DeFi development

DeFi development company

Build decentralised finance products that are secure, transparent and capital-efficient: DEXs, lending, staking, yield and more.

DeFi development company

Overview

Decentralised finance, built carefully

DeFi replaces intermediaries with code. That brings global access and transparency, but it also means every line of a smart contract can hold real money, so security and economic design matter most.

AnAInfo builds DeFi protocols with battle-tested patterns, careful oracle design, thorough testing and independent audits, plus front ends that make complex finance simple to use.

Decentralised finance, built carefully

What we build

DeFi products we build

DEX & AMM

Automated market makers, concentrated liquidity and DEX aggregators.

Lending & borrowing

Over-collateralised lending pools with liquidations and interest models.

Staking & yield

Staking platforms, liquid staking and yield vaults.

Launchpads

IDO launchpads with tiers, whitelists and vesting.

Synthetic assets & derivatives

Perpetuals, options and synthetic tokens.

DeFi dashboards

Portfolio tracking and analytics across protocols.

Features

DeFi features

Liquidity pools

Pools with LP tokens and fee sharing.

Price oracles

Chainlink and TWAP oracles with manipulation safeguards.

Governance

Token voting and timelocks for protocol changes.

Cross-chain

Bridges and multi-chain deployments.

Flash-loan protection

Design patterns that reduce economic exploits.

Emergency controls

Pause functions and guarded upgrades.

Analytics

TVL, APY and user dashboards.

Wallet support

MetaMask, WalletConnect and smart wallets.

How we work

Our development process

  1. 01

    Protocol design

    Economic model, risk parameters and token design.

  2. 02

    Architecture

    Contracts, oracles, upgradeability and governance.

  3. 03

    Smart contracts

    Built with tested libraries and full test coverage.

  4. 04

    Audits

    Internal review and independent third-party audits.

  5. 05

    Front end

    Simple interfaces for complex financial actions.

  6. 06

    Launch & monitoring

    Mainnet deployment and on-chain monitoring.

Technology

Technology we use

Solidity

Rust

Foundry

Hardhat

OpenZeppelin

Chainlink

The Graph

Next.js

ethers.js

Ethereum

Arbitrum

Engagement models

Work with us the way that suits you

Fixed price

For projects with a clear scope. We agree features, timeline and cost up front, and deliver in milestones you sign off one by one.

Time & material

For products that will evolve. You pay for the hours worked, with full visibility through weekly reports and a shared task board.

Dedicated team

Developers, designers and testers who work only on your product, managed by you or by our project manager.

Clients worldwide

DeFi development for the USA, Europe and the UAE

We work remotely with companies across North America, Europe and the Middle East. Calls are planned in your working hours, and documentation, contracts and invoicing are in English.

United States

DeFi products for US teams, with careful design around compliance questions such as KYC-gated pools for regulated users.

Europe & UK

Protocols and front ends designed with the EU's MiCA rules and GDPR in mind.

DeFi development FAQs

Is DeFi development risky?

Smart contracts hold real value, so risk must be managed with proven patterns, thorough testing, independent audits and monitoring. We build all four into every project.

Which chains do you build DeFi on?

Ethereum and its Layer 2 networks (Arbitrum, Optimism, Base), BNB Chain, Polygon and Solana.

Can you fork an existing protocol?

Yes, where licences allow. We customise and secure forks of established protocols when that's the fastest route for you.

Do you provide audits?

We test and review code internally and coordinate audits with independent security firms before launch.

What are you waiting for?

Let's talk about your project

Tell us what you're building, or what needs rescuing. We reply within one business day.

Contact us