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  • Medieinstitutet
  • Gothenburg

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manu-cadena/README.md
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        Fullstack Developer building at the intersection of AI and decentralized infrastructure

Typing SVG


const manu = {
  focus:    ["Fullstack Development", "Web3 Infrastructure", "Smart Contract Security"],
  shipping: ["DeFi Platforms", "DAO Infrastructure", "Token Sale Systems"],

  techStack: {
    ai:         ["OpenAI API", "Claude API", "RAG", "Ollama"],
    frontend:   ["Next.js", "React", "TypeScript", "Tailwind CSS", "Wagmi", "RainbowKit"],
    backend:    ["Node.js", "Express.js", "PostgreSQL", "Prisma", "WebSocket"],
    blockchain: ["Solidity", "Foundry", "Hardhat", "Ethers.js", "The Graph", "Chainlink", "OpenZeppelin"],
    infra:      ["Docker", "Kubernetes", "Skaffold", "CI/CD", "Linux"],
  },

  funFact: "I built a full cryptocurrency from scratch. Blockchain, P2P networking, mining and all."
};

AI / LLM

OpenAI Ollama

Frontend

Next JS React TypeScript TailwindCSS

Backend & Databases

NodeJS Express GraphQL PostgreSQL Prisma MongoDB

Blockchain & Web3

Solidity Hardhat Foundry OpenZeppelin Ethers.js Ethereum Chainlink

Cloud & DevOps

Kubernetes Docker GitHub Actions Vercel


Shipping end-to-end AI/Web3 applications from smart contracts to wallet-connected frontends.

Building LLM-powered data pipelines and RAG systems.

Deepening into security architecture, cryptography, and risk management via CISSP.


Build it. Break it. Fix it.

Pinned Loading

  1. foundry-defi-stablecoin foundry-defi-stablecoin Public

    An algorithmic, decentralized stablecoin system built with Foundry, designed to maintain a 1:1 peg with USD through overcollateralization and liquidation mechanisms.

    Solidity

  2. marketplace-smart-contract marketplace-smart-contract Public

    This project is designed to provide hands-on experience with Solidity smart contract development, covering fundamental concepts through practical implementation.

    Solidity

  3. SandiCoin SandiCoin Public

    Complete cryptocurrency implementation with blockchain, P2P networking, transaction validation, and mining system.

    TypeScript

  4. blockchain-explorer blockchain-explorer Public

    A blockchain explorer for Ethereum, built with JavaScript.

    JavaScript

  5. foundry-nft foundry-nft Public

    This repository is a section of the Cyfrin Foundry Solidity Course.

    Solidity

  6. SupportService SupportService Public

    Simple demo on publishing a Support Service System

    JavaScript