Devarajan Thangavel

Description:-
Hassantuk's advanced AI engines generate regular operational and business intelligence reports for Civil Defense and the Ministry of Interior, while dedicated online dashboards and real-time messaging enable building owners to constantly monitor their properties, adding an additional layer of information and actionable intelligence

Responsibilities:
•Using Git \[GitHub\] as source code management tool
•Creating local repo, cloning the repo, adding, committing, pushing the changes in the local repo, saving changes for later (Stash) and recovering of files
•Developing and working on branching, creating tags, viewing logs, and others
•Connecting the nodes with master by SSH configurations and connecting the nodes with master server
•Writing playbooks and executing Ad-Hoc commands for orchestration of nodes i.e. package installations file management, automatic deployment and other automation tasks
•Using Nagios as IT infrastructure monitoring tool: monitoring host resources such as processor load, disk usage, monitoring applications, with required configurations like VPC subnets, security groups, etc.
•Manage AWS EC2 instances utilizing Auto Scaling, EBS, and Elastic Load Balancing.

Project name: - The Zenith

Description :
Installation, configuration and troubleshooting of RHEL families. Administration of Linux servers and client. Configuring, Maintaining and Troubleshooting of DHCP Server. Configuring, Maintaining and Troubleshooting SAMBA Server. Hosting website using APACHE web server. Configuring, Maintaining and Troubleshooting NFS Server. Configuring and Troubleshooting FTP server. Configuring firewall by using IPTABLES

Responsibilities:
•Involved in creating the company's DevOps strategy in a mix environment of Linux (RHEL, Ubuntu) servers along with creating and implementing a cloud strategy based on Amazon Web Services
•Installations and configurations of build tools Maven, on build servers for cloning and executing of tasks like compile, test, package, install and deploy the files
•Installations of packages like Apache, Nginx, Tomcat, Java and other supporting packages on servers and configurations of packages.
•Working on CICD tool “Jenkins”
•Implemented the setup for Master slave architecture to improve the Performance of Jenkins
•Creations new jobs configuring with source code and with supporting plugins.
•Writing build Pipelines and setup the automation build process on maven projects for single build
•Remote connection management by using SSH connections on nodes for automatic deployment of files.
•Working on CM tool Ansible on Master servers for configuration management, continuous application deployment and server provisioning
•Connecting the nodes with master by SSH configurations and connecting the nodes with master server
•Writing playbooks and executing Ad-Hoc commands for orchestration of nodes i.e., package installations file management, automatic deployment and other automation tasks

As IOT Solution Integrator
As IOT Solution