Contact person: Business Client

Phone:Show

Email:Show

Location: Uşak, United States

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"The goal is to take a DeFi protocol from concept to main-net launch. I have the product vision and tokenomics drafted, but the technical build still needs to be defined, coded, tested, and deployed. That includes selecting the most suitable EVM-compatible chain, architecting the core contracts, and wiring up a simple web front-end so users can interact from day one.

You will be working on:
• Writing upgradeable, gas-efficient smart contracts (Solidity, OpenZeppelin) for the core financial logic.
• Integrating standard security patterns, unit tests, and a third-party audit hand-off package.
• Deploying contracts on test-net, then guiding main-net deployment with clear documentation and scripts (Hardhat or Foundry).
• Delivering a lightweight React or [login to view URL] interface that connects through [login to view URL] and reflects live contract data.

Acceptance criteria
1. All contracts compile, pass tests, and achieve 90 %+ coverage.
2. Front-end connects to wallet providers and executes every contract function without console errors.
3. Deployment scripts reproduce the system on any fresh environment, with addresses logged in a README.
4. A brief technical walkthrough that explains key contract decisions, upgrade paths, and audit considerations.

If you have prior experience launching lending, staking, yield-farming, or DEX products, please mention it along with links to live contracts or GitHub repos. I value clean code, transparent communication, and the ability to suggest improvements that make the protocol safer and more capital-efficient." (client-provided description)