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Blockchain & Web3
We design and build smart contracts with exhaustive testing, proven patterns and clear upgrade paths - code that's ready for a security audit - together with the off-chain systems that depend on it.
When it fits
Smart contracts make sense when several parties need shared rules no single one of them controls: tokens, escrow, settlement, provenance or on-chain governance. Because deployed code is hard to change and holds real value, we treat security as the main requirement.
Responsibilities, upgradeability and access control designed before code is written.
Fungible and non-fungible tokens built on established standards.
Unit, property-based and scenario tests covering the edge cases attackers look for.
Storage and logic optimised so users pay less for every transaction.
Documentation, test coverage and fixes that make an external audit faster.
Indexers, APIs and wallet flows that connect contracts to your product.
How we build it
Whether on-chain logic genuinely adds value for this use case.
Architecture, token model and threat model agreed up front.
Contracts developed against an extensive test suite on testnets.
Security audit, staged mainnet deployment and on-chain monitoring.
Tools we use
FAQ
Ethereum and EVM-compatible networks most often, and permissioned ledgers for consortiums. We choose based on cost, speed, security and where your users are.
They can be designed to be, using well-established upgrade patterns - with clear governance over who can upgrade and when.
We test exhaustively and prepare contracts for audit, but we recommend an independent security audit before any significant value goes on-chain.
Let’s talk
Tell us what you're building. We'll come back with a clear plan, the right team and an honest timeline.