Sagar G Email & Phone Number

San Antonio, Texas, Us

● Proficient with Microsoft Azure in designing, configuring, and deploying for a multitude of applications utilizing the Azure stack and cloud models like IaaS, SaaS, and PaaS and Azure services (Including Compute, Blob storage, Azure Data Factory, Web Apps, Resource Groups, Azure SQL, Cloud Services, and ARM), focusing on high - availability, fault tolerance, and auto-scaling.● Created detailed AWS Security Groups, which behaved as virtual firewalls that controlled the traffic allowed to reach one or more AWS EC2 instances. Handled operations and maintenance support for AWS cloud resources including launching and troubleshooting EC2 instances, S3 buckets, Virtual Private Clouds (VPC), Elastic Load Balancers (ELB) and Relational Database Services (RDS) and Amazon workspaces (VDIs).● Experience in writing Infrastructure as a code (IaaC) with Terraform, Azure resource management, AWS Cloud formation. Created reusable Terraform modules in both Azure and AWS cloud environments.● Deployed production-ready Kubernetes Clusters in both Azure (AKS) and AWS(EKS) cloud environments using Kubernetes Operations, Managed Kubernetes deployments objects for high availability and scalability using horizontal pod scaler and Kubernetes Nodes Autoscalar based on the metrics generated by the metrics-server.● Managing existing infrastructure and created new infrastructure using Ansible, migrated complex Shell/Bash scripts to Ansible playbooks in reusable "roles" by leveraging large repository of built-in Ansible modules, integrated Ansible with Jenkins in a CI pipeline.

Neubiberg, München, De

● Designed, configured, and deployed Azure Automation Scripts for a multitude of applications utilizing the Azure stack (Including Compute, Web & Mobile, Blobs, ADF, Resource Groups, HD Insight Clusters, Azure SQL, Cloud Services, and ARM), Services and Utilities focusing on Automation.● Configured AWS application deployment infrastructure services like VPC, EC2, S3, RDS, Dynamo DB, IAM, EBS, Route53, SNS, SES, SQS, CloudWatch, CloudTrail, Security Group, Auto Scaling Group ASG, Aurora and RDS using CloudFormation, Terraform templates.● Created cloud modules for interacting with Azure services which provides the tools to easily create and orchestrate infrastructure on Azure and automated cloud-native applications in Azure using Azure Microservices such as azure functions and Azure Kubernetes Services. ● Developed Kubernetes templates for various applications like Cassandra, Grafana, Kafka and setting up Kubernetes Clusters for running microservices and pushed microservices into production with Kubernetes backed Infrastructure.● Working on version control systems like GIT and used Source code management client tools like Source Tree, GIT Bash, GIT Hub, GIT GUI and other command line applications etc.

New York, Ny, Us

● Implemented AWS solutions using EC2, S3, RDS, IAM, Redshift, Lambda, Security Groups, EBS, Elastic Load Balancer, Auto scaling groups, SNS, Optimized volumes and Cloud Formation templates.● Created and maintained Highly Available Fault Tolerant Infrastructure in AWS and Security services as virtual firewalls to control the traffic on EC2 instances for multitude of applications. Developed Python modules to automate processes in AWS (AWS Cloud Formation). ● Launched Amazon EC2 Cloud Instances using AWS (Linux/ Ubuntu/RHEL) and configuring launched instances with respect to specific applications. Worked on AWS API Gateway for a custom domain and Record sets in Amazon Route53 for applications hosted in AWS Environment. ● Utilized CloudWatch to monitor resources such as EC2, Amazon RDS DB services, EBS volumes, to set alarms for notification or automated actions, and to monitor logs for a better understanding and operation of the system.● Implemented a CI/CD pipeline with Docker, Jenkins, and GitHub like when new GitHub branches are created Jenkins automatically attempts to build a new Docker container from it.

● Implemented Cloud Solutions using various AWS Services including EC2, VPC, S3, Glacier, EFS, AWS Kinesis, IAM, Lambda, Directory Services, Security-Groups, CloudFront, Ops Work and Cloud Formation, Elastic Beanstalk, RDS, SNS, SQS, SES, DynamoDB, Redshift, EMR, ELB, Route-53 etc.● Migrated services from a managed hosting environment to AWS including service design, network layout, data migration, automation, monitoring, deployments and cutover, documentation, overall plan, cost analysis, and timeline. ● Experience in automation and securing the infrastructure on AWS using CloudFormation, Terraform and AWS Lambda and building CI/CD on AWS environment using AWS Code Commit, Code Build, Code Deploy, and Code Pipeline. ● Integrated Maven with Jenkins for the builds as the Continuous Integration process. Installed, Configured, and automated the Jenkins Build jobs for Continuous Integration Automating the test cases to run on scheduled jobs on Jenkins pipeline.

● Supported our R&D team in ML based POCs for data cleaning and data processing with my Python skills, Stored the data in a MySQL Datawarehouse, Created Analytics Dashboards with PowerBI and Tableau by integrating them with Datawarehouse for getting the data.● Deployed Java applications on Docker containers and used Docker-Swarm for Orchestration, built Gitlab CI/CD pipelines for deploying the front end and backed applications on production and testing environments. ● Performed daily system administration tasks like managing system resources, writing scripts in Python, LVM management and end users support, manage operations and security issues.

Bangalore, Karnataka, In

● Responsible for Installation, Maintenance, Administration and troubleshooting of Linux, Windows servers. Install, Configure, and maintain servers using enterprise standards and build process.● Performed Network administration tasks like Troubleshooting, DNS setup and modifications, firewall rule sets. ● Installing and configuring services such as Apache HTTP, DNS, SMTP, HTTPD and supporting them on Linux production servers.