The problems S3 Manager
solves
This product was built to solve the recurring operational and development challenges found in real environments like the ones below.
An iOS app with a FastAPI backend that manages AWS S3 buckets, files, and share links from the palm of your hand. AWS keys live only in the device Keychain and are never stored in the server DB. Existing solutions were either not operator-friendly or built in a way that piled up maintenance costs. UNISYS redesigned this into a product that's owned all the way through operations.
Key Features
The core features S3 Manager provides. Every feature is delivered in an operable form.
Full S3 management
Handle everything from bucket creation/deletion to folder-tree browsing and file upload, download, preview, move, copy, and rename — all from mobile.
Device Keychain security
AWS Access Keys are never stored in the server DB. They live in the device Keychain and are sent in an encrypted header on each request; the server decrypts per request and discards them from memory.
Share links
Create, edit, and delete file share links with optional expiry dates, passwords, and download-count limits.
Operations dashboard
Monitor a summary of all buckets, objects, and storage, plus region distribution, estimated monthly cost, security score, access logs, and recent activity on one screen.
Localization
Korean, Japanese, and English environments supported out of the box (ko / ja / en).
Self-hosted option
The FastAPI backend ships as a Docker image to run on your own infrastructure.
Technical Architecture
An overview of the technologies S3 Manager runs on.
Frequently Asked Questions
The questions we hear most often when evaluating adoption.