Dani Franco
Senior Web3 Frontend Engineer at CoW DAO
Ordino, Andorra
Summary
👤
Senior🎓
Top SchoolDani Franco is a Senior Web3 Frontend Engineer and architect with 10 years building product-focused, secure, and high-performance web and blockchain systems. He has led wallet and payments products across DeFi and fintech, notably architecting Wander Connect (formerly ArConnect) with Shamir secret sharing, EdDSA-based ZKP activation, and passkey integrations. Comfortable across frontend, backend and serverless stacks (JS/TS, React/Next.js, Node, PostgreSQL, DynamoDB, Vercel), he combines hands-on engineering with security audits and developer-facing tooling. A top 1.5% StackOverflow contributor and frequent collaborator with ecosystem partners, he also has experience stabilizing startups as a fractional CTO and founding engineer. Based in Andorra, Dani pairs remote-first engineering discipline with a practical curiosity in Rust, WebAssembly, computer vision and biotech.
10 years of coding experience
10 years of employment as a software developer
Bachelor's Degree in Computer Science Engineering Specialisation in Information Technologies, Bachelor's Degree in Computer Science Engineering Specialisation in Information Technologies at Universitat Autònoma de BarcelonaGCE Advanced Level (A-level) Specialization in Science and Technology, GCE Advanced Level (A-level) Specialization in Science and Technology at INS La FerreríaSelf-Driving Car Engineer Nanodegree, Self-Driving Car Engineer Nanodegree at UdacityUPC Universitat Politècnica de Catalunya
Spanish, Catalan, English
Stackoverflow
20,385reputation
2.6mreached
545answers
24questions
colors
top-5%
error-handling
top-5%
html5-canvas
top-5%
jquery
top-5%
react-hooks
top-1%
javascript
top-1%
Github Skills (155)
mojito10
cryptocurrency10
crypto10
checkout10
wallet10
javascript10
animation10
gambling10
javascript-game10
dependency-free10
payment10
requestanimationframe10
arweave10
react-hooks10
typescript10
Programming languages (11)
Github contributions (5)
Othent/KMS-test-repo
Jul 2024 - Mar 2025
A example test repo using Othent KMS.
Contributions:3 reviews, 16 PRs, 81 pushes in 8 months
Danziger/quiz
Jul 2015 - Apr 2020
🎓 Proyecto "Quiz" del curso "Desarrollo de servicios en la nube con HTML5, Javascript y node.js" de Miríada X
Contributions:46 pushes, 1 branch in 4 years 9 months
adaserviciosnode-jscssjavascript
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