Smart Contract Development
Solidity contracts for your on-chain logic, including ERC-4337 account abstraction, written test-first and prepared for independent audit.
Contracts built to hold value.
Contract development
Clear, minimal Solidity that does exactly what it should and nothing more.
Testing
Unit and integration tests covering every state transition.
Security review
Checks for common vulnerabilities, access control and economic edge cases.
Audit preparation
Specifications and documentation that make external audits faster and cheaper.
Immutable code needs extra care.
Specify before coding
Every function's behaviour and permissions are written down and agreed first.
Minimise attack surface
Less code, well-known libraries and explicit roles reduce what can go wrong.
Plan for upgrades and incidents
Pause switches, upgrade paths and key management decided before deployment.
Questions, answered.
Do you deploy the contracts?
Yes, first to testnets for review, then to mainnet with a documented deployment and verification process.
Can you review contracts someone else wrote?
Yes. We can review and test existing contracts, though high-value contracts should also get an independent audit.
Which standards do you work with?
ERC-4337 account abstraction plus your custom logic, using well-reviewed libraries wherever possible.
Other Blockchain & Web3 services.
dApp Development
Web front ends that connect users' wallets to your on-chain logic.
Wallet & Web3 Integration
Wallet connection, gasless transactions and on-chain data added to existing products.
Have a project in mind?
Tell us what you're building, what's slowing your team down or what you'd like to automate. We'll come back with honest next steps and a clear estimate.
No obligation and no sales script.