Docker for the test environments and dev-environments needs. * Designed, Installed, and Implemented Ansible configuration management system. Managed Web applications, Environments configuration Files, Users, and Mount points and automated Deployments. * Have experience working with AWS command line client and management console to interact with AWS resources and APIs. * Configured Jenkins pipeline jobs and templatized workflows to improve reusability for building pipelines. * Installing the applications on AWS EC2 instances and configuring the storage on S3 buckets using Bootstrap Scripts. * Implemented and maintained the monitoring server's performance, CPU utilization, and alerting of production and corporate servers/storage using AWS CloudWatch. Environment: Jenkins, AWS (EC2, S3, Cloud formation, CloudWatch), Docker, Ansible, Python, Shell scripting, JIRA, Jenkins, GIT and Red Hat (5.x, 6.x), Apache.
Cloud Engineer
Infotech
June 2015 - March 2018
- Responsibilities: * Experience with Amazon Cloud Computing web services like Elastic Compute Cloud(EC2), S3, and VPC * Initiating Amazon EC2 Cloud Instances using Amazon Web Services (Linux/ Ubuntu) and managing and configuring launched instances concerning specific applications. * Implementing a Continuous Delivery framework using Jenkins. * Installation and configuration of GIT, merging code from the develop branch to the master branch and making it ready for deployment. * Installing Plugins in Jenkins as per project requirements. Installed Continuous Integration Server Jenkins as a service, configured the projects on Jenkins and automated the build, deployment, and test execution on all the target platforms. * Managed S3 buckets and bucket policies. Good exposure to advanced concepts like Auto Scaling and Load balancing. Taking regular snapshots for EBS volumes * Monitored Cloud Trail and Cloud Watch to analyze access and event logs. Environment: Jenkins, AWS (EC2, S3, Cloud formation, CloudWatch), Git, Docker.
