Denny Portillo
Founder at Code Riots
El Salvador
Summary
🤩
Rockstar🎓
Top SchoolDenny Portillo is a founder and fullstack engineer with 9 years of experience building real-time, data-driven applications and web3 experiences from El Salvador. He blends hands-on frontend expertise (React, JAMstack, data visualization) with blockchain and AI-infused product work, having shipped developer-focused platforms and valuation tooling at companies like FractalMind and Nektar Network. Denny has founded multiple ventures—Radish and Code Riots—where he turned hackathons into prediction-market, esports-style events and prototyped on Fuel Labs while partnering with Worldcoin, Solana, Base, and Arbitrum. As Head of Development and Chief Web Officer in prior roles he emphasized testable, collaborative engineering practices and high-performance client-side systems. Trained through intensive programs like 42 Paris and freeCodeCamp, he pairs formal systems engineering roots with a pragmatic “learn while doing” freelancer mentality. Notably, he positions coding as spectator entertainment, creating events that give builders exposure while gamifying participation for crypto-native audiences.
8 years of coding experience
5 years of employment as a software developer
Engineer's degree Systems Engineering, Engineer's degree Systems Engineering at Universidad de El SalvadorFront End Developer Computer Science, Front End Developer Computer Science at edXFront End Developer Computer Science and IT, Front End Developer Computer Science and IT at freeCodeCampComputer Software Engineering, Computer Software Engineering at 42 Paris
Spanish, English
Stackoverflow
324reputation
16kreached
29answers
0questions
Github Skills (61)
san10
javascript10
npm10
txt10
del10
npm-package10
expansion10
editing10
que10
numeric10
nodejs9
move9
react8
mongoose8
markdown8
Programming languages (4)
Github contributions (5)
D3Portillo/sanmiguel
Sep 2018 - Sep 2019
Repositorio para NodeSchool San Miguel, El Salvador
Contributions:2 PRs, 80 pushes, 2 branches in 11 months
nodeschoolrepositoriojavascriptexpresssalvador
D3Portillo/yearn.today
Nov 2022 - Dec 2022
Contributions:130 commits, 56 pushes, 1 branch in 28 days
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