S G. Email & Phone Number

Sacramento, California, United States

1. Led the implementation of AWS infrastructure components such as EC2, CloudFormation, and S3, optimizing deployment processes for web applications and databases.2. Designed and developed CloudFormation templates in JSON for automated provisioning of AWS instances, enhancing efficiency and scalability.3. Implemented gRPC-based communication in cloud microservices architecture, achieving a significant 40% reduction in latency and improving real-time data exchange.4. Successfully migrated Terraform backend to the cloud for disaster recovery, showcasing strategic planning and execution skills.5. Orchestrated Docker container deployment, scaling, and management using Kubernetes, demonstrating expertise in containerization technologies.6. Established CI/CD pipelines for Microservices, integrating tools like Bitbucket, Maven, SonarQube, Docker, and Nexus to streamline development workflows.7. Collaborated with industry stakeholders to ensure compliance with charging protocols for electric vehicle charging infrastructure, reducing interoperability issues by 95%.8. Led the development of secure communication modules for electric vehicle charging stations, resulting in a 20% increase in data transmission speed and improved user satisfaction.9. Demonstrated proficiency in automation tools such as Ansible, Chef, Puppet, and Terraform, ensuring seamless deployment and maintenance of cloud infrastructure.10. Utilized PowerShell scripting for automating processes, collecting reports, and troubleshooting, showcasing versatile scripting skills in a multi-cloud environment.

Spring, Texas, United States

1. Managed Windows Azure infrastructure tailored to customer requirements, highlighting strong skills in Azure services (PaaS, IaaS) and virtual network management.2. Oversaw Azure DevOps build/release pipelines, deploying microservices in Azure environments, showcasing hands-on experience in DevOps practices.3. Demonstrated proficiency in managing and troubleshooting FTP/SFTP protocols, ensuring efficient file transfer and data synchronization in distributed systems.4. Developed AWS CloudFormation templates for custom-sized VPCs, subnets, and EC2 instances, showcasing expertise in AWS infrastructure as code.5. Utilized GreenHills to enhance security in embedded systems, achieving a 30% reduction in vulnerabilities and ensuring sensitive data protection.6. Implemented Terraform modules/scripts for automatic provisioning in Azure and AWS environments, emphasizing Infrastructure as Code principles.7. Played a key role in designing and deploying multiple applications in AWS, focusing on high availability, fault tolerance, and auto-scaling.8. Managed local deployments in Kubernetes using the OpenShift platform, creating clusters and deploying application containers, demonstrating expertise in container orchestration and Kubernetes clusters.9. Orchestrated the migration of a SQL Server 2008 database to Windows Azure SQL, showcasing proficiency in database management and cloud migration.10. Led the design and implementation of PowerShell scripts automating user permissions, deployment, and Azure Virtual Machine provisioning in TFS, demonstrating expertise in automation and cloud technologies.

Fairfax County, Virginia, United States

1. Implemented AWS data backup techniques, ensuring data-at-rest security within AWS.2. Executed end-to-end deployment on AWS through Cloud automation using AWS CloudFormation templates.3. Established and maintained monitoring and alerting for production and corporate servers using AWS CloudWatch.4. Utilized GCP services in the design and implementation of cloud-based web applications.5. Successfully migrated Legacy applications to the GCP platform, demonstrating proficiency in GCP services.6. Built servers and data pipelines in GCP using Airflow for ETL, contributing to efficient data processing.7. Integrated OCPP into cloud-based electric vehicle charging infrastructure, improving charging station uptime by 30%.8. Developed AWS CloudFormation templates for creating custom-sized VPC, subnets, EC2 instances, ELB, and Security Groups.9. Deployed and configured cloud servers on AWS using Terraform and Chef automation.10. Designed and implemented secure communication protocols for OCPP, ensuring 99.9% data integrity.11. Collaborated to standardize OCPP implementation, reducing development time by 20%.12. Extensive experience in using Version control systems including SVN, GIT, GitHub, GitLab, Bitbucket.13. Built and Deployed Java/J2EE to Tomcat Application servers in an agile CI process, automated Maven.14. Managed Continuous Integration using Maven and Nexus, sharing snapshots.15. Expertise in Python scripting, focusing on developing tools, CI/CD, and AWS Cloud Architecture.

