SUMMARY:

• Experience in working with Azure IaaS - Virtual Networks, Virtual Machines, Cloud Services, Resource Groups Express Route, Traffic Manager, VPN, Load Balancing, Application Gateways, Auto-Scaling and Migrated existing
• Active Directory and Exchanged users to Microsoft Azure AD using Azure AD Connect, Active Directory Federation
• Service, DirSync tools, Azure service bus, Azure search, Azure DNS, Azure VPN Gateway, and Notification hub.
• Skillful in Administrating Azure IaaS/PaaS services like Compute Azure Virtual Machines, Web and Worker roles, VNET Network services and Azure DevOps services such as Repos, Test Plans, Pipelines, Web Apps, and Application Insights.
• Proficient in using Azure service fabric to package, deploy, manage scalable and reliable microservices and containers.
• Proficient as Cloud Administrator, involved in configuration for Web apps, function apps, V-net integration, HCM Application gateway, App Insights, Azure Key Vault, Encryption and Security on AZURE using ARM templates and
• PowerShell script.
• Expertise in migrating the existing v1(classic) Azure infrastructure into v2 (ARM), scripting and templating the whole end to end process. Migrated on-prems to Windows Azure by building Azure Disaster Recovery Environment, Azure
• Recovery Vault and Azure Backups from the scratch using PowerShell script.
• Implemented a CI/CD pipeline using Azure DevOps (VSTS, TFS) in both cloud and on-premises with GIT, MS Build Docker, Maven along with Jenkins's plugins.
• Involved in setting up Azure DevOps platform by creating multiple projects, teams in an organization and onboarded users to the organization to different access levels such as Stakeholders, Basic, MSDN based on desired role in their team.
• Working on Serverless services, created and configured HTTP Triggers in the Azure Functions with application insights for monitoring and performing load testing on the applications using the Azure DevOps Services. Ex

PROFESSIONAL EXPERIENCE:

Confidential

Azure Cloud Infrastructure Engineer

Responsibilities:

• Responsible for creating and managing Azure AD tenants, manage users and groups, and configure applicationintegration with Azure AD. Integrate on - premises Windows AD with Azure AD, configure multi-factor authentication(MFA) and federated single sign-on (SSO). Provisioning Azure resources of different providers Compute, Network, Service Fabric, Application gateway usingARM template and implemented and maintained dev, test, staging, and production environments leveraginginfrastructure as code using Azure ARM templates (Infrastructure as code, JSON / YAML config). Built an application environment to operate at high availability in different Azure regions by using CDN, Azure TrafficManager, App Services-Web Apps, Active Directory, Storage Queues, Cognitive Services, Azure Search, StorageBlobs, Redis cache, and SQL Database. Experience in assigning the azure services on locations specific to integrate with web-apps and key-vaults Creating and Managing Virtual Machines in Windows Azure and setting up communication with the help of Endpoints.Configured Shared Access Signature (SAS) tokens and Storage Access Policies in Azure Cloud Infrastructure. Configured private end point for
• Azure Cosmos DB using Azure Private Link through automatic approval method,combined with NSG policies to secure data. Migrating on-premises web application to Azure Pipelines by utilizing ARM templates, VPN gateway, site-to-siteIPsec/IKE VPN, DNS server Firewall, and Application Gateway.
• Configured AppDynamics cluster agent to monitor AKS pod failures and restarts, node starvation, missingdependencies such as Services, Config maps and Secrets. Integrated Azure policies with Azure Kubernetes Service (AKS) cluster to apply enforcements and safeguards on the cluster in a centralized manner. Created cloud modules for interacting with Azure services which provides the tools to easily create and orchestrateinfrastructure on Azure and automated cloud-native applications in Azure using Azure microservices such as azurefunctions and Kubernetes on Azure Ansible Designed and implemented
• Continuous Integration (CI) using tools Azure DevOps over multiple environments to facilitate an agile development process which is automated and repeatable, enabling teams to safely deploy codemany times a day while ensuring Azure Kubernetes Services (AKS) are supported. Migrated data from on-premises SQL Database servers to Azure SQL Database servers sent by designing the AzureData Factory Pipelines using the Azure Data Factory copy tool and Self-Hosted Runtimes. Worked with Terraform Templates to automate the Azure Iaas virtual machines using terraform modules and deployed virtual machine scale sets in production environment. Written Templates for Azure Infrastructure as code using Terraform to build staging and production environments.Integrated Azure Log Analytics with Azure VMs for monitoring the log files

