👋 Hey, I'm Alejandro!
I'm a Full Stack Developer currently working on personal projects and developer tooling! I'm currently building Lucas Wallet, an embedded wallet that help people in Venezuela send and receive transactions using USDC on Solana. 📍 Based in Madrid, Spain.
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Merkle Tree Guide for Solana Distributor
A comprehensive guide to understanding Merkle trees in Solana airdrop distribution, including leaf creation, tree building algorithms, buffer handling, and visual examples with step-by-step breakdowns
Solana SOL Merkle Distributor: Gas-Efficient Airdrop Program
A comprehensive guide to building and using a gas-efficient SOL airdrop program with Merkle trees on Solana. Distribute native SOL to thousands of recipients while storing only a 32-byte Merkle root on-chain.
Solana Wallet Adapter → Gill & Wallet-UI Migration Guide
Migrate from @solana/wallet-adapter-react & @solana/web3.js v1 to gill & @wallet-ui/react
Uniswap v4 Hooks – A Deep Dive and Explanation
A comprehensive guide to Uniswap v4 hooks: from basic concepts to advanced implementations including MEV protection, dynamic fees, and custom AMM behaviors
Real-Time Data Feed Simulation API - Eventual Consistency in Practice
A comprehensive guide to building a real-time data feed system that demonstrates eventual consistency patterns, distributed systems concepts, and event-driven architecture with practical examples