A serverless commute-emissions platform with rideshare, audit-grade exports, a portal and a mobile app, taken from first milestone to production-ready
AWS CDK across 18 DynamoDB tables and two Cognito pools, COPPA-grade consent for school programmes, QR-verified rideshare with scheduled settlement, fail-closed audit exports, and a React portal plus React Native app, hardened for a live pilot.
- 18DynamoDB tables, all retained and protected
- 16CloudWatch alarms routed to the client
- AWS CDK
- Lambda (Python 3.13)
- API Gateway
- DynamoDB