Blockchain·AMM · Lending Protocol

DeFi Lending Protocol

CLIENT  Meridian Finance/YEAR  2023/TIMELINE  16 weeks

Decentralized lending and borrowing protocol with AMM-based liquidity pools, yield optimization, and three rounds of external security audits before mainnet.

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BLOCKCHAIN · CASE STUDYMeridian Finance
$48M
TVL at peak
0
Incidents post-audit
3
Audit rounds
2023
Mainnet since

The Challenge

Meridian needed a lending protocol competitive with Aave and Compound, with novel features for their target market, and a security standard that institutional LPs would accept.

Our Solution

Designed a custom liquidation mechanism, built an AMM with concentrated liquidity, and ran three audit rounds before mainnet. Zero incidents since launch.

THE OUTCOME

What we shipped.

Protocol reached $48M TVL within 90 days of mainnet launch. Three independent security audits completed with zero critical findings. Still operating without incidents.

Technology Stack

SolidityFoundryHardhatThe GraphReactethers.js

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FAQ

About this engagement.

Meridian ran three independent audit rounds before mainnet with zero critical findings. We design for auditability from day one — clean contract architecture, full test coverage, and a custom liquidation engine built to be verifiable.
Meridian took 16 weeks, including three audit cycles. Protocol complexity and the number of audit rounds are the main drivers of the timeline.
That was the bar for Meridian — a concentrated-liquidity AMM and custom liquidation mechanism built to a standard institutional LPs would accept. It reached $48M TVL within 90 days of launch.
We build on Ethereum and EVM-compatible chains, using Foundry and Hardhat for development and testing and The Graph for on-chain data indexing.

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