Elavarasan Narayanasamy
Chennai
Summary
Highly motivated and results-oriented professional with a successful track record in cloud infrastructure and quality assurance. Expertise in AWS/Azure services, CI/CD, and DevOps tools. Skilled in configuring, maintaining, managing, and optimizing cloud infrastructure. Committed to driving operational efficiency and enhancing performance through innovative solutions.
Overview
7
7
years of professional experience
1
1
Certification
Work History
Infra Technology Specialist
Cognizant
03.2024 - Current
- Actively implementing Ansible automation for leveraging workloads on the network ops which is included Cisco IOS devices, Netbox and Akamai.
- Utilizing multiple functionalities in Ansible including playbooks, roles, and modules.
- Proficiently managing inventories, credentials, projects, and launching job templates in AWX Tower.
- Utilizing GitHub and GitHub actions to create, maintain, and modify job templates efficiently.
- Implemented Terraform IAC to manage the AWS infrastructure efficiently.
- Implemented the security hub recommendation in AWS.
- Mentored junior team members in best practices for technology use, fostering a culture of continuous learning and improvement.
Senior Cloud Engineer - Cloud Infrastructure Services
LTIMindtree
12.2021 - 02.2024
- Managed the infrastructure on AWS and Azure environments, ensuring smooth operations and cost effectiveness.
- Utilized AWS services such as EC2, EBS, S3, VPC, ELB, IAM, CloudWatch, CloudTrail, Auto Scaling, and Lambda to optimize performance and scalability.
- Utilized Azure services including VM, VNet, Azure Storage, App gateway, web apps, App services, and Runbook to support business requirements.
- Utilized DevOps concepts like Continuous Integration (CI), Continuous Deployment (CD), Infrastructure as Code (IAC), and proactive monitoring to enhance workflow efficiency.
- Employed Git as Version Control System (VCS) for streamlining Source Code Management (SCM) activities, including effective branching and merging strategies.
- Utilized Ansible for efficient automation and management of playbook templates, contributing to improved operational efficiency.
- Implemented Terraform as Infrastructure as Code (IAC) to establish and manage IAAS environment, leveraging Terraform modules and meta-arguments for streamlined infrastructure provisioning.
- Developed monitoring dashboards on native cloud tools, such as Grafana and Datadog, to provide real-time visibility into key performance metrics and system health.
- Developed monitoring dashboards on native cloud tools, such as Grafana and Datadog, to provide real-time visibility into key performance metrics and system health.
Risk Management Coordinator
Amazon Development Center
07.2018 - 12.2021
- Maintaining calibration tickets and research on the process
- Created reports for process auditing purposes
- Created test plans and test cases and executed tests
- Collaborated with the leadership team on the SOP update
- Reviewing the products with the SOPs and case specifics to ensure that there are no bugs
Education
B.Tech/B.E. - Aeronautical Engineering
Sri Ramakrishna Engineering College
05-2015
Skills
- Amazon Web Services
- Terraform
- Ansible
- Jenkins
- GIT
- Azure
- GitHub Actions
- Grafana
- Datadog
- Docker
Certification
- AWS Certified Solutions Architect – Associate - Amazon Web Services.
- Microsoft Certified, Azure Administrator Associate - Microsoft.
Timeline
Infra Technology Specialist
Cognizant
03.2024 - Current
Senior Cloud Engineer - Cloud Infrastructure Services
LTIMindtree
12.2021 - 02.2024
Risk Management Coordinator
Amazon Development Center
07.2018 - 12.2021
B.Tech/B.E. - Aeronautical Engineering
Sri Ramakrishna Engineering College
Similar Profiles
Vaishali GuptaVaishali Gupta
Programmer Analyst at CognizantProgrammer Analyst at Cognizant
Ben Christopher PeralesBen Christopher Perales
Senior Process Executive at CognizantSenior Process Executive at Cognizant
Sudharsan SSudharsan S
Developer at CognizantDeveloper at Cognizant