Web3, only where it earns its place.
Smart contracts, token systems and dApps engineered with the paranoia immutable code deserves — and an honest no when a database would serve you better.
Immutable code is unforgiving. So is our process.
Smart contracts are the only software where a bug can be permanent and instantly expensive. The industry learned this the hard way, repeatedly. That environment does not reward move-fast engineering; it rewards formal review, exhaustive testing and a deep suspicion of cleverness.
That is how we build for chains: boring patterns, audited libraries, full test coverage and external review before anything touches mainnet. And before any of that — an honest architecture conversation, because most problems pitched to us as Web3 are solved better, faster and cheaper without one.
On-chain, where it matters.
The Web3 engineering surface — minus the parts you are better off without.
Smart contracts
Solidity contracts built on audited patterns, with full test coverage and formal review before deployment.
Token engineering
Utility and governance token design with the economic modelling done before the minting — not after.
dApps
Web and mobile frontends over on-chain logic — wallet flows your non-crypto users can actually survive.
Wallets & payments
Custody decisions, payment rails and fiat on-ramps mapped to your regulatory reality.
Audits & reviews
Independent review of third-party contracts before you integrate — or inherit — their risk.
Chain integration
On-chain components wired into conventional systems — the hybrid architecture most real products need.
Paranoia as a method.
Deployment is the last step of a process designed to make it uneventful.
01Challenge the premise
First question: does this need a chain? We architect the no-blockchain alternative too, and compare honestly.
02Design the economics
Token mechanics and incentives modelled before implementation — economics bugs are also immutable.
03Build & test exhaustively
Audited libraries, full coverage, fuzzing and testnet rehearsals. Cleverness is a code smell here.
04Audit, then mainnet
External review, staged deployment, monitoring and an incident plan. Then — and only then — production.
We will tell you when you don’t need a blockchain.
Most products pitched to us as Web3 ship better as conventional software — cheaper, faster, easier to operate and kinder to their users. When a chain genuinely earns its place (shared state across distrusting parties, censorship resistance, programmable assets), we build it with the rigour immutable code demands. Either way, you get the honest read first — that is the most valuable deliverable in this discipline.
- Shared state across parties that don’t trust each other
- Censorship resistance is a hard requirement
- Assets or rules must be programmable and verifiable
- Lower cost and latency
- Simpler to operate and evolve
- A smoother path for non-crypto users
Chosen for the problem, not the résumé.
Battle-tested tooling and audited libraries — the only acceptable foundation for immutable code.
One team. Zero hand-offs.
Disciplines most often combined with Web3 — same architecture, same engineers, no integration tax.
Questions, answered.
The things buyers of Web3 ask us most. Anything else — put it in a brief, a senior engineer replies within a business day.
Put it in a brief. A senior engineer — not a sales rep — replies within one business day.
Q.01Do we actually need a blockchain?
Statistically, probably not — and we will tell you so for free. A chain earns its place with shared state across parties that do not trust each other, censorship resistance or programmable assets. Otherwise a database is faster, cheaper and kinder to your users.
Q.02How do you prevent smart contract exploits?
Audited libraries over custom cleverness, full test coverage with fuzzing, external audit before mainnet, and staged deployments with monitoring. The process is deliberately paranoid because the code is permanent.
Q.03Can you connect on-chain logic to our existing systems?
Yes — that hybrid is what most real products need: on-chain settlement or ownership with conventional backends for everything else. We build both halves, so the seam between them is engineered, not improvised.
Q.04What about regulation and compliance?
We design within your regulatory reality — custody choices, KYC integration points and data handling mapped early with your counsel. Engineering that ignores compliance is just expensive rework with extra steps.
Q.05Which chain should we use?
For most consumer-facing apps in 2026, an EVM L2 (Base, Arbitrum, Optimism) gives you Ethereum security with usable transaction costs. For high-throughput specific needs, Solana. We discuss trade-offs in week one of discovery.
Q.06Can you build wallet UX that non-crypto users won't bounce off?
Yes. Account abstraction (ERC-4337), social login, embedded wallets, gas sponsorship — the toolkit for hiding crypto-native UX has matured significantly. We default to the smoothest available patterns.
Q.07Should the contract be upgradeable?
It's a genuine trade-off. Upgradeability (proxy patterns) lets you fix bugs but introduces a trusted admin key — a centralisation and attack risk that defeats part of the point. We often prefer immutable contracts with a migration path, or upgradeability gated behind a timelock and multisig so users can exit before any change takes effect. We decide this with you, deliberately.
Q.08How do you keep admin keys and the treasury from being a single point of failure?
Multisig (Safe) for any privileged action, with signers spread across people and devices, plus a timelock on sensitive operations so changes are visible before they execute. For high-value protocols we add monitoring on the multisig and a documented incident-response plan. The most common Web3 disaster isn't a clever exploit — it's one compromised admin key.
Thinking about going
on-chain?
Tell us the problem first, the technology second. A senior engineer replies within one business day with an honest read — including the no-blockchain option.