Protocol Engineer | Production DeFi Systems
I'm Enrique Ibarra, building institutional-grade DeFi infrastructure across lending markets, yield optimization, and liquidity systems. Five production protocols specializing in capital-efficient architecture with Solidity, Foundry, and EVM-based systems.
DeFi Protocols
Smart Contracts
Deployed Contracts
Comprehensive Tests
/ CAPABILITIES
Specialised Expertise
Focusing on building production-grade DeFi infrastructure with emphasis on security, atomic execution, composability for integration and institutional-grade risk management.
Smart Contracts
Solidity and Rust contract development with emphasis on security, gas optimization, and upgradeability patterns.
DeFi Architect
Advanced decentralized finance solutions including lending, yield farming, arbitrage, and token launches.
Protocol Security
Security audits and best practices implementation. Threat modeling and exploit mitigation for production systems.
Infrastructure
System design and execution. Building production-grade infrastructure for institutional capital flows.
/ PORTFOLIO
Production & Development
DeFi protocols, yield systems, trading platforms, and tokenized assets ready for production.
Meridian Finance
Institutional-grade yield automation for DeFi treasury management. ERC-4626 compliant vaults with auto-compounding strategies and governance-weighted rewards distribution (MRD), providing institutions a standardized interface for yield-bearing asset allocation.
STATUS
PRODUCTIONSTANDARD
ERC-4626CONTRACTS
5TESTS
117LendCore Protocol
Multi-collateral lending with institutional risk controls and capital efficiency. Jump rate model dynamically optimizes interest rates based on utilization, while health factor-based liquidations and ERC-4626 vault integration ensure robust risk management and treasury composability.
STATUS
PRODUCTIONARCHITECTURE
MULTI-COLLATERALCONTRACTS
4TESTS
58SwapHub DEX
Battle-tested DEX infrastructure for institutional swap execution and liquidity provision. Multi-hop routing optimizes trade paths across liquidity pools using the constant product AMM formula, enabling predictable pricing and composable treasury operations.
STATUS
PRODUCTIONMODEL
UNISWAP V2CONTRACTS
3FEATURES
Multi-HopVaultForge
Time-locked yield optimization for institutional liquidity planning. Tiered lock periods (0-180 days) provide dynamic APY rates up to 8%, with penalty redistribution rewarding capital commitment and EIP-4626 compliance enabling composable treasury integration.
STATUS
PRODUCTIONARCHITECTURE
TIERED LOCKCONTRACTS
6FEATURES
ReferralNFT Marketplace
Institutional-grade NFT trading infrastructure with comprehensive order types and automated settlement. Supports fixed-price listings, English auctions, and buy offers with escrow mechanisms and ERC-2981 royalty compliance across any ERC-721 collection.
STATUS
PRODUCTIONTYPE
MARKETPLACECONTRACTS
3TESTS
140+Let's build something together.
Interested in DeFi infrastructure? Have a protocol in mind? Let's talk.