DevOps Specialist

Infrastructure & Deployment

Deploy services on AWS: EC2, VPC, Security Groups, Load Balancers, CloudWatch v Containerise and run backend services using Docker

Set up and manage Nginx / PM2 / Apache for reverse proxying, SSL termination, and load balancing

Monitor service health via CloudWatch and respond to production incidents

Networking & Connectivity

Configure cloud networking — VPC, subnets, security groups, routing v Manage MQTT connectivity between IoT field devices and backend services

roubleshoot connectivity issues across device, server, and cloud layers

Scripting & Automation

Write scripts for deployment, configuration, and maintenance using JS, Bash, Shell, YAML, and JSON

Maintain environment configs, secrets, and deployment manifests