Infrastructure as Code

Cloud Infrastructure Provisioning with Terraform

Automated the provisioning and management of cloud infrastructure across AWS and GCP using Terraform. The entire infrastructure — including VPCs, subnets, security groups, compute instances, managed databases, load balancers, and DNS records — is defined as code, enabling repeatable and version-controlled deployments.

Terraform modules were developed for reusable infrastructure components, promoting consistency across projects and reducing duplication. Remote state management with state locking was configured using cloud-native backends (S3 + DynamoDB for AWS, GCS for GCP) to enable safe collaboration across teams. Workspaces were used to manage environment-specific configurations (dev, staging, production) from a single codebase.

Infrastructure changes go through a pull request workflow with automated terraform plan output for review before applying. Drift detection and compliance checks ensure that the actual cloud state matches the declared configuration, preventing configuration drift and unauthorized manual changes.

Key Highlights

• Full infrastructure defined as code with Terraform (HCL)
• Reusable Terraform modules for VPCs, compute, databases, and networking
• Remote state management with locking for team collaboration
• Multi-environment management using Terraform workspaces
• Pull request-based infrastructure changes with automated plan reviews
• Drift detection and compliance enforcement across cloud environments