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Antonio MarotoAM

Antonio Maroto

Blockchain & AI Engineer

€475/day
Granada, ES
15+ years

Average response time: 12 hours

Freelancer profile translated to English.
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About Antonio

Senior Engineer in Blockchain and Artificial Intelligence. Introduction with over 15 years of experience in software development and technological innovation, I have established myself as an engineer specializing in the convergence of two of the most disruptive technologies of our era: blockchain and artificial intelligence. My career has evolved from the fundamentals of systems engineering to becoming a solutions architect operating at the technological forefront, developing products that combine smart contracts, autonomous agent systems, RAG architectures, and machine learning pipelines in real production environments.
My experience encompasses the complete cycle of technological development: from architectural conceptualization to mainnet deployment, including the integration of complex systems that connect the Web2 world with the Web3 ecosystem. I have led internationally distributed technical teams, collaborated with seed-stage startups, and contributed to projects that have moved millions of euros in on-chain transactions.
A differentiating aspect of my career is my extensive experience working with international teams and companies. For over 6 years, I have collaborated remotely and in person with organizations in the United States, Germany, Switzerland, and various European countries. This multicultural exposure has equipped me with an exceptional ability to communicate effectively in diverse environments, adapt to different work methodologies, and manage the complexities inherent in coordinating teams distributed across multiple time zones. My professional career has been marked by continuous collaboration with international companies and teams, allowing me to absorb best practices from different business and technological cultures. I have worked with Silicon Valley startups, German technology corporations, Swiss companies, and teams distributed in Australia.
  • Spanish

    Native or bilingual

  • English

    Fluent

Remote only
Primarily works remotely

Experience

  • OASES a Community Labs Project
    Lead Engineer
    REAL ESTATE
    June 2024 - September 2024 (3 months)
    My work here has consisted of developing the MVP of an RWA project for the tokenization of luxury real estate and holiday rentals on luxury real estate. (Within this project I have developed two technological projects:
    1.- Internal Web Dashboard: To measure metrics of interest in investment areas, with heat maps and data analysis obtained from the project website, for this I developed a Web App with React, Next, TypeScript, Google Cloud, Integration with Google Sheet, OAuth, Google Maps.
    2.- MVP of the public tool of the project focused on a mobile dApp: Developed with React Native, TypeScript, to integrate with the Arweave Blockchain network and AO in which I have integrated a Web2/Web3 authentication project: othent.io from Community Labs itself, for user authentication with their Google or Mail credentials and the use of a Wallet compatible with the Arweave network.
    The information used in the dApp was stored in Arweave's decentralized computing network (that acted as a decentralized cloud storage.
    In addition to the above I have worked on these projects with this technology stack: I have used Jira, GitHub, Slack, Figma, Miro, Google Cloud, Google Workspace.
    Blockchain RWA Typescript React Native
  • IMPT
    Tech Lead and Web3 Manager
    ENVIRONMENTAL
    January 2024 - May 2024 (4 months)
    Dublín, Ireland
    My job here is to take control of the entire platform at the systems level, both web3 and web2, managing an external team in Australia to help create an IMPT team in Europe. For the improvement of the platform, maintenance, and support.
    (The project manages carbon credits and helps to make purchases with 0 carbon footprint to end users by integrating merchant networks that are integrated with the platform and giving rewards or discounts to users.
    The project has 3 parts: Marketplace, Portal Partner, App Mobile. And own Token and Smart Contract systems and several corporate websites.systems and several corporate websites.
    Solidity, HardHat, Tenderly, Ethereum Main net, MongoDB, GitHu
    Ethereum MongoDB Blockchain Node.js Docker
  • Lifegames
    Blockchain Lead Advisor
    VIDEO GAMES AND ANIMATION
    February 2023 - February 2024 (1 year)
    Madrid, Spain
    I was working on the development of a video game platform that allows different players to make "play to earn". I have personally developed all the Smart Contracts and the Web3 part of the Frontend and Backend connecting to the wallet as well as the deployment of the first MVP. (And the creation of all SCs to allow a system of Bridges to allow play on different networks such as Ethereum, Polygon and Skale.

    Solidity, Hardhat, Open Zeppelin, Rainbow Kit Multiwallet, Skale Network, Polygon Network
    Rainbow Kit Web3 Ethereum Skale Network Layer 0

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Education

  • SOLANA BOOTCAMP
    SOLANA FOUNDATION.
    BOOTCAMP SOLANA ENCONDE
  • SOLANA HEAVY DUTTY BUILDERS BOOTCAMP
    SOLANA SPANISH COMMUNITY
    BOOTCAMP SOLANA HEAVY DUTTY BUILDERS

Skill set

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