Alex Chaos
Blockchain Developer EVM Solana at Independiente (freelance)
Madrid, Community of Madrid, Spain
Summary
👤
Senior🎓
Top SchoolAlex Chaos is a blockchain developer with 11 years of software engineering experience who transitioned from a decade as a full‑stack PHP/NodeJS developer into building production-grade smart contracts and DApps across EVM-compatible chains and Solana. He has delivered banking and enterprise applications for public administration and large companies, and now focuses on Solidity and Vyper for Layer 1/2 systems while applying Rust skills to Solana. As a freelance consultant and former presales/Fullstack engineer at Phemex, he combines protocol-level smart contract design with front-end DApp experience (NextJS, React) to ship end-to-end DeFi products. Based in Madrid, he pairs formal training (full‑stack bootcamps and Linux certifications) with hands-on decentralized finance work, and balances a pragmatic engineering mindset with continuous learning in the crypto space.
11 years of coding experience
14 years of employment as a software developer
Máster en Desarrollo Web Full Stack Ingeniería informática, Máster en Desarrollo Web Full Stack Ingeniería informática at CICE Escuela Profesional de Nuevas TecnologíasBootcamp FullStack, Bootcamp FullStack at KeepCodingLPIC 1, LPIC 1 at Linux Profesional InstituteMaster en Criptomonedas: Blockchain Fintech Online y Trading con Criptomonedas, Master en Criptomonedas: Blockchain Fintech Online y Trading con Criptomonedas at Euroinnova International Online EducationFrontend Developer, Frontend Developer at Egghead.io
Stackoverflow
1reputation
0reached
1answer
0questions
Github Skills (179)
charting10
svg10
polkadot10
wallet10
charts10
browser10
echarts10
data-visualization10
substrate10
visualization10
canvas10
polkadot-js10
blockchain10
javascript9
data-viz9
Programming languages (16)
Github contributions (5)
caosbad/flow-js-sdk
Dec 2020 - Nov 2024
Tools for building browser applications on Flow 🌊
Contributions:2 PRs, 7 pushes, 5 branches in 4 years
javascriptdeclarativebrowserdata-flow
Outblock/token-list-jsons
May 2024 - Feb 2025
This is JSON files automatically updated based on https://token-list.fixes.world/.
Contributions:1 review, 15 PRs, 111 pushes in 9 months
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