[ service 05 — deploy ]
Engineered for composability.
On-chain, a bug isn't a ticket — it's a balance. We build smart contracts and full dApps on Ethereum and Solana with the discipline that environment demands: invariant tests, fuzzing, and monitoring designed in from week one, not bolted on before launch.
[ what we build ]
Smart contract development
Solidity and Anchor programs written against explicit invariants — the properties that must never break, checked continuously.
Full dApp builds
Contracts plus the frontend, indexing, and wallet UX around them — one team, no seams between the chain and the interface.
Token & NFT systems
ERC-20/721/1155 and SPL token systems with vesting, distribution, and governance mechanics that hold up under adversarial reading.
Fuzzing & invariant testing
Foundry fuzz campaigns and invariant suites hunting the states your unit tests never imagined — before mainnet does.
Audit preparation
Documentation, threat models, and test coverage prepared so your external audit spends its hours finding real issues, not asking questions.
[ typical stack ]
[ timeline ]
Typical engagement: 3–8 weeks depending on protocol surface and testing depth.
[ straight answers ]
Ethereum or Solana?
Both, natively — Solidity/Foundry on the EVM side, Rust/Anchor on Solana. The right chain depends on your users and liquidity, and we'll give you a straight answer about which fits.
Do you audit your own code?
We run rigorous internal review — fuzzing, invariants, self-audit — and still recommend an independent external audit for anything holding meaningful value. Both, not either.
Can you rescue a half-finished protocol?
Often, yes. We start with a code review and honest go/no-go assessment — sometimes finishing costs less than restarting, sometimes it doesn't. You'll know which before spending.
Have a blockchain & web3 problem in mind? Let's scope it.