Cloud Engineer Services

Name: Surendra Immadisetty Senior DevOps/ Cloud Engineer Phone: +1-470-***-****

E-mail: - ***********************@*****.*** PROFESSIONAL SUMMARY:

·Overall, 8 years of experience in IT industry with the ability to accomplish all

aspects of Different Cloud Services, DevOps, Build and Release Management, Software Configuration Management, Source Control and Application Server Management, and System Administration.

·Designed, Configured and Managed public and private cloud infrastructures

using AWS, and AZURE.

Hands On experience with AWS cloud services like IAM, S3, EC2, EMR, DynamoDB, EBS, ELB, DNS, Route 53, AMI, VPC, CloudWatch, Auto scaling, SNS, SQS, Security Groups, CloudFront, Snowball, CloudTrail, CloudFormation, hive, EFS, RDS, and Glacier.

·Worked on various Azure services like Compute (Web roles and Worker

roles), Caching, Storage, SQL Azure, NoSQL, Network Services, Azure Active Directory, Scheduling, Auto scaling and PowerShell Automation.

·Expertise knowledge in deploying Kubernetes Cluster on AWS (ECS and

EKS) and Azure cloud environments (AKS) to run micro-services on a managed cluster of EC2, AWS Fargate and Azure Container Instances (ACI) with master architectural design concepts. Experience in writing many YAML files to create services like pods, deployments, auto-scaling, load balancers, labels, health checks, Namespaces, Config Map etc.

·Expertise in Architecting and Implementing Azure Service Offering, including

Azure cloud services, Azure storage, IIS, Azure Resource Manager (ARM), Azure Monitor, and Azure Service Bus.

·Worked on AWS Cloud platform and its features which includes EC2, VPC,

EBS, AMI, SNS, RDS, EBS, Cloud Watch, Cloud Trail, Cloud Formation AWS

Config, Autos calling, Cloud Front, IAM, S3, Route 53.

·Built enterprise-wide DNS historical data trending analysis tools in Go

(Golang), Languages with REST API for user queries as micro-services. Created transports and message types for communication between WebSphere Commerce and external systems.

·Used scripting languages like Python, groovy, Perl, Bash and configuration

management tools Chef, Puppet, and Ansible tools.

·Extensively involved in infrastructure as code, execution plans, resource

graph and change automation using Terraform and Managed AWS infrastructure as code using Terraform.

·Strong technical knowledge includes WebSphere Application server

implementation, support, workload management and performance tuning. Web server setup, including complex secure sockets layer (SSL) configuration on IBM HTTP Server.

·Worked on setting up security and SSL for the WebSphere commerce

environment. Experience in using ELK (Elastic Search, Log Stash, and Kibana) stack for network and server monitoring, storing the logs and visualizing them using Nginx.

·Experience in creating Nagios Monitoring infrastructure and various Nagios plugins Script based on Perl and Python for checking the health of Appservers and for monitoring loads.

·Demonstrated experience supporting large-scale, elastic, highly-available

cloud environment orchestration on one or more of OpenStack, etc.

·Experience with Continuous Integration and Continuous Deployment

methodologies using Jenkins, Hudson, and Bamboo to implement the End-To- End automation.

·Implemented and supported Continuous Integration process via Jenkins and

Bamboo for several java applications including setting up pipeline jobs and downstream job configurations in Jenkins.

·Experienced in using build tools like Maven, Ant, and Gradle for the building

of deployable artifacts from source code and pushing them into the Nexus repository.

·Experience in working with Tracking Tools Remedy, JIRA and HPSM. Working

with application infrastructure architects to establish the physical environments to effectively perform the software builds and deployments with an emphasis on quality, integrity, and security.

TECHNICAL SKILLS:

Cloud Environment

AWS, AZURE

Infrastructure as code

Terraform and Cloud Formation

AWS Service

VPC, IAM, S3, Elastic Beanstalk, Redshift, Lambda, Kinesis

Operating System

Linux (Red Hat, CENTOS & SUSE), Ubuntu, Solaris, DEBAIN, HP-UX, Windows. DynamoDB, Direct Connect, Storage Gateway, DMS, SMS, SNS, and SWF

Scripting

Shell Scripting, Groovy, Python, Ruby, Perl and Power Shell.

Version Control Tools

GIT, GITHUB, TFS, Subversion (SVN), CVS and Bitbucket.

