Independent Blockchain Engineer and AI Systems Architect based in Latin America. I design and build smart contracts, DeFi protocols, and AI-powered agent platforms across multiple chains. My work spans from low-level Rust programs on Solana to full-stack dApps on EVM chains, Move-based networks, and Stacks.

AI Agent Platforms -- Designing agent architectures with persistent memory systems, blockchain-based identity, and autonomous on-chain execution. Focused on making agents smarter with smaller models, optimizing costs through RAG, ReRAG, and multivector search pipelines.

DeFi Protocols -- Building lending protocols, liquidation engines, vault architecture, and flash loan integrations for decentralized markets.

Uniswap V4 Hooks & AMM Design -- Building custom hooks for Uniswap V4 pools, including KOL-gated liquidity strategies. Graduate of the Uniswap Hook Incubator (Cohort 5, Atrium Academy).

Prediction Markets & On-Chain Derivatives -- Developing prediction market contracts and derivative instruments on Bitcoin L2s.

Cross-Chain Mobile Wallets -- Engineering mobile wallet experiences on Move-based chains (Aptos) with seamless cross-chain asset management.

Stablecoin Infrastructure -- Creating fiat-backed stablecoin systems with minting/burning mechanics, compliance tooling, and token bridge infrastructure.

DeFi Education in Cadence -- Running independent sessions teaching DeFi development on Flow using Cadence, with comparative analysis against EVM (Solidity) and Solana architectures.

Languages

Blockchain

Tools

AI

I care about making agents genuinely smarter, not just throwing bigger models at the problem. Areas I'm actively working on:

• Cost-efficient inference -- Getting strong results from small models through careful prompt engineering, fine-tuning, and routing. Not every task needs GPT-4.
• RAG & ReRAG pipelines -- Retrieval-augmented generation with re-ranking and iterative retrieval loops for agents that actually find the right context.
• Multivector search -- Dense + sparse hybrid retrieval for agent memory systems. ColBERT-style late interaction models for precision when it matters.
• Persistent memory architectures -- Long-term memory systems for agents that learn, forget gracefully, and build real context over time.

Math is at the core of how I design protocols. In my prediction markets work I implemented:

• Gaussian AMM (pm-AMM) -- Pricing via the standard normal CDF/PDF (Abramowitz-Stegun approximation), achieving uniform Loss-Versus-Rebalancing across all price levels.
• LMSR (Logarithmic Market Scoring Rule) -- Hanson's cost function C(q) = b * ln(sum(e^(q_i/b))) for multi-outcome markets with bounded market maker loss.
• Fixed-point numerical methods -- Taylor series for e^x, binary search for swap outputs preserving AMM invariants, Newton's method for integer square roots. All at 8-decimal precision in Clarity.
• Game-theoretic mechanisms -- Exponential bond escalation for dispute resolution, quadratic voting with reputation decay, and vote-escrow (veCRV-style) governance.
• Dynamic liquidity & fee models -- Time-dependent liquidity L(t) = L0 * sqrt((T-t)/T) and exponential fee curves to protect LPs from informed traders near resolution.

• Clean code over vibe coding -- I care about readable, maintainable code. Clear abstractions, minimal complexity, no unnecessary cleverness.
• Protocol design -- Layered contract architectures with separation of concerns. Math libraries, core logic, and integration layers as distinct modules.

I actively follow and experiment with new ERC/EIP proposals:

• EIP-7702 -- EOA account code delegation (Pectra). Every EOA becomes a smart account: batching, gas sponsorship, session keys without wallet migration.
• ERC-7579 -- Modular smart accounts. Vendor-neutral plugin system (validators, executors, hooks). Adopted by Safe, Biconomy, ZeroDev. The ERC-20 of account abstraction.
• ERC-6551 -- Token Bound Accounts. NFTs with their own wallets. Transfer the NFT, transfer everything it owns.
• ERC-4626 -- Tokenized Vaults. The backbone of composable DeFi yield. Essential for lending, yield, and RWA protocols.
• ERC-404 -- Semi-fungible tokens. ERC-20/721 hybrid that solves NFT liquidity natively. Interesting design pattern.
• EIP-7691 & EIP-7594 -- Blob scaling (Pectra + Fusaka). Doubled blob capacity + PeerDAS. Reshaping L2 economics and data availability costs.

Independent Blockchain Engineer (2024 - Present) Clients: A0x Company, MORE Markets -- AI agent platforms, DeFi protocol architecture, smart contract development across Solana, EVM, and Move chains.

ConquerX (Conquer Blocks) -- Instructor (Current) Teaching EVM and Solana development modules. Active mentor and technical support for students.

Universidad de los Andes -- Professor (01/2020 - 05/2024) Signals, Embedded Systems, Control & Automation. Introduced Rust programming into the engineering curriculum.

Blockchain Researcher & Freelance Developer (2018 - 12/2023) Early Ethereum research at university, evolving into hands-on development. Cross-chain bridge solutions, DeFi protocols, and Solana program optimization.