Network and channel design
Map participants, ordering service configuration, and channel boundaries to the actual information-sharing agreement between organizations, rather than defaulting to one channel for everything.
Hyperledger Fabric Development
Permissioned networks built around who needs to see what.
Hyperledger Fabric network design, chaincode, and endorsement policies for organizations that need a shared ledger without shared visibility.
Book a discovery callTHE BUSINESS NEED
Start with the problem.
Build what matters.
Several organizations need to agree on a shared record, but none of them wants to run the other's database or expose transaction data to participants who have no business seeing it. Hyperledger Fabric solves this with channels and private data collections, but only if the organization, channel, and endorsement structure is designed around your actual trust boundaries — not copied from a tutorial.
How we approach it
We start from the participants and what each one is and isn't allowed to see, not from the Fabric documentation. That produces the channel and organization design. Chaincode is written against that design, tested with realistic multi-org scenarios, and delivered with the deployment scripts and certificate authority setup the network needs to actually run.
CAPABILITY IN DETAIL
What this means in practice.
Specific engineering work, connected to a business need.
Chaincode development
Write and test Go chaincode for asset lifecycles, multi-party approvals, and state validation, with unit tests and a realistic multi-peer test network before anything reaches a shared environment.
Endorsement and MSP configuration
Configure endorsement policies and membership service providers so transaction approval matches the real-world sign-off the business requires, not a default majority rule.
Operations and upgrades
Plan certificate rotation, peer and orderer scaling, chaincode upgrades, and monitoring so the network stays operable after the initial rollout, not just at launch.
WHERE IT CAN HELP
Problems worth solving.
Illustrative engagement types, not claims about previous projects.
- A consortium of companies that need one shared record without one company hosting it
- Regulated data-sharing where some fields must stay private between two of several participants
- Replacing manual reconciliation between organizations with an agreed, auditable ledger
BEFORE WE BEGIN
Questions, answered.
How many organizations does a Fabric network need to make sense?
Two is enough if each maintains independent trust boundaries and neither wants to run the other's system of record. Below that, a well-designed shared database is usually simpler and cheaper to operate.
Can Fabric integrate with our existing systems?
Yes. Typical integration points are a Go or Node.js service that submits and reads transactions, plus event listeners that update your existing databases when relevant ledger state changes.
Do you handle production operations, not just the initial build?
Network operations — peer and orderer scaling, certificate renewal, chaincode upgrades, and monitoring — are part of the engagement scope we agree upfront, not an afterthought.
LET’S BUILD WHAT’S NEXT
Have a complex
technology problem?
Bring the idea to a focused 15-minute call. No pitch deck, no obligation — just a clear read on whether we’re the right fit.