Summary
Overview
Work History
Education
Skills
Certification
Languages
Declaration
Timeline
Generic
Jawahar Saravanan

Jawahar Saravanan

Chennai

Summary

Looking for an opportunity as a DevOps Engineer where I can apply my skills in security and effectivity to best of my knowledge, learn new technologies and tools which can provide a good learning curve and continuously upskill myself, while making a significant contribution to the success of the company

Overview

3
3
years of professional experience
1
1
Certification

Work History

DevOps Engineer

HTC Global Services
Chennai
11.2021 - Current
  • Experienced in Banking/Finance company’s migration projects, Created in 'Lift and Shift' strategy and 'Refactoring' strategy in containerization and serverless approach respectively. Experienced in AWS infrastructure design, development, maintenance and testing using Terraform and GitLab CI/CD pipeline.
  • Advanced proficiency in Terraform and AWS to provision wide range of AWS services to cloud with modular approach, dynamic provisioning, reusability, with terraform cloud as backend. Terraform code for Route53, CloudFront, S3.
  • Terraform code for AWS Lambda, Api gateway, ELB, ECS, ECR, EC2. Terraform code for AWS RDS, DynamoDB. Terraform code for VPC, Subnet, NAT, VPC Endpoint, vpgw and CloudWatch events, alarms, logs, SNS. For security purposes, created AWS WAF, Security groups, IAM roles and policies, SSL certificates, KMS key.
  • Developed a GitLab CI/CD pipeline with multiple stages for terraform, SonarQube, Snyk, Checkmarks and proxy connection, JFrog artifacts, enabling automated build, test, and deployment processes in test and production environments.
  • Experienced with Docker CLI for image creation, container management and container orchestration in AWS ECS Experienced in deploying Kubernetes cluster using weave network with security best practice. Extensively Created in Serverless and Container applications.
  • Proficient in Python scripting for automating tasks. Developed Python scripts for data loading and data validation for database table.
  • Developed backend logic using Python, implementing AWS Lambda functions, and integrating them with a database table. Developed terraform code for loading data to databases using CloudWatch events.
  • Strong skills in high availability and disaster recovery capabilities for production environment.
  • Migrated data from Hadoop to aws S3 by using Apache NiFi .
  • Implemented Python scripts for MD5 checksum validation on both the source (Hadoop) and destination (AWS) to guarantee data integrity.

Education

Bachelor of Engineering - Electrical And Electroincs Engineering

Apollo Engineering College
Chennai
04-2021

Skills

  • Version control: Git
  • Cloud platform: AWS
  • Infrastructure as a code: Terraform
  • Containeraization tool: Docker
  • CI/CD: GitLab
  • Secret Storage: Hashicorp Vault, AWS Secret manager
  • SAST: SonarQube, Snyk, Checkmarx
  • Programming language: Python
  • package manger: Maven, Pip, Npm Artifactory JFrog

Certification

  • AWS Certified Developer Associate | valid till 2025

Languages

  • Tamil
  • English

Declaration

  • The above mentioned skills and experience are true and best of my knowledge

Timeline

DevOps Engineer

HTC Global Services
11.2021 - Current

Bachelor of Engineering - Electrical And Electroincs Engineering

Apollo Engineering College
Jawahar Saravanan