Karthick Raja M
Senior Technical Consultant
Chennai
Summary
Senior Technical Consultant with over 8+years of experience in the Software Industry. Excellent reputation for resolving problems and improving customer satisfaction.
Overview
12
12
years of professional experience
Work History
Senior Technical Consultant
Perficient, Inc.
10.2022 - Current
- Client Overview: Jewelry Unlimited is an online shopping. We transitioned from Aquia to the AWS cloud. AWS auto-scaling and predictive scaling with HA were configured to ensure that the site would remain operational in high-traffic circumstances. We ran load tests for up to 20,000 concurrent users utilizing AWS best practices.
- Creating and deploying a wide range of applications using practically all AWS stacks (including EC2, Route 53, S3, VPC, RDS, and IAM), with a focus on high availability, fault tolerance, and auto-scaling via Terraform.
- Determine client wants and needs and system specifications.
- Collaboration with the DevOps team to accomplish end-to-end delivery.
- Enable HA with DR in place to ensure business requirements are met.
- Coordinating with the software development team to ensure that the system operates smoothly.
- Managed the AWS infrastructure for DevOps accounts and worked on optimizing AWS cost of resources.
- Oversee the CI/CD process and ensure a without any issues deployment.
- Manage the multi-dev environment to minimize the impact on the business and development team.
- Managing all Devops applications (Bitbucket, SonarQube) on the server being used.
- Enabled Dynatrace: Application Performance Monitoring, Synthetic Browser, HTTP, Real User Action, and One Agent for Global Websites.
- Configure and deploy the One Agents in micro services and servers.
- Configure and manage Real User Monitoring for all global applications.
- Create and enable scheduled Maintenance Window through APM.
- Configure Synthetic, HTTP, Browser monitoring for all applications.
Technical Consultant
AMEEX
12.2021 - 10.2022
- Client Overview: ROH is a popular wrestling (gaming) website.
- created Azure infrastructure using Terraform Resource Group, Virtual Network (VNet), Virtual Machine (VM), Azure Backend + State Locking
- Using Jenkins, I created and managed an automated CI/CD pipeline for code deployment.
- Git processes for version control (source code management) were maintained.
- Along with the procedure, manage Linux servers and install middleware apps.
- Excellent knowledge of the techniques used to set up and optimize web servers (Apache, Nginx, and Tomcat) and database servers (MySQL).
- Expertise of Bash Shell scripts
- Terraform-managed multidev infrastructure deploys the build across environments.
- JMeter scalability and performance tests with 10,000 concurrent users.
NOC Engineer
Velocix
10.2021 - 12.2022
- Renew SSL Certificates of WebObjects.
- Prepare Customer’s monthly monitoring reports.
- Document Solutions for knowledge-base and bring new ideas for innovation and automation excellence into support team over the product (CDN, VxOA(Origin) and VRM (Recording Manager)).
- Maintaining and Managing NOC Servers.
- Channel configuration in VxOA Origins(Creation, Deletion and etc.).
- Monitoring CDN, VXOA origins using Grafana.
AWS Cloud Engg
Golden Hippo Technologies
10.2020 - 09.2021
- Monitor and maintain Infra in AWS.
- Hosting Domains in Cloudflare.
- Configuring Application using Apache web server.
Analyst
HCL Technologies Pvt,Ltd.
04.2018 - 12.2019
- Creating VM’s in VMware and installing Linux based OS’s like (Centos, Redhat and etc).
- Configuring snapshots in VMware and Backup restoration.
- Creating User in Linux machines.
- Create and configure NFS and Samba servers.
- Handles Linux server patching using Open Source tool like foreman.
- Monitor and maintained linux servers disk and other performance issues.
- Creating Change request and providing on call support for users.
System Administrator
SMI Pvt,Ltd.
10.2015 - 03.2017
- Installing and configuring software’s like apache,tomcat,maven and web application software’s User.
- Troubleshooting Hardware issues in Desktop and laptops.
- Installing Operating systems like Linux and windows.
Associate Engineer
HCL Infosystems Pvt,Ltd.
10.2013 - 02.2015
- Troubleshooting Hardware issues in Desktops and Laptops.
- Replacing Hardware components.
- Performing site maintenance and network maintenance.
- Maintaining Assets inventory.
Education
Diploma -
ECE
Skills
AWS, Terraform, Azure, Linux, Dynatrace, Grafana, Open Source, Docker, Kubernetes, CI/CD, Source Code Management
Key Engagements
- Spearheaded migration of Acquia-based Drupal infrastructure to AWS using Terraform, provisioning VPC, EC2, ALB, RDS, and S3 with modular IaC. Enabled S3 backend with DynamoDB locking and workspace-based environment management, achieving 60% faster provisioning and zero-downtime transition.
Travel Availability
100% Travel Available
Timeline
Senior Technical Consultant
Perficient, Inc.
10.2022 - Current
Technical Consultant
AMEEX
12.2021 - 10.2022
NOC Engineer
Velocix
10.2021 - 12.2022
AWS Cloud Engg
Golden Hippo Technologies
10.2020 - 09.2021
Analyst
HCL Technologies Pvt,Ltd.
04.2018 - 12.2019
System Administrator
SMI Pvt,Ltd.
10.2015 - 03.2017
Associate Engineer
HCL Infosystems Pvt,Ltd.
10.2013 - 02.2015
Diploma -
ECE
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