Build Tools

Maven, Gradle Sonar, Nexus, Ant

Containerization Tools

AWS ECS, Docker, kafka, Mesos

Automation & Configuration Tools

Chef, Puppet, Ansible, Jenkins

Orchestration Tools

Kubernetes, Docker swarm, and Apache Mesos

Networking Protocol

TCP/IP, DNS, DHCP, Cisco Routers/Switches, WAN, LAN, FTP/TFTP, SMTP

PROFESSIONAL EXPERIENCE:

Oracle, Toronto, ON April 2023 - Mar 2025

DevOps Engineer / Cloud Engineer Responsibilities:

·Responsibilities include System administration and system troubleshooting tasks on Linux servers.

·Administrating and supporting company’s Azure Kubernetes infrastructure, ensuring it is secure, resilient and performance and responsible for complete DevOps activities and coordinating with development team.

·Worked on various Azure services like Compute (Web Roles, Worker Roles), Azure Websites, Caching, SQL Azure, NoSQL, Storage, Network services, Azure Active Directory, API Management, Scheduling, Auto Scaling, and PowerShell Automation.

·Working as Kubernetes Administrator, involved in configuration for web apps, Azure App services, Azure Application insights, Azure Application gateway, Azure DNS, Azure traffic manager, App services.

·Migrated the existing SharePoint sites to .Net MVC with Azure cloud environment.

·Architected and implemented the containerized orchestration solution for WebSphere Commerce V9 using OpenShift Container Platform - OCP (OpenShift, Kubernetes and docker).

·Implemented cluster services using Docker and Azure Kubernetes services (AKS) to manage local deployments in Kubernetes by building a self- hosted Kubernetes cluster using Jenkins CI/CD pipeline.

·Worked with JIRA for creating Projects, assigning permissions to users and groups for the projects & Created Mail handlers and notification Schemes for JIRA. Used Jira as ticket tracking and workflow tool.

·Used ASP.NET MVC framework to support the use of Dependency Injection to inject objects into a class, instead of relying on the class to create the object itself.

·Worked with Groovy for compilation, collections, exception handling and declaring classes during syntax failures of builds.

·Worked on GKE Topology Diagram including masters, slave, RBAC, helm, kubectl, ingress controllers GKE Diagram including masters, slave, RBAC, helm, kubectl, ingress controllers.

·Created projects, VPC's, Subnetwork's, GKE Clusters for environments QA3, QA9 and prod using Terraform VPC's, Subnetwork's, GKE Clusters for environments.

·Experience in maintaining the branching, Staging, build and release strategies using SCM tools like Subversion, GIT and Bitbucket.

·Worked on TFS/Azure DevOps for continuous integration (CI) and for end-to-

end automation for all builds and deployments and also worked on Build tools like Maven for the building of deployable artifacts into Artifactories like Jfrog and Nexus from source code.

·Acted as build and release engineer, deployed the services by VSTS (Azure

DevOps) pipeline. Created and Maintained pipelines to manage the IAC for all the applications.

·Implemented CI/CD pipeline via Jenkins Pipeline, Shared Library (Groovy), Job DSL. Configuration management by using Ansible, Groovy, and cloud-init. Coordinating with application and system owners to onboard applications in Splunk and ensure logging capabilities are functional.

·Used Splunk Enterprise REST API that uses HTTP requests to configure and

manage Splunk instance, create and run searches.

·Configuring Splunk and AppDynamics for application login and application

monitoring.

·Written automation scripts for creating resources in OpenStack Cloud using

Python and terraform modules.

·Implemented automated local user provisioning in instances created in OpenStack cloud through Ansible Play books.

·Moved all Kubernetes container logs, application logs, event logs and cluster

logs, activity logs and diagnostic logs into Azure Event Hubs and then into

Splunk for monitoring.

·Daily monitoring production servers using Grafana and Prometheus which

is integrated with Kubernetes, exceptions and report to the team if something happen during stand-ups.

·Experienced in creating tenants/projects in OpenShift environment.

Responsible for setting up WCBD tool (WebSphere Commerce Build and Deploy) for automation of Build and Deployment process.

·Automated OpenStack and Azure deployment using Cloud Formation, heat,

Ansible, chef and Terraform.

·Deployed Azure IaaS virtual machines (VMs) and Cloud services (PaaS role instances) into secure VNets and subnets.

·Involved in building the Web API to perform all the CRUD operations. And

used new Azure API management for security, throttling, analytics, monitoring, and alerts.

·Designed Network Security Groups (NSGs) to control inbound and outbound

access to network interfaces (NICs), VMs and subnets.

