Smart contract development
Ship a smart contract that matches your tokenomics, not just your deadline.
Joshua Xavier builds and reviews smart contracts for founders launching tokens, DeFi mechanics, or on-chain product features on Solana and EVM chains.
Smart contract development
Custom contracts for token launches, staking, DeFi mechanics, or on-chain business logic on Solana and EVM chains.
Token launch engineering
Translate a tokenomics model into audited, deployable contract logic and a tested launch sequence.
Security review
A focused pass for access control gaps, common exploit patterns, and gas inefficiencies before you deploy.
Web3 integration
Wallet connections, on-chain data, and contract calls wired into an existing product or new front end.
Common questions
Which chains do you build on?
Solana and EVM-compatible chains (Ethereum, Base, Polygon, and similar). Tell us your target chain during scoping and we'll confirm fit before you commit.
Can you review a contract someone else wrote?
Yes. A security-focused review can run standalone or alongside new development, covering access control, common exploit patterns, and gas efficiency.
Do you help with tokenomics, not just code?
Yes. Token supply, vesting, and incentive design are reviewed before implementation so the contract encodes a model that actually works.
Is this the same team as MoDevz consulting?
Yes. Smart contract work is delivered by MoDevz, the same team behind MoConsultantz technical consulting, so you also get the surrounding product, security, and go-to-market support if you need it.
Start with the contract logic, not the deploy script.
Book a 30-minute strategy call to walk through your tokenomics or product requirements and what a secure, correct implementation would take.
Book a free strategy call