Skip to content
BritonOne Technology
Case studies

Blockchain

Blockchain, smart-contract, and DeFi engineering: audited, production-grade distributed systems from architecture to mainnet.

Blockchain case studies
Verifiable-credential feasibility study for a workforce platform
Government & Public

Verifiable-credential feasibility study for a workforce platform

Scoped a focused credentialing pilot over a full rebuild, narrowing the programme 60% for a workforce management platform.

Feasibility studyChain selectionVerifiable CredentialsROI model
Read the full case study
Stablecoin settlement strategy for a finance SaaS
Fintech

Stablecoin settlement strategy for a finance SaaS

Delivered a reference architecture and a three-chain shortlist for embedding stablecoin settlement into a SaaS finance platform's cash-flow workflows.

Feasibility studyStablecoinsSolution architectureChain selection
Read the full case study
Health-data integrity and consent architecture advisory
Healthcare

Health-data integrity and consent architecture advisory

Delivered an audit-ready blockchain architecture for tamper-evident patient records and consent, cleared against HIPAA and GDPR before build.

Solution architectureSecurity advisoryConsent / DIDCompliance
Read the full case study
Real-estate tokenisation and tokenomics advisory
Wealth Management

Real-estate tokenisation and tokenomics advisory

Delivered a fractional real-estate tokenisation model with an ERC-3643 compliance blueprint for regulated investor onboarding.

TokenomicsRWA tokenisationERC-3643Chain selection
Read the full case study
On-chain crypto exchange for a digital-asset trading platform
Fintech

On-chain crypto exchange for a digital-asset trading platform

Delivered a web and VR exchange with real-time candlestick markets and on-chain order execution that settles in a single confirmation for a digital-asset trading platform.

SolidityWeb3.jsTradingViewWebGL
Read the full case study
On-chain intelligence platform for a financial-intelligence unit
Government & Public

On-chain intelligence platform for a financial-intelligence unit

Turned raw on-chain data into a self-service intelligence dashboard that surfaces suspicious wallet activity in seconds for a public financial-intelligence unit.

The GraphEthereumGraphQLNode.js
Read the full case study
Tokenised issuance launchpad for a digital-asset bank
Banking

Tokenised issuance launchpad for a digital-asset bank

Shipped a bonding-curve launchpad with automated AMM migration and wallet-connected minting that cut issuance fees roughly tenfold for a digital-asset bank.

SoliditySolanaFoundryAMM
Read the full case study
Non-custodial multi-chain wallet for a digital wealth platform
Wealth Management

Non-custodial multi-chain wallet for a digital wealth platform

Delivered a non-custodial mobile wallet with multi-chain watchlists, swap and bridge flows, and live portfolio tracking across Ethereum and Base for a digital wealth platform.

SolidityBaseWalletConnectReact Native
Read the full case study
Live yield analytics dashboard for a DeFi asset manager
Wealth Management

Live yield analytics dashboard for a DeFi asset manager

Indexed on-chain positions across more than 40 pools in real time, giving a DeFi asset manager one live view of where yield was actually moving.

The GraphChainlinkNext.jsEthereum
Read the full case study
On-chain compliance and audit-readiness platform for a protocol
Fintech

On-chain compliance and audit-readiness platform for a protocol

Automated evidence collection and continuous monitoring got a protocol audit-ready in weeks rather than months, with a complete controls trail behind every review.

SlitherFoundryOpenZeppelinEthereum
Read the full case study
DAO governance portal for a Web3 organisation
Government & Public

DAO governance portal for a Web3 organisation

Wired the proposal-to-execution lifecycle straight into on-chain voting and treasury actions, tripling the speed of a Web3 organisation's proposal cycles.

OZ GovernorSnapshotSafeEthereum
Read the full case study
Lending and borrowing marketplace for a DeFi fintech
Banking

Lending and borrowing marketplace for a DeFi fintech

Matched borrower demand to non-custodial money markets through a single application, routing more than a billion dollars in loans across lines of credit and term loans.

SolidityAave v3ChainlinkEthereum
Read the full case study
On-chain escrow and payout rails for a founder finance platform
Fintech

On-chain escrow and payout rails for a founder finance platform

Programmable escrow and stablecoin payout contracts cleared external audit with zero critical or high findings for a founder finance platform.

SolidityOpenZeppelinAccount AbstractionBase
Read the full case study
Tokenised property ownership for a premium real-estate platform
Wealth Management

Tokenised property ownership for a premium real-estate platform

Fractional, permissioned ownership contracts with on-chain title records reached mainnet inside a tight launch window for a premium real-estate platform.

SolidityERC-3643ERC-721Polygon
Read the full case study
Trustless escrow contracts for a marketplace platform
Retail

Trustless escrow contracts for a marketplace platform

Fuzz- and invariant-tested escrow that holds buyer funds until both parties confirm delivery meant no funds were ever left stuck for a marketplace platform.

SolidityFoundryOpenZeppelinUSDC
Read the full case study
Tokenised carbon credits for an ESG reporting platform
Government & Public

Tokenised carbon credits for an ESG reporting platform

On-chain carbon-credit issuance and retirement contracts gave auditors tamper-proof evidence and cut reporting data errors by 94% for an ESG reporting platform.

SolidityERC-1155HardhatPolygon
Read the full case study
FAQs

Questions about our case studies

Frequently asked questions

Yes. Every case study is a real programme we delivered. We anonymise client names and identifying details where confidentiality requires it, but the challenges, approaches, and outcomes are as they happened.

Next step

Get a senior architect on the call, first time, every time.

No SDR gauntlet. 30 minutes with an engineer who can scope the problem, name the risks, and give you an honest feasibility call.