·Azure AD – Implemented Azure AD using AD connect, configured SSO and

multifactor Authentication. Also configured SSO from Window 10 based computer which is joined to Azure AD. Implemented and managed AD synchronization.

·Implemented high availability with Azure Classic and Azure Resource

Manager deployment models.

·Designed, configured and deployed Microsoft Azure for a multitude of

applications utilizing the Azure (Including Compute, Web & Mobile, Blobs, ADF, Resource Groups, HD Insight Clusters, Azure SQL, Cloud Services, and ARM), focusing on high-availability, fault tolerance, and auto-scaling.

Environment: Microsoft Azure, Terraform, SonarQube, Apache, Tomcat, OpenShift, Python, Groovy, Nagios, Grafana, MySQL, Jenkins, TeamCity Maven, Docker, Ansible, JBOSS, JSON, Junit, Ansible, GIT, Splunk, Oracle, Windows and Linux.

Manulife, Kitchener, ON

Oct 2021 - Mar 2023

Cloud DevOps Engineer

Responsibilities:

·Created and maintained pipeline continuous integration (CICD) using tools Jenkins/Maven over environments to facilitate an agile development process which is automated and repeatable, enabling teams to safely deploy code many times a day.

·Involved in writing Maven build scripts for generating Java based Artifacts

such as JAR, WAR and EAR.

Responsible for design and maintenance of the GIT Repositories, to views and the access control strategies.

·Setup Jenkins tool to integrate the JAVA project and maintained Jenkins with

continuous integration and deployment.

In building CICD Pipeline, managed all the bugs and changes into a production environment using the Jira tracking.

·Maintained Jenkins pipelines to deploy into production and non-production

environments.

·Created some build plugins by using a configure to integrating with Git,

Maven, Ant. Setting up continuous integration and formal builds using

Jenkins with Artifactory repository.

·Hands-on experience Designing, planning and implementation for existing on-

premises applications to AZURE Cloud (ARM), Configured and deployed Azure Automation Scripts utilizing Azure stack Services and Utilities focusing on Automation.

·Experience in Windows Azure Services like PaaS, IaaS and worked on

storages like Blob (Page and Block), Sql Azure. Well experienced in deployment & configuration management and Virtualization.

·Developed and supported the Software Release Management and procedures.

Also experienced with working on Subversion, Proposed and implemented branching strategy.

·Used Docker for setting Azure Container Registry with Docker and

Docker- compose and actively involved in deployments on Docker using

Kubernetes.

·Worked on Amazon EKS to Deploy Kubernetes apps into EKS cluster and

Integrated with Serverless containers and nodes.

·Worked on Amazon EKS to managed Kubernetes service that makes it easy

for you to run Kubernetes on AWS and on-premises for containerized applications.

·Created CI/CD Pipelines in Azure DevOps environments by providing their

dependencies and tasks. Also have experience on implementing and managing continuous delivery systems and methodologies on AWS and created END-END Automation with CI Procedures using Jenkins & automated Maven builds by integrating them with Continuous Integration tools Jenkins.

·Used Azure Kubernetes service to deploy a managed Kubernetes cluster

in Azure and created an AKS cluster in the Azure portal, with the Azure CLI, also used template driven deployment options such as Resource Manager templates and terraform.

·Integrate Azure DevOps with Jira to product team which creates a set of requirements in Azure DevOps. Connect ALL automatically replicates the requirements as tasks in Jira so the development team can plan agile development.

·Configured servers to host Team Foundation Server (TFS) instance to

setup and manage Continuous Integration (CI) using Team Foundation (TF) Build Service.

·Responsible for Administering and Monitoring Visual Studio Team

System (VSTS), taking backups and consolidating collections at the time of migration from one version of VSTS to another.

·Created Typescript (4.6) for reusable components and services to consume

REST API’s by using component-based architecture provided by Angular 2.

·To triggering restful APIs, used in language of Typescript parameters.

·Worked on EC@ instance by using Terraform Scripts, which I can able to

write on HashiCrop by maintaining Infrastructure (IaaS).

·Responsible for maintaining 4-5 Different Testing/QA Environments and erection of the PROD Environment in AWS.

·Hands on in integrating AWS infrastructure with Cloud Computing Product

known as Cloud-Health. Architecture of a SaaS solution for a product with

Amazon EC2 Cloud.

·Worked on AWS Cloud Formation templates to using Terraform with

existing plugins. To ensure successful deployment of Web applications and database templates.

