On-chain systems,
engineering-grade.
Smart contract development, decentralised application architecture, and on-chain data systems — built with the same engineering rigour we apply to every system. EVM-compatible chains and emerging L2 ecosystems.
Web3 needs fewer whitepapers and more engineering
Blockchain development has a quality problem. Immutable code deployed with less testing than a marketing site, protocols losing user funds to bugs an audit would have caught, dApps that feel like developer tools. The technology is credible — much of the engineering culture around it isn't.
We treat smart contracts like the high-stakes financial software they are: specification first, exhaustive testing including fuzzing and fork tests, gas optimisation, and clean audit trails. On-chain code can't be patched on a Friday night — it has to be right before it ships.
Around the contracts, we build what most Web3 teams neglect: dApp frontends that normal users can actually operate, indexing layers that make on-chain data queryable, and the wallet UX that decides whether anyone gets past your connect screen.
What we build
Smart contract development
Solidity contracts specified, tested, fuzzed, and gas-optimised — token systems, staking, vesting, marketplaces, and custom protocol logic.
dApp development
Full-stack decentralised applications with wallet integration and interfaces polished enough for users who've never heard of gas.
Tokenisation & digital assets
ERC-20, ERC-721, and ERC-1155 systems for real-world assets, memberships, and marketplaces — with the compliance questions asked early.
On-chain data & indexing
Subgraphs and custom indexers that turn raw chain events into fast, queryable APIs your product and analytics can build on.
Protocol integration
Integrations with DeFi protocols, oracles, bridges, and payment rails — assessed for security and dependency risk before anything connects.
Web2-to-Web3 bridges
Hybrid architectures that add on-chain capability to existing products — custodial options, gasless transactions, and familiar login flows.
A process built for proof, not promises.
Feasibility & design
We pressure-test whether the chain adds real value for your use case, then specify the contract architecture and trust model.
Contract engineering
Test-driven Solidity development with fuzzing, fork testing, and internal review — built to pass external audit the first time.
dApp & integration build
Frontend, wallet flows, and indexing built in parallel, so launch is a product launch — not just a contract deployment.
Audit, deploy & monitor
External audit coordination, staged mainnet deployment, and on-chain monitoring for the events that matter after launch.
What teams launch with us
Asset tokenisation
Real-world assets, loyalty points, and memberships brought on-chain with clean contract design and compliant structure.
Marketplaces & platforms
NFT and token marketplaces with royalty logic, escrow, and the indexing that keeps listings fast at scale.
DeFi components
Staking, vesting, and treasury systems where correctness is existential — engineered and tested accordingly.
Enterprise pilots
Supply-chain provenance, credentialing, and settlement proofs-of-concept that give leadership real evidence, not slideware.
The standard we hold ourselves to.
Security as baseline
Test-first contracts, fuzzing, and audit-readiness by default — because on-chain mistakes are permanent.
Honest about the chain
If a database serves your use case better than a blockchain, we'll say so. We build Web3 where it genuinely earns its place.
Product thinking
We build for users, not just token holders — wallet UX and onboarding that don't assume a crypto-native audience.
Common questions,
straight answers.
Something we haven't covered? Ask us directly — we reply with answers, not sales scripts.
Primarily EVM-compatible chains — Ethereum, Polygon, Arbitrum, Optimism, and Base — which covers most production use cases with mature tooling. Chain choice comes down to your cost, speed, and ecosystem requirements, and we'll recommend based on those rather than fashion.
Specification before code, exhaustive test suites including fuzz and mainnet-fork testing, static analysis, internal peer review, and coordination with external auditors for significant value at stake. Security isn't a phase at the end — it shapes the architecture from day one.
Maybe not — and we'll tell you. Blockchain earns its complexity when you need shared state between parties who don't trust each other, censorship resistance, or user-owned assets. If a conventional database serves you better, our feasibility phase will say so and save you the spend.
Yes — hybrid architectures are most of what we build. Wallet login alongside email, gasless transactions your users never think about, and on-chain assets integrated into existing accounts. Your users get the benefits without the crypto learning curve.
We set up on-chain monitoring for critical events, document upgrade and emergency procedures, and can retain ongoing responsibility for protocol operations. Immutable code still needs living operations around it.
Often paired with Web3 & Blockchain Development.
Let's talk about
your project.
No commitment. No pitch deck. Just a real conversation.