Confidential

Sr. Azure Cloud Engineer

Responsibilities:

• Implemented Enterprise Integration architecture using Azure Service Bus, AppService, Active Directory, Storage,hybrid connection manager, active directory authentication for Azure SQL server and other services offeringsby Azure. Created recommendations on how to duplicate a subset of on - premises machines to the Azure Infrastructure as aService (IAAS) offering which will be used for disaster recovery. This analysis included the specifics to synchronize on-premises data with SQL Server and SharePoint instances hosted in VMs.
• Setup Azure Virtual Appliances (VMs) to meet security requirements as software-based appliance functions (firewall, WAN optimization and intrusion detections) and Implemented high availability with Azure Classic and Azure ResourceManager deployment models Used Python API for uploading all the agent logs into Azure blob storage. Managed internal deployments of monitoring and alarm services for the Azure Infrastructure (OMS). Hands on experience on Site-to-site VPNs, Virtual Networks, Network Security Groups, Load balancers, StorageAccounts. Deployed and optimized two tier .NET web application to
• Azure DevOps to focus on development by using servicessuch as Repos to commit codes, Test Plans to trigger application and unit test, deployed artifacts to App Service,Azure Application Insight collects health performance and usage data of the process. Managed Azure Container Registry to store private
• Docker images, which are deployed and Azure pipelines to build,test, and deployments. Azure Monitor to collect metrics and logs. Configured Monitor to track performance and maintain security, and used Grafana tool to collect metrics, queries. Automated deployments of web applications based on Node.js,
• Python, Ruby, Java, PHP using AWS Code Pipeline,EC2, Elastic Beanstalk, and Jenkins and secured by creating IAM roles and policies for services and users. Converted DevOps methodologies in to DevSecOps model by introducing security/vulnerability scans different phasesof DevOps like clear text password scan during the build and packaging phase of application and on the other handresponsible for implementing pre provisioning scans and post provisioning scans for IaC by adopting tools liketerraform enterprise (sentinel) and Inspec framework for AWS cloud resource validations. Executed Lambda functions in Python to invoke scripts for data transformations and analytics on large data sets in EMR clusters and Kinesis data streams and call Dynamo DB by REST API. Implemented AWS web application firewalls to monitor the web requests that are forwarded to API Gateways and Application Load balancers to enable the security model. Using Terraform as a tool, Managed different infrastructure resources Cloud, VMware, Bare Metal Servers, and Dockercontainers. Also, configured RDS instances and map more complex dependencies and identify network issue usingterraform. Used Te

Confidential

Cloud DevOpS Engineer

Responsibilities:

• Launched AWS EC2 Cloud Instances using Amazon Web Services (Linux/ Ubuntu/RHEL) and Configured the launched instances with respect to specific applications. Created Snapshots and Amazon Machine Images (AMI's)for mission - critical production servers for backup. Expertise in creating an AWS
• Virtual Private Cloud (VPC) with multiple subnets and deployed application and database servers with different Security Groups, N/W ACLs, NAT Gateways to serve the purpose of security. Configured AWS application deployment infrastructure services like VPC, EC2, S3, RDS, Dynamo DB, Mongo DB, IAM,EBS, Route53, SNS, SES, SQS, CloudWatch, CloudTrail, Security Group, Auto Scaling Group ASG, and RDSusing CloudFormation, Terraform templates. Established connectivity to AWS resources in another VPC in another region using AWS VPC peering and strongswan/IPSEC tunnel. Migrated
• VMWARE VMs to AWS using AWS Direct Connect Service and Defined comprehensive strategy aroundsecurity as part of AWS migration strategy. Worked with Terraform for automating VPC's, ELB's, Security groups, SQS queues, S3 buckets and continuing to replace the infrastructure as a code from scratch and Created Terraform Scripts for EC2 instances, Elastic Loadbalancers and S3 buckets. Implemented Docker to provision slaves dynamically as needed. Created and Maintained Docker files in Sourcecode Repository build images and ran containers for applications and testing purposes. Creating and handlingmultiple Docker images primarily for middleware installations and domain configurations Developed GIT hooks for the local repository, code commit and remote repository, code push functionality and workedon the GitHub and configured with Jenkins.
• Worked on Client-side hooks such as GIT committing and merging, server-side hooks run on network operationssuch as receiving pushed GIT commits. Established chef best practices approach to system deployment with tools with vagrant and managing chefcookbook as a unit of software deployment and independently version controlled. Installed packages on remote Agent less nodes through Ansible playbooks with Ansible roles. Worked with Ansibleplaybooks for provisioning, configuration management and application deploying.
• Experience developing Splunk queries and dashboards targeted at understanding application performance and capacityanalysis and increased data costs capacity and reducing cost. Used Shell, Bash, and Python scripts to supplement automation provided by Ansible and Terraform for encryption Responsible for configuring and maintaining Squid server in Linux. Deployed Java applications into Apachetomcat Application Servers.

