SmoothDeFi logoSmoothDeFi

Build your DeFi dApp prototype

Launch a clickable web3 demo in days, not months. We handle the code; you pitch investors and users.

Weeks, not months

Iterate at crypto speed. Most front-end prototypes ship within 7-14 days using our internal boilerplates and CI/CD pipelines.

Battle-tested stack

ethers.js, viem, React, TypeScript, Tailwind, Wagmi — all configured for multi-chain wallet connectivity and future-proof upgrades.

Zero hiring drag

Skip job ads, recruiter tax and onboarding. Our DeFi-only team slots in the moment you green-light the project.

Cheaper than in-house

Flat four-figure packages. No hidden gas. No payroll overhead. Keep your runway for growth, not recruitment.

Our rapid-fire process

  1. 1. Kick-off call

    Align on goals, chain, features, success metrics.

  2. 2. Design & architecture

    Wireframes + system diagram. Approve, iterate, lock.

  3. 3. Build sprint

    Code, tests, preview links every 24h.

  4. 4. Demo & hand-off

    Zoom walkthrough, Git repo, README, deploy scripts.

Tech we wield

ethers.js · viem · React · TypeScript · Tailwind · Wagmi · RainbowKit · Hardhat · Foundry · Jest · Playwright · GitHub Actions

See the savings

ScenarioIn-House HireSmoothDeFi Prototype
Time to first demo6-8 weeks7-14 days
Cash outlay (typical)$35k-$50k$8k-12k
Staff commitmentLong-term contractZero HR overhead

Frequently asked questions

What chains do you support?

Ethereum Mainnet, all major layer-2s (Arbitrum, Optimism, Base, zkSync) plus Polygon, BNB Chain, and Hyperliquid. Need Solana or Cosmos? We can bring in partner engineers.

Do I keep the code?

100%. You get a private Git repo under permissive licence. Fork it, extend it, or keep us on retainer — your choice.

Is the prototype production-ready?

The front-end follows production standards (typed, tested, modular). For Mainnet launch we recommend additional audits — which we also offer.

Can you integrate my existing smart contract?

Absolutely. Send the ABI + address and we’ll wire it up in minutes with clean UI components.

Ready to prototype? Let`s talk.

Every week in crypto counts. Secure your slot, skip the hiring queue and impress investors with a live app - fast.

👉 Book a 15-min call