file-upload-storage-expert

file-upload-storage-expert - Skill Dossier

file-upload-storage-expert

file-upload-storage-expert

S3, multipart uploads, CDN integration, and presigned URLs for file storage. Activate on: file upload, S3, presigned URL, multipart upload, CDN, blob storage, image upload, media storage. NOT for: data warehouse storage (use lakehouse-architect), database design (use dimensional-modeler).

Backend & Infrastructure

#file-upload#s3#cdn#storage#presigned-url

Allowed Tools

ReadWriteEditBash(npm:*npx:*aws:*wrangler:*)

Pairs With

api-gateway-reverse-proxy-expert

Upload routing and size limits at the gateway

cache-strategy-invalidation-expert

CDN cache invalidation for updated assets

observability-apm-expert

Upload latency and failure rate monitoring

file-upload-storage-expert preview

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