Confidential

Build and release Engineer

Responsibilities:

• Implemented continuous integration using Jenkins. Configured security to Jenkins and added multiple slavesfor continuous deployments, Used Git with Jenkins to integrate to automate the code checkout process. Extensively worked on Jenkins CI/CD pipeline jobs for end - to-end automation to build, test and deliver artifacts and troubleshoot the build issue during the Jenkins build process. Used Puppet to manage web applications
• Config files, Database, Users Mount Points and Packages and using Puppetdeveloped the scripts to push patches, files and maintain configuration drift. Integrated Puppet with Apache in the Linux AWS Cloud environment using Puppet automation, developed load tests,monitored suites in Python, and integrated puppet modules into Jenkins jobs for CI/CD framework. Involved in building and configuring Red Hat Linux Servers using Kickstart server as required for the project.Maintained maximum uptime and maximum performance capacity for enterprise prod, QA, and UAT/staging.
• Worked with ANT for building the application, has written Shell scripts to automate the build process. Involved in writing Ant and shell scripts for compilation and deployment process. Maintained build related scripts developed in shell for ANT builds. Created and modified build configuration filesincluding
• Build.xml. Worked on high-volume crash collecting and reporting system, built with Python. Performed dispatcher role to distribute tasks assigned to the team. Performed server updates, patching, upgrade, and package installations using RPM and YUM. Used NFS and FTPservices for transferring files to various machines.

Confidential

Sr. Linux administrator

Responsibilities:

• Installation, configuration, administration& support of RHEL 4,5, HP - UX, and Solaris 9, 10 using Kickstart,Jumpstart, custom configuration like package management, volume management of servers. Installation, integration, tuning and troubleshooting various application servers: Apache, Tomcat,
• WebSphere,and WebLogic Monitored the health of the application using Nagios Involving and partitioning formatting disks and in filesystem management as Software RAID, LVM and VxVM Troubleshooting Network, memory, CPU, swap and file system issues, TCP/IP, NFS, DNS and SMTP in Linux Servers.
• Configured and maintained NFS, LDAP, HTTP, as well as DNS on Linux servers. Monitoring and managing performance of ESX servers and Virtual Machines. Finalized configuration files and set file permissions. Created Crontab commands to perform system Backupand automated administration tasks using scripting in Linux systems.

Confidential

Dot Net developer

Responsibilities:

• Created different business classes and interfaces using .Net Framework 3.5 with Object Oriented ProgrammingMethodolog. Designed and developed UI components implemented event handling using C#, HTML, CSS, JavaScript, JQuery,AJAX, and Worked on CSS to get consistent look and feel of the web site. Development experience with JavaScript, JSON and JQuery for implementing client - side codein ASP.NET applications and AJAX controls to improve the responsive nature of the application. Designed and developed GUI with web forms using ASP.NET, VB.NET Controls

  Knockout.JS, AJAX, JQuery and

  JavaScript. Implemented JQuery for UI validations with Angular JS for the Client side. Experience in architecting, design and implementing ASP.NET, AngularJS, SPA web solutions with industry bestpractices and design patterns.