About
LinkedInYoussef works on Base DevRel and AI agents, with a focus on agentic wallets, x402 payments, and tools that make onchain interactions easier to build.
Before Coinbase, he led DevRel at Superfluid, co-founded Jaypigs, a crosschain NFT marketplace, and worked across consulting and aerospace systems.
Now
Last updated July 12, 2026
Building the best developer and agent experience at Base and Coinbase Developers: shipping AI agent primitives like MCP, x402 payments, and skills, plus docs and demos that help developers and AI assistants build, transact, and automate onchain.
Projects
GitHubBase MCP
Bringing Base into agent workflows so assistants can coordinate wallet, payment, and onchain actions.
Base Account & Base Pay
Onchain accounts and one-tap USDC payments for consumer apps and agents.
Base Skills
An open ecosystem of skills and plugins that teach AI assistants to build on Base.
Demos
Superfluid
Growing the Superfluid builder ecosystem from 0 to 30+ apps.
Work
LinkedInDevRel & AI Agents · Base & Coinbase Developers
Remote
Feb 2025 – Present
Head of DevRel · Superfluid
Remote
Oct 2023 – Feb 2025
Co-founder · Product · Jaypigs
Independent
Oct 2021 – Jan 2024
Senior Consultant · EY & Leyton
Paris, France
Mar 2021 – Jun 2022
Research Engineer · Thales Alenia Space
Toulouse, France
Oct 2018 – Sep 2019