SecureVault — AWS Serverless Secure File Vault
Secure serverless file vault using Cognito, API Gateway, Lambda, DynamoDB, private S3, presigned URLs, IAM, role-based access control, and audit logging.
Outcome & Impact
Demonstrates secure serverless file management with controlled upload/download, private S3 access through presigned URLs, role-based access, auditor download restriction, and audit logging.