Josue Sandino Jaen

Education

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  DevTalles

  2024 - 2024

  React: De cero a experto ( Hooks y MERN ) Computer Science

  • React Fundamentals: Mastered JSX, components, props, and state management using hooks (useState, useEffect). • MERN Stack: Built full-stack applications using MongoDB, Express.js, React, and Node.js (MERN). Integrated frontend and backend with RESTful APIs and MongoDB for data management. • Routing & Asynchronous Operations: Implemented React Router and handled async data fetching with axios. • Deployment: Deployed applications to modern platforms. • Community Involvement:… Mostrar más • React Fundamentals: Mastered JSX, components, props, and state management using hooks (useState, useEffect). • MERN Stack: Built full-stack applications using MongoDB, Express.js, React, and Node.js (MERN). Integrated frontend and backend with RESTful APIs and MongoDB for data management. • Routing & Asynchronous Operations: Implemented React Router and handled async data fetching with axios. • Deployment: Deployed applications to modern platforms. • Community Involvement: Collaborated with global learners through discussions and peer reviews.This course strengthened my skills in React and full-stack MERN development, enabling me to build responsive, scalable applications Mostrar menos

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  Universidad Cenfotec

  2024 - 2024

  Ethereum Developer Pack Computer Science

  ETH Kipu • Comprehensive training in Ethereum development, covering: • Blockchain Basics: Fundamentals of blockchain technology and Ethereum architecture. • Smart Contract Development: Proficient in Solidity, including advanced topics like constructors, events, and modifiers. • Ethereum Standards and Libraries: Implementation of ERC-20 and ERC-721 tokens with OpenZeppelin libraries. • Web3 Toolkit: Integration of frontends with blockchain using tools like Hardhat, Ethers.js,… Mostrar más ETH Kipu • Comprehensive training in Ethereum development, covering: • Blockchain Basics: Fundamentals of blockchain technology and Ethereum architecture. • Smart Contract Development: Proficient in Solidity, including advanced topics like constructors, events, and modifiers. • Ethereum Standards and Libraries: Implementation of ERC-20 and ERC-721 tokens with OpenZeppelin libraries. • Web3 Toolkit: Integration of frontends with blockchain using tools like Hardhat, Ethers.js, and JSON RPC. • Smart Contract Security: Identifying vulnerabilities, testing methodologies, and preparing for contract audits. • Practical hands-on experience, including deploying dApps and solving security challenges (e.g., Ethernaut, Damn Vulnerable DeFi). • Collaborated with a community of developers and leveraged educational resources for professional growth. Mostrar menos

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  Academind

  2024 - 2024

  Docker & Kubernetes: The Practical Guide [2024 Edition] Computer Science

  • Building & managing Docker containers• Setting up Kubernetes clusters• Streamlining CI/CD workflows

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  Universidad Nacional

  2018 - 2021

  Bachelor's degree Systems Engineering