Summary
Overview
Work History
Education
Skills
Websites
Certification
Languages
Disclaimer
Timeline
Generic
Nallamuthu K

Nallamuthu K

Dharapuram

Summary

Enthusiastic Azure DevOps Engineer eager to contribute to team success through hard work, attention to detail and excellent organizational skills. Clear understanding of SDLC and experience in CICD Pipelines. Motivated to learn, grow and excel in Automation. Azure DevOps Engineer specializing in Automation and Cloud Services. Experienced in Cloud Services and various devops tools.

Overview

11
11
years of professional experience
2
2
Certifications

Work History

Senior Product Engineer

Wolters Kluwer
03.2023 - Current
  • CI/CD Implementation: Designed, implemented, and maintained robust CI/CD pipelines using Azure DevOps, ensuring efficient build and release processes across various teams.
  • Release Management and Branching Strategy: Responsible for release management and developing branching strategies to streamline deployments, ensuring consistency across multiple environments.
  • Azure Infrastructure Management: Managed and optimized Azure infrastructure, focusing on scaling solutions to meet the demands of applications and services.
  • APIM Migration: Led the migration of Application Programming Interfaces (APIs) to Azure API Management (APIM), ensuring secure and efficient access to services.
  • Function App to AKS Migration: Facilitated the migration of Azure Function Apps to Azure Kubernetes Service (AKS) pods, ensuring optimal performance and scalability.
  • Kubernetes & Docker Preparation: Prepared and configured Kubernetes environments and Docker containers for new services, implementing best practices in networking and security.

DevOps Consultant

Cognizant Technology Solutions
11.2020 - 02.2023
  • Designing and implementing Azure Solutions across a range of cloud models like SaaS, PaaS, IaaS, and integrated on-premises, on-demand workloads with the Azure public cloud
  • Worked on Micro services for Continuous Delivery environment using Azure, Docker
  • Involved in setting up a Micro services (AKS) architecture for application development and Implemented high availability with Azure Classic and Azure Resource Manager deployment models
  • Extensively worked on Building and Installing servers, creating multiple resources in Azure through Azure Resource Manager Templates (ARM) or Azure Portal and provisioned those using Terraform templates
  • Also worked on Virtual networks, Azure Custom security, endpoint security and firewall
  • Developed and designed Azure DevOps pipeline to manage the resources across multiple subscription in Azure
  • Worked with Version Control, Build & Release Management and Deployments of the Solutions to the DEV, QA & PROD Environments leveraging Azure DevOps/VSTS principles/process (CI/CD) and toolsets of AKS (Azure Kubernetes Service), Application Insights, Log Analytics
  • Worked on Terraform templates also for provisioning virtual networks, subnets, VM Scale sets, Load balancers, and NAT rules and used terraform graph to visualize execution plan using the graph command
  • Configured BGP routes to enable ExpressRoute connections between on-premises data centers and Azure cloud
  • Integrated Ansible with Jenkins to provide automation, continuous integration & Continuous Deployment through Jenkins and wrote Playbooks to automate Ansible servers using YAML scripting
  • Implemented Jenkins Workflow and Plugins for repeatable deployments of multi-tier applications, artifacts, and services to Docker.

VMware & Cloud Administrator

Tata Consultancy Services
06.2019 - 07.2020
  • Responsible for installation, configuration and administered Windows Server 2008, 2012 and 2016 servers by testing, tuning, upgrading, patching and troubleshooting both Physical & Virtual server problems
  • Managing services, maintaining and managing log files, monitoring events, logs and troubleshooting system problems using Nagios tool and resolve for any reported issues
  • Responsible for New builds, configuration and administration of Windows and Linux VM on Cloud Environment
  • Involved in Data Centre Migration Activities and handled Risk & Finance Servers
  • P2V, V2V and Lift and Shift Migration performed using Platespin Migration Tool
  • Drove Hypercare and Decommission Team to achieve predictive production delivery.

Senior Windows Administrator

Six Sigma Soft Solutions
02.2019 - 06.2019
  • Worked as contract employee for TCS and from Jun 2019 onwards appointed as Permanent Employee with TCS with above roles and responsibilities.

Technical Support Engineer

UCA IT Solutions
07.2013 - 01.2019
  • Patched software and installed new versions to eliminate security problems and protect data
  • Worked with CA Workload Automation Tool for Migration of SCCM Orchestration
  • Responsible for installation, configuration and administered Windows Server 2008, 2012 and 2016 servers by testing, tuning, upgrading, patching and troubleshooting both Physical & Virtual server problems
  • Automated the VNIC Conversion using VMWare VSphere CLI
  • Worked with AD Team for User rights and Management Team to maintain the security concerns
  • Administered and maintained VMWare VSphere 6.5 and did the firmware upgrade
  • Automated the daily jobs using PowerShell Script in Windows Server Environment
  • Reviewed engineering design proposals and completed drawings to determine feasibility of each plan and assess conformance with both safety and sound engineering practices standards.

Education

Bachelor of Engineering (ECE) -

Christian College of Engineering & Technology
Dindigul

Skills

JFROG Artifactory, DockerHub, Azure Repo

Windows/Linux Administration

Microsoft Azure

YAML, PowerShell Scripting

Project management

Service-focused

Strong decision maker

Complex problem solver

Technical Analysis

Websites

Certification

AZ - 104 : Microsoft Azure Administrator

Languages

English
Tamil

Disclaimer

I hereby declare that all the above information is true to the best of my knowledge.

Timeline

Senior Product Engineer

Wolters Kluwer
03.2023 - Current

DevOps Consultant

Cognizant Technology Solutions
11.2020 - 02.2023

VMware & Cloud Administrator

Tata Consultancy Services
06.2019 - 07.2020

Senior Windows Administrator

Six Sigma Soft Solutions
02.2019 - 06.2019

Technical Support Engineer

UCA IT Solutions
07.2013 - 01.2019

Bachelor of Engineering (ECE) -

Christian College of Engineering & Technology

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Nallamuthu K