Spidey Social: Serverless Real-Time Social App

Award-winning serverless social app built at Hack_NCState 2026, taking 1st place in the AWS category. Uses geohash-indexed DynamoDB partitions for efficient proximity-based queries and WebSockets via API Gateway for real-time messaging. Fully serverless architecture with AWS Lambda, Cognito for auth, and CloudFront/S3 for static delivery. Infrastructure defined and deployed with AWS CDK.