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© 2026 Silver Vault Project

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SaaS

Secure File Upload Pack

(source code)

Add the ownership, validation, lifecycle, recovery and test layer that a basic presigned-upload example does not provide.

£19 · Instant download

SaaS · Module · TypeScript · S3 · Secure uploads

Check this fits before buying

Buy this pack only if you have an existing server-side TypeScript application and can configure authenticated users, private S3-compatible storage, and persistence yourself with AI assistance, existing technical help, or separately commissioned help.

Not a fit: Browser-only or static sites with no server-owned authentication and persistence.

Full fit and technical details

Stack
Node.js 22.12+ · Framework-neutral (Next.js App Router reference adapter included) · S3-compatible API (AWS S3, Cloudflare R2)
Version
Version 1.0.0 · 11 Sept 2026
Initiate, upload, finalize, then inspect.
The server owns policy and private storage; browser metadata is untrusted.
Source, tests, and documentation in the download.
Test-backed failures: unauthenticated access, cross-user finalize, path and double-extension rejection, MIME/signature mismatch, oversized finalize, idempotent retry, and safe cleanup.

Description

Add authenticated, private file uploads with server-owned policy, validation, lifecycle states, recovery, and tests beyond a basic presigned S3 example. Developers or AI-assisted builders who already have an application and need to add or harden authenticated file uploads.

Information

Seller
Silver Vault Project
Category
SaaS
Type
Module
Language
TypeScript
Compatibility
Node.js 22.12+ · Framework-neutral (Next.js App Router reference adapter included)
Package
secure-file-upload-pack-1.0.0.zip
Delivery
Paid products are delivered by secure download link to the email address used at checkout. Free products are delivered by secure download link in your browser immediately after you accept the terms, licence, and digital delivery consent on the product page.