Hyperledger Fabric networks
We build Hyperledger Fabric networks end to end: channel design, membership service providers, ordering service, chaincode in Go or Node.js, and private data collections that keep confidential records off shared channels.
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Hyperledger development services for permissioned networks
Webisoft designs and builds enterprise blockchain systems on Hyperledger Fabric, Besu, Indy, and Sawtooth: network architecture, chaincode, identity, and the integrations that connect the ledger to the software you already run.
A senior Montreal engineering team takes your consortium from framework selection to a production network your operators can maintain, with governance and data privacy designed in from the start.
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Hyperledger development
What our Hyperledger development covers
Webisoft is a Hyperledger development company based in Montreal. We design, build, and operate permissioned blockchain networks for organizations that need shared records without a public chain: consortium ledgers where every participant is known, every transaction is signed, and sensitive data stays with the parties it belongs to.
We work across the Hyperledger frameworks: Fabric for consortium networks with channels and private data, Besu for permissioned EVM deployments, Indy for decentralized identity, and Sawtooth where its architecture fits the workload. Framework selection comes first, and our blockchain consulting services cover that decision before any code is written.
Typical engagements come from supply chain, finance, healthcare, and government teams that need auditability and controlled membership. For those programs, our enterprise blockchain services add the security review and integration work a regulated deployment demands.
Besu for permissioned EVM
When your consortium wants Ethereum tooling behind closed doors, we deploy Hyperledger Besu with QBFT consensus, write and review the Solidity contracts, and set up node permissioning so only approved members validate and transact.
Identity with Hyperledger Indy
We implement decentralized identity on Hyperledger Indy: verifiable credentials, DID infrastructure, and issuer and verifier services, so people and organizations can prove claims without a central identity database.
Process
How we deliver a Hyperledger project
Permissioned networks fail on governance and integration more often than on code. Our delivery process treats both as engineering problems from day one, backed by the same discipline as our broader blockchain development services.
- 01
Scope the network and its governance
We start with the consortium itself: who runs nodes, who can join channels, who approves chaincode upgrades, and what each member is allowed to see. Those answers shape the architecture, so we settle them before writing any code.
- 02
Design channels, identity, and data privacy
We map your data flows onto channels, private data collections, and access policies, and design the certificate authority and MSP structure that gives every organization control of its own identities. The same design work applies when the engagement runs through our private blockchain development practice.
- 03
Build and test the chaincode
Our engineers write the chaincode or smart contracts, cover them with unit and integration tests against a local network, and exercise endorsement policies and failure paths before anything reaches a shared environment.
- 04
Deploy, integrate, and operate
We stand up the production network on your cloud or on-premise infrastructure, connect it to your ERP, APIs, and reporting systems, and hand over runbooks, monitoring, and upgrade procedures. Teams that prefer not to run nodes at all can keep us on for managed operations.
