Consortium Blockchain Account System

Job ID: 40573179

Budget: £20 – £250 GBP

I want to spin up a lean, consortium-style blockchain that lets me create and manage user accounts while keeping a crystal-clear record of every transaction that touches those accounts. The core requirement is reliable, queryable transaction tracking; I’m not looking for ERP or CRM hooks right now, so you can focus entirely on the chain itself without worrying about external integrations.

My ideal approach is to stand this up on a well-supported consortium framework—think Hyperledger Fabric, Quorum, or a comparable permissioned network—configured so that additional members can be invited later without rewriting the ledger rules. I need help with the full setup: network configuration, membership and role policies, account creation logic, and an API or CLI that lets me fetch a clean audit trail for any account on demand.

Deliverables
• A running consortium blockchain network (dev and prod configs)
• Chaincode / smart contract logic that records account operations and exposes transaction-tracking queries
• Basic documentation and a one-page quick-start so I can bring other operators online fast
• Short hand-off session (video or written) walking through deployment, account provisioning, and common queries

I’ll supply the hosting environment and access keys; you bring the architecture, code, and best practices for security and ledger integrity.