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16 followers · 10 following
  • Lisbon, Portugal

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xhulz/README.md

Hi, I'm Marcos 👋

Senior AI Engineer based in Lisbon, Portugal. 20+ years of backend experience, the last 2 deep in applied AI.

Currently at Game7 building MCP orchestration, RAG pipelines, and agent harnesses on Cloudflare Workers. Before that, core contributor to Truffle at ConsenSys. Earlier, co-founded GoPay (acquired by Santander Group / GetNet).

What I'm working on

  • 🛠️ Raze: Open source AI agent harness for Solidity security workflows. MCP-first, deterministic validation, written in TypeScript.
  • 🚀 GameAgent: B2B AI SaaS for indie game developers. Built solo with Claude Code as my primary dev tool.

Stack

TypeScript · Node.js · React · Cloudflare Workers · OpenAI · Anthropic · PostgreSQL · MongoDB · Solidity · MCP · RAG

Let's talk

  • 💼 LinkedIn
  • 🌐 Open to Senior or Staff roles at product companies building AI agents, developer tools, or Web3 infrastructure.

Pinned Loading

  1. ConsenSys-archive/trufflesuite.com ConsenSys-archive/trufflesuite.com Public archive

    Trufflesuite website source ✨

    HTML 180 408

  2. ConsenSys-archive/vscode-ext ConsenSys-archive/vscode-ext Public archive

    Truffle for VSCode simplifies how you create, build, debug and deploy smart contracts on Ethereum and EVM-compatible blockchains

    TypeScript 40 27

  3. raze raze Public

    MCP-first security orchestrator for Solidity smart contracts. Validates AI attack hypotheses, generates Foundry proof scaffolds, catches bugs before auditors do.

    TypeScript 4 2

  4. mcp-game-helper mcp-game-helper Public

    Custom Model Context Protocol (MCP) Server that provides AI-powered tools to assist game developers in tasks related to combat balancing, skill analysis, level pacing, and simulation.

    TypeScript 7 1

  5. CryptoBot CryptoBot Public

    Bot that is able to alert you about price oscillations on a given currency pair.

    TypeScript

  6. NFTAuction NFTAuction Public

    TypeScript 1