·Built reusable Terraform Scripts to define the topology of infrastructure

using code in public cloud.

·Implemented AWS Lambda functions to run scripts in response to event in

Amazon DynamoDB table, S3 bucket.

·Created Azure Databricks notebook to extract the data from Data lakes,

storage accounts and Blob storage accounts to load on premises SQL server database.

·Created Python functions to transform the data from Azure storage to Azure

SQL on Azure Databricks platform.

·Imported data from ADLS2 into Spark RDD, Performed transformations and

actions on RDD's.

·Created spark jobs to write data into Azure Blob storage from Azure SQL.

·Troubleshooted the Azure development, configuration and performance

issues related to Azure VMs and Networking (VNets, Load Balancers, App Gateway, Traffic Manager, etc.) cloud resource AWS Lambda to configure and triggering files, to generate stacks and templets of corn jobs.

·By Using Boto3 in python can directly interact with AWS resources from

python scripts, which can allow higher-level object-oriented way.

·Experience writing data APIs and multi-server applications to meet product

needs using Golang.

·Written Ansible playbooks to launch AWS instances and used Ansible to

manage web applications, configuration files, used mount points and packages and Worked on playbooks for Ansible in YAML scripting.

·Worked with RedHat OpenShift Container Platform for Docker and

Kubernetes, to manage containerized applications using its nodes, Config- Maps, and deployed application containers as Pods.

·Used Nagios, and CloudWatch for monitoring/metric collection for applications in a Cloud based environment.

·Implemented workflow actions to drive troubleshooting across multiple event

types in Splunk. Worked on data onboarding and writing alerts, dashboards using the Splunk query language.

Environment: Jenkins (CICD), Maven, Ant, Agile, GitHub, Azure DevOps, Arm Templates, VSTS, TFS,.Net, C#SQL, Python, Bash, Ansible, JBoss, Nagios, Spring boot, Typescript, Hibernate, Golang, OpenShift, Kubernetes and Docker, AWS resources, Azure ARM templates, Azure AD, AKS, Azure DevOps.

Wipro, Hyd, India June 2017 - Aug 2021 DevOps Engineer

Responsibilities:

·Automated the installation, deployment and maintenance of Middleware Application Servers to RHEL development and Test Environments.

·Experienced in using AWS cloud Formation and Puppet together to automate

the entire deployment and management process, from AWS resources through the application artifacts Used OpenShift platform to build the PAAS applications.

·Included working in VMware Orchestrator, VMware vRealize Automation 6.0

(VROPS), catalog management, creating cloud server provisioning entitlements, creating and defining business groups, creating catalog items, creating services for the catalog items, creating Windows and Linux (Red Hat6) blueprints.

·Used Hudson (Jenkins) for Continuous Integration and deployment in Tomcat.

·Created custom IAM policies, Roles and user management for delegated users within AWS specified region.

·Upgraded the VMware tools, VM Hardware 9 on all the VM's as a part of

Upgrade process. Deploying and supporting vCenter Operations Manager for cloud infrastructure monitoring and Managing Enterprise Scale vSphere based Virtual Infrastructure.

·Help developers and testers to understand the CD/CI practices and process

for Securing and Hardening the Environments and Continuous Integration tools.

·Experience and understanding of QOS and VOIP solutions throughout an

enterprise environment.

·Designing, implementing, assessing and managing network that include a

variety of technologies including Cisco, TCP/IP, Linux, Unix and Microsoft.

·Configured application servers like Tomcat to deploy the code.

·Used Ansible Tower for scheduling playbooks and used GIT repository to store our playbooks.

·Migrated legacy applications to a repeatable Continuous Integration platform.

·Used Bash and python to supplement automation provided by Ansible and

Terraform for Tasks such as encrypting and scheduling Lambda functions for routine AWS tasks.

·Used S2I (source to image) to build and deploy the applications in OpenShift.

·Good knowledge in understanding of building android mobile applications and as well iOS that utilizes webservices (REST, http- based, xml, soap, JSON).

·Worked on all iOS mobile platforms.

·Integrating applications into a high-performance, quality-managed network environment ((includes VoIP).

Environment: Ubuntu, Chef, AWS, Maven, Sonarqube, Nagios, Python, Shell, VMware, Java, Ant, Maven, Jenkins, Hudson, GIT, SVN, Apache Webserver, JBoss, Apache JMETER, GIT, SVN, Windows, Ruby, Chef, JIRA.

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