Phoenix, Arizona, United States

• Deployed artifacts like WAR and JAR using Puppet on QA and PROD Environments.• Identified and resolved issues along CI/CD pipelines for efficient software delivery.• Wrote Puppet modules for tasks such as application deployment, configuration, and file system creation.• Implemented Chef/Puppet as a configuration management tool.• Integrated JIRA, Confluence, and Jenkins to enhance defect tracking and issue management.• Utilized JIRA for real-time identification, logging, and tracking of defects and issues.• Employed Confluence for documenting issue resolutions to improve collaboration.• Integrated Jenkins for CI and automated testing, enhancing software quality and reducing defects.• Used Chef/Puppet to automate repetitive tasks, deploy critical applications, and manage changes.• Built a CI/CD pipeline for process automation using Python scripts.• Worked with the Groovy scripting console in Jenkins for creating Groovy scripts.• Managed GitHub private repositories and maintained source code in GIT.• Secured web applications using ASP.NET authentication and Forms-based Authentication.• Integrated unit testing, code coverage, and deployment tools with Jenkins and Ant.• Developed strategies to troubleshoot errors and enhance pipeline performance.• Installed Eclipse with ANT for building JAVA-based applications, compilation, and packaging.• Developed scripts for Nagios checks in both Windows and Linux environments.• Installed Nagios on Global Servers and created Bash Scripts for monitoring.• Automated administration tasks using Perl and Shell for user account management.• Designed and implemented custom Bash scripts for controlling data flow from PostgreSQL database.• Built and Deployed Java/J2EE to Tomcat Application servers in an agile continuous integration process.• Troubleshot automation of installing and configuring Java applications in testing and production.

Hyderabad, Telangana, India

Configured and monitored multi-platform servers using Nagios and worked on user administration setup. Using Nagios maintained accounts, monitored system performance. Installed and configured Nagios for monitoring the network bandwidth and the hard drive status. Experienced with Nagios as an IT Infrastructure Monitoring tool, and knowledge of Splunk. Developed Shell/Bash/Perl Scripts for automation purposes. Used PowerShell Scripting for automating the process and collecting reports for daily tasks.Handled admin tasks in Linux OS such as server restart, application installation, and monitored dashboards. Worked on Linux server virtualization by creating Linux VMs for server consolidations. Experience in installing, upgrading, and configuring Red Hat Linux 5. x, 6. x, and 7. x using Kickstart Servers. Management and Implementation of Linux and windows, Middleware, and java applications. Perform builds for all products for supported platforms (OSx, Linux, Windows, Android). TCP/IP troubleshooting on Unix/Linux network. Used Windows Services to read and store data from XML files into the database. Installing, configuring, and administration of CentOS 5. x, Solaris 9, 10, RHEL4.x/5.x/6.x, Windows Server. Responsible for the maintenance of DHCP, DNS, LDAP, and NFS services on Windows and RHEL in development environments.

Bengaluru, Karnataka, India

Proficient in Linux system administration, including installation, configuration, troubleshooting, and performance tuning of various Linux distributions such as CentOS, Ubuntu, and Red Hat. Setting up the Nagios and for Performance monitoring of Windows and Linux applications. Installed and configured Nagios for monitoring the network bandwidth and the hardware status. Successfully implemented rapid provisioning for Ubuntu Linux instances. Skilled in network administration, including network topology design, TCP/IP protocol, DHCP, DNS, and VPN configuration, for managing and securing network infrastructure.Expertise in virtualization technologies such as VMware, Hyper-V, and VirtualBox, for creating and managing virtual machines in a data center environment. Developed custom Ruby/Bash scripts for automating software installations, updates, and backups. Established more effective life-cycle management of Ubuntu Linux instances to secure systems. Created and maintained Jenkins jobs that execute the shell script. Knowledge of network protocols, firewalls, load balancers, and other network-related technologies, for configuring and securing Linux-based infrastructure.Configured Linux Kickstart on multiple servers for network installation and perform regular installation of patches using RPM and YUM. Implemented the monitoring tools Nagios to monitor services CPU, Hard Drive, Users HTTP and SSH, etc. Performed Kernel and memory upgrades on Linux servers in a Virtual environment. Configuring network services such as DNS/NFS/NIS/NTP for UNIX/Linux Servers. Responsible for operations in UNIX and Linux Server Environments. Strong analytical and problem-solving skills, with the ability to troubleshoot complex system issues and provide timely resolution to minimize downtime and impact on business operations.