Client workWeb

DataRume

Secure, token-gated data rooms for sharing sensitive documents.

Role: Sole full-stack developer
With: Exaflair Technologies — client work
Links: Web app(opens in a new tab)
Platform docs(opens in a new tab)

The DataRume platform documentation, explaining that DataRume uses Data NFTs and Data Tokens for secure, token-gated data sharing.

Overview

DataRume is a decentralised platform for secure document sharing. According to its docs, each data room is represented by a Data NFT and access is controlled with Data Tokens — so only holders of a valid token can open the files inside.

My role

I was the sole full-stack developer and built the entire platform UI from scratch in Next.js 14.

Exaflair delivered its Web3 client products from design through deployment on Optimism, Ethereum and Base, across mainnet and testnet.

What I built

The secure document-sharing experience, with role-based permissions across multiple access tiers
An audit-trail dashboard showing document access events, user activity and permission changes in real time
Support for users' own AWS S3 buckets, with an upload and management UI — so their data never sits on shared infrastructure

Technical approach

Next.js 14 and TypeScript, with Tailwind CSS and shadcn/ui, role-based access control throughout, and AWS S3 for storage. Sign-in uses email magic links or a connected wallet.

Stack & integrations

Next.js 14
TypeScript
Tailwind CSS
shadcn/ui
AWS S3
Role-based access control