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Fixed price DLT Feasibility Assessment: a fixed-price, written answer on whether blockchain fits your use case. Learn more

Work

Work that’s still running.

Project stories told the way we deliver them: context, challenge, architecture and outcome. Client names are withheld where agreements require it.

Supply chain

Featured case study

Recall tracing in minutes, not days, across a six-member consortium

A permissioned Hyperledger Fabric network gives six competing members a shared, verifiable batch history, fed directly from their ERPs, while commercially sensitive data stays in private data collections.

end-to-end batch trace, down from about two days
25 min

end-to-end batch trace, down from about two days

ERP estates integrated, none replaced
6

ERP estates integrated, none replaced

network availability over the first six months
99.95%

network availability over the first six months

fewer delivery disputes between trading partners
41%

fewer delivery disputes between trading partners

Fintech A European payments processor

Settlement reconciliation that closes before the business day starts

We replaced spreadsheet-driven matching with an event-driven reconciliation service that ingests scheme, bank and ledger files, matches them with deterministic rules and routes exceptions to an operations queue.

63%

faster daily reconciliation

58%

fewer exceptions needing manual review

  • Kotlin
  • Kafka
  • PostgreSQL
  • Kubernetes
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Public sector A public-sector property registry

A tamper-evident registry, built on a database instead of a blockchain

Asked to assess a blockchain registry, we found one accountable operator and no case for disintermediation. We recommended PostgreSQL with a hash-chained, append-only audit log, then delivered it.

3 weeks

to a written recommendation

45%

lower five-year cost than the ledger design

  • PostgreSQL
  • Java
  • RFC 3161 timestamping
  • Kubernetes
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Fintech A private-markets fund administrator

Same-day fund-unit transfers, with investor eligibility enforced on-chain

We built a permissioned tokenization platform on Hyperledger Besu using ERC-3643 tokens, integrated with the administrator’s transfer-agency system, investor onboarding and an MPC custody provider.

T+0

settlement for eligible unit transfers

60%

less manual transfer-agency work

  • Hyperledger Besu
  • ERC-3643
  • Solidity
  • MPC custody
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B2B SaaS A venture-backed B2B procurement startup

From MVP to enterprise customers without a platform rewrite

We built a multi-tenant MVP, then grew it into an enterprise-ready platform with SSO, audit logging and SOC 2 controls before handing over to the founders’ in-house team.

14 weeks

from kickoff to first paying customer

6×

usage growth absorbed without a rewrite

  • TypeScript
  • Node.js
  • PostgreSQL
  • AWS
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Your project

The next story could be yours.

Start with a 30-minute technical consultation. A senior engineer will review your context before the call.

How we write these

Every story follows the way we deliver.

  1. 01

    Context

    Who the client is and what the system is for.

  2. 02

    Challenge

    The constraints that made it hard.

  3. 03

    Architecture

    The design, the decisions and the trade-offs.

  4. 04

    Outcome

    What changed, measured where we can.

Start your project.

Tell us what you’re building. A senior engineer — not a salesperson — will review it and come to the call prepared.