Fullstack Web3 & Blockchain Developer

Hey there! I'm Ignacio

I'm a Fullstack Blockchain developer especialized on the EVM ecosystem. I craft smart contracts with Solidity, build blockchain-enabled applications, and architect the future of the decentralized web.

Smart ContractsDeFiNFTs & GamingFrontend
5+
Years Experience
50+
Smart Contracts
12+
Projects completed
Blockchain Developer Workspace
pragma solidity ^0.8.29;
function mint() external
Tech Stack

Languages, Frameworks & Tools

The technologies I use to build the future of Web3 and decentralized applications

Blockchain
Smart contracts & Web3 development
SolidityHardhatFoundryFuzz testsSlither
Frontend
User interfaces & experience
Next.jsReactTypeScriptTailwind CSSWagmiViem
Backend
Server-side & databases
Node.jsExpressNest.jsPythonGoMongoDBPostgreSQL
DevOps & Tools
Development & deployment
GitDockerAWSGCPIPFSServerlessThe Graph
Portfolio

Featured Projects

A showcase of Web3 applications and smart contracts I've architected and built, either solo or within a team

Featured
Somnia Core Protocol
The core protocol of the Somnia Network, responsible for regulating participation in the validation committee and native network staking mechanism. The protocol is currently holding +20% of the total SOMI token supply. Audited by Hacken
SolidityFoundryDeFiConsensus
Live
Somnia Quest Platform
Full-featured quest platform for user incentivization and community building. Capable of integrating with different platforms for quest verification including X, Discord, Telegram and different forms of on-chain verification like NFT ownership or custom transaction signature checking.
Nest.jsReactTypeScript
Live
Somniyaps Platform
KOL incentivization platform for the Somnia Network, integrating with the Kaito API. The platform distributes weekly rewards in a custom ERC20 (Somniyaps) to the top 250 KOLs. Somniyaps elegibility and distribution is managed by a Merkle Tree based distribution mechanism.
ERC20Next.jsTypeScriptSolidityMerkle Tree
Experience

Work History

My journey through the evolving Web3 landscape, building innovative blockchain solutions

Head of Engineering
Remote
Jan 2024 - Nov 2025
SolidityDeFiArchitectureLeadershipFull-stack developmentWeb3 Gaming
Lead the engineering department of Somnia Network from Devnet through Testnet and finally Mainnet. Implemented the core protocol and different pieces of infrastructure needed for a successfull TGE, as well as token incentivization programs and community building initiatives.

Key Achievements

  • Responsible for the implementation of the technical roadmap and strategy of the Somnia Network.
  • Developed and launched the Somnia Core Protocol, currently holding +20% of the total SOMI token supply.
  • Implemented different community token incentive programs, including the SOMI TGE airdrop, the Kaito Yapper incentivization program and the Somnia Quest platform. More than 95k contributors rewarded with SOMI tokens.
  • Led security audits for Somnia Core Protocol and the Foundation's vesting schedules contract.
  • Main technical PoC for +60 different projects within the Somnia Ecosystem, including Validators, DeFi, NFT and Gaming projects.
  • Managed directly a team of 5 engineers.
Blockchain Developer
Remote
Aug 2022 - Dec 2023
SolidityDeFiFull-stack developmentWeb3 Gaming
Joined as a Blockchain Developer to work on the smart contract protocol designed to power Improbable's Metaverse vision.

Key Achievements

  • Implemented DAO's treasury contract and governance system.
  • Developed various prototypes to explore identity mechanics, including a cross-chain ERC6551 implementation.
  • Designed and implemented Dynamic Metadata NFT contracts for reward mechanics.
  • Created a NFT Marketplace prototype (smart contracts and backend) that could be integrated within a Unity game.
Founding Engineer
Remote
Jun 2022 - Aug 2023
IPFSDAOsNFTsStrategy
Developed Gokaden's first prototype, the Forge as part of Station F web3 startup incubator program. Presented the project to investors and partners, and led the external development team to build the first version of the Gokaden platform.

Key Achievements

  • Developed and Launched Gokaden's first protoype, the Forge.
  • Integrated Image generation AI to create NFT Metadata on the fly.
  • Implemented user generated NFT contracts through Beacon Proxy patterns.
  • Lead external development team to build the first version of the Gokaden platform.
Freelance Web3 Developer
Remote
Oct 2021 - Aug 2022
NFTsReactEthers.jsGas Optimization
Worked on various blockchain projects including NFT Collections, NFT Marketplaces and built full-stack Web3 applications with React and ethers.js integration.

Key Achievements

  • Developed custom NFT marketplace smart contracts with upgradeable proxy patterns.
  • Built full-stack Web3 applications with React and ethers.js integration.
  • Created dynamic metadata and reveal mechanics.
  • Implemented Merkle tree-based whitelisting and minting functionality.
Social Media

Let's connect

Looking forward to getting in touch with like-minded builders, people pushing the boundaries of Web3 and good vibes in general.

GitHub

Check out my code

Follow

X/Twitter

Web3 insights & updates

Follow

LinkedIn

Professional network

Connect