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dherranzf/README.md

👋 Hi! I'm Dani

Software Engineer | Fullstack Developer | Software Architect

👨‍💻 I am a Software Engineer with extensive experience in designing and implementing technological solutions