DevOps Engineer for AWS Environment -- 2

Designation : DevOps Engineer
Environment : VPC, EC2, S3, ELB, RDS, IAM, Route 53, AWS Code pipeline.
Description :
Deployed a PHP web application on AWS EC2 instances within a custom-configured
VPC environment. Managed network components including Security Groups, Subnets,
and DNS configurations using Route 53. Integrated SSL certificates through AWS
Certificate Manager (ACM) and attached them to an Application Load Balancer to
ensure secure HTTPS traffic. Configured Amazon SNS to support SMTP notifications for
application communication. Automated the deployment process using AWS
CodePipeline to enable continuous integration and continuous delivery (CI/CD).
Roles and Responsibilities:
 Provisioned and configured EC2 instances for hosting the PHP application.
 Designed and managed AWS VPC, including Subnets and Security Groups, to
ensure secure and scalable networking.
 Configured Route 53 for domain name system (DNS) management, including DNS
record creation and maintenance.
 Implemented SSL/TLS encryption by creating certificates in AWS Certificate
Manager (ACM) and integrating them with Load Balancers.
 Set up and managed Application Load Balancers (ALB) to distribute incoming traffic
and enhance application availability.
 Configured Amazon Simple Notification Service (SNS) to support SMTP-based email
notifications.
 Developed and maintained AWS CodePipeline workflows for automated application
deployments, ensuring faster and reliable delivery cycles.
 Collaborated with development and operations teams to troubleshoot, optimize,
and secure the application infrastructure.
 Collaborated with backend and frontend teams to troubleshoot and resolve
application-related issues, enabling quicker bug fixes and better performance.
 Configured and maintained monitoring systems using Zabbix and ELK Stack
(Elasticsearch, Logstash, Kibana) for real-time infrastructure and application
visibility.
 Supported cloud infrastructure setup and optimization on AWS (EC2, S3, IAM,
CloudWatch, ensuring high availability for logistics and routing services.
 Created and managed Python and Bash scripts to automate routine operational
tasks, improving infrastructure efficiency and reducing manual intervention.