David Racero
Senior Blockchain Developer at Yei Finance
Malaga, Andalusia, Spain
Summary
🤩
Rockstar🎓
Top SchoolDavid Racero is a Senior Blockchain Developer with 11 years of experience building and deploying production-grade smart contract platforms and full‑stack integrations from Malaga, Spain. He has substantial hands-on experience at Aave—contributing to core V2 and V3 repositories and the popular Aave interface—plus leadership as founder of Catapulta.sh, a zero‑config deployment tool for smart contract developers. Comfortable across Solidity, backend deployment tooling and frontend i18n/UI work, he focuses on optimizing deployment pipelines and simplifying developer UX. His background in network administration and cloud deployments informs pragmatic, security-conscious architectures that scale. Notably, he blends protocol-level contributions to Aave with entrepreneurial product work, making him equally at home in open-source ecosystems and startup operations.
11 years of coding experience
9 years of employment as a software developer
Medium level technical training degree (FPGM EEC) Electrical / Electronic Technician, Medium level technical training degree (FPGM EEC) Electrical / Electronic Technician at IES Mare NostrumBlockchain development Ethereum, Blockchain development Ethereum at Consensys Academy 2018High level technical training degree (FPGS A.S.I.R.) Network Systems Administrator, High level technical training degree (FPGS A.S.I.R.) Network Systems Administrator at IES Miguel Romero Esteo
Spanish, English
Stackoverflow
61reputation
19kreached
1answer
0questions
Github Skills (23)
javascript10
solidity10
ui-components10
testing10
ethersjs10
uri-builder10
typescript10
internationalization10
deployer10
script10
localization10
ethereum10
typescript-types10
blockchain10
truffle10
Programming languages (13)
Github contributions (5)
aave/protocol-v2
Aug 2020 - Dec 2022
Aave Protocol V2
Role in this project:
Back-end & DevOps Engineer
Back-end & DevOps EngineerContributions:1 release, 17 reviews, 422 commits in 2 years 4 months
Contributions summary:David's contributions primarily involve the development and maintenance of deployment scripts, including the addition of development deployment scripts and updates to existing ones. They moved helper functions and mocks outside of the test setup to improve the test environment. They are also implementing the core features of the project.
ethereumblockchainweb3aave-protocolaave
aave/aave-v3-core
Sep 2021 - Jan 2023
This repository contains the core smart contracts of the Aave V3 protocol.
Role in this project:Back-end Developer
Back-end DeveloperContributions:25 reviews, 135 commits, 26 PRs in 1 year 4 months
Contributions summary:David refactored deployment helper functions within the `aave-v3-core` repository. They focused on removing unnecessary functions and constructor arguments, indicating a goal of code optimization. This involved modifications to deployment-related files and potentially related contract initialization logic. The contributions appear to be focused on improving the efficiency and clarity of the smart contract deployment process.
ethereumblockchainsoliditysmart-contractsaave
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.