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