Smart contracts and on-chain infrastructure. Audit referral every time.
What this practice does
Solidity, Vyper, DeFi protocols, NFT infrastructure, DAO tooling. Every contract paired with a third-party audit referral.
Capabilities
- Solidity + Vyper
- EVM chains (Ethereum, Base, Arb, Op)
- Solana (Anchor)
- DeFi protocol design
- NFT marketplace infra
- DAO + governance
Pricing
We quote from your scope.
No tier prices to anchor the conversation. Every quote is generated from your specific scope, the complexity drivers we detect, the references you provide, and the timeline you choose.
Quote my projectFor comparison
An Upwork freelancer would quote $1k–$6k over 2–5 weeks for similar scope.
Zenith Build typically delivers in 3–7 days at a meaningful fraction of that cost. Tell us your scope to see the exact number.
What ships
Deliverables.
- 01Verified smart contracts on chain
- 02Test suite (full coverage)
- 03Frontend dApp
- 04Audit referral package
What changes the price
Complexity drivers.
- DeFi protocol+70%
- Multi-chain+45%
- Audit referral required+20%
- Frontend dApp+30%
These adjust transparently in your quote. We auto-detect them from your description, you can toggle them in the wizard.
Adjacent practices