StarkNet Smart Contract
Cairo or Solidity contracts with rigorous tests.
Custom smart contract on StarkNet (Cairo) or Ethereum (Solidity) with rigorous tests, testnet or mainnet deployment, optional frontend, and documentation. Typical use cases: tokens, NFTs, vesting, escrow, payments, voting, identity, supply chain proofs, and RWA.
Who it's for
- Web3 startups with a defined product
- Traditional companies with a real use case (not hype): supply chain, RWA, royalties
- Crypto founders with runway and a mainnet target
- Companies tokenizing real-world assets
What's included
- Discovery and contract spec
- Design and threat modeling
- Implementation in Cairo (preferred) or Solidity
- Unit, integration, and property-based tests
- Testnet deploy (Sepolia or StarkNet testnet)
- Minimal interaction frontend (optional)
- On-chain verification on Etherscan or Voyager
- Public documentation
- Mainnet deploy (client pays gas)
- Upgrade runbook when proxy pattern applies
Metrics that move
What you should expect to track and improve.
Test coverage above 90%
Gas optimization
External audit passed
On-chain interactions
Cost per transaction
TVL when applicable
Your product needs on-chain programmable logic: tokenization, vesting, escrow, or supply chain proofs. We build the smart contract on StarkNet (cheap gas and ZK) or Ethereum, with exhaustive tests, internal audit, and deploy. If you need an external audit firm, we coordinate it.
Stack
Common questions
Questions we get during discovery.
Related SKUs
Natural next steps or complementary services.
Ready to talk about StarkNet Smart Contract?
Book a free 30-minute consultation. We'll discuss fit, scope, and timeline.
Book consultation about StarkNet Smart Contract