Smart contracts
We develop business rules that run on the network: permissions, states and process conditions. Our scope includes testing, version management and a deployment strategy suited to the project.
Blockchain · Engineering for your business
Shared information. Verifiable processes.
We connect organizations, data and processes through blockchain solutions. From evaluating the use case to developing smart contracts and integrating them with your operations.
From architecture to operations
Blockchain connected to your business.
We start with the process you need to improve. We define what information to share, who participates and how the solution connects to the systems your business already uses.
Decentralized applications
We build web interfaces and services that connect users to smart contracts. We design connection, signing and transaction tracking flows with clear information at every step.
Enterprise architecture and networks
We evaluate public and permissioned networks. We define identities, governance, cloud infrastructure and operational responsibilities before implementation.
Integration and automation
We connect contracts to APIs, enterprise systems and external data sources. We also develop bots and exchange platform integrations with defined operational limits, testing and monitoring.
Enterprise applications
From a concept to a working process.
Explore three illustrative scenarios. Scope and suitability are assessed against the participants, data and needs of each project.
A shared history across participants.
Connect the events in a product's journey or an operation: origin, transfer and receipt. Each participant records information according to their role and the agreed rules.
What it enables
See who recorded each event and follow its sequence. Record quality depends on captured data and controls in the physical world.
Capture the event
A system or participant identifies the asset and reports a change in status.
Validate and record
Permissions and rules are checked before the event joins the history.
Review the sequence
Participants access the information available to their role.
Evidence to verify a document version.
Record a document's digital fingerprint while keeping the file in its document management system. A copy can then be compared to the recorded version.
What it enables
Check whether content matches the recorded original. A fingerprint alone does not prove that the statements within a document are true.
Prepare the document
Approve the version and retain the file with appropriate access controls.
Record its fingerprint
Calculate a hash and record the agreed evidence on the network.
Check for a match
A new fingerprint lets you compare the file with the recorded version.
Clear rules between organizations.
Coordinate approvals, deliveries or state changes across teams and partners. A smart contract executes the programmed conditions of the process.
What it enables
Share process status with traceable rules. Agreements, exceptions and responsibilities are defined with the participating organizations.
Start a request
An authorized participant requests an operation from their application.
Check the conditions
The contract evaluates its programmed rules and required permissions.
Update the status
The application reads the result and incorporates it into the workflow.
Technology follows context
The right network starts with good questions.
Who needs to participate, what should be visible and who will run it? These decisions guide the architecture before a platform is selected.
Public networks
For applications that need to interact with an open ecosystem. We assess data visibility, transaction costs and the user experience.
Reference technologies
Ethereum · EVM-compatible networks · Solidity
Permissioned networks
For organizations that need to agree on participation and network governance. We design identities and access policies; privacy is configured for the use case.
Reference technologies
Hyperledger Fabric · Identities · Participation policies
For both approaches, we review data protection, key management, performance, costs and maintenance. A distributed network also needs well-designed operations.
Our approach
Validate first. Build with purpose.
A path with defined decisions and deliverables, from the initial assessment to deployment and knowledge transfer.
Assess the use case
We map participants, data and requirements. We compare blockchain with other options and establish decision criteria.
Design the solution
We define the network, contracts, permissions and integrations. We document what belongs on and off the chain and how changes will be managed.
Build and validate
We implement a focused scope and test rules, access, errors and costs. We agree on the necessary security reviews before moving forward.
Prepare operations
We establish deployments, monitoring, key management and incident response. We deliver documentation and support your team.
Before you start
Decisions worth clarifying early.
Does every project need blockchain?
No. We assess whether multiple parties need to maintain a shared record, the trust between them and how changes are verified. If a conventional database solves the problem better, we address that during the initial assessment.
Is all information stored on the network?
Not necessarily. We separate data and documents best kept in external systems from the references or evidence required by the network. Contracts cannot query external sources on their own: we design the integrations and controls each source requires.
What is reviewed before going live?
Contract behavior, permissions, key management, integrations and failure scenarios. We also define monitoring, responsibilities and update mechanisms. The depth of reviews and any specialist audit are agreed according to scope and risk.
Let's talk about your operations
Your process is the starting point.
Tell us what you need to connect or verify. Let's assess where blockchain can add value and what the first step should be.