Feat/serverless backend lambda - #2

Merged

MarcoManduca merged 8 commits into

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feat/serverless-backend-lambda

Jul 8, 2026

Commits on Jul 8, 2026

refactor: ♻️ back contact rate limiting with a DynamoDB TTL table instead of in-memory state
MarcoManduca
committed
c2dd56d
feat: 🐳 bundle the Lambda Web Adapter and build the arm64 image
MarcoManduca
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8e1f528
feat: 🗃️ add the ratelimit DynamoDB table (TTL, no PITR)
MarcoManduca
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409e344
feat: ⚡ run the backend on Lambda + Function URL instead of ECS Fargate behind an ALB
MarcoManduca
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9d50142
feat: 🔒 point the CloudFront /api origin at the Lambda Function URL via OAC
MarcoManduca
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9e6490e
refactor: 🔧 wire the Lambda backend into the root module and drop the random provider
MarcoManduca
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6754801
feat: 🚀 deploy the backend via lambda update-function-code and seed the local ratelimit table
MarcoManduca
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9ba2de2
docs: 📝 document the serverless backend and the AWS cost reduction
MarcoManduca
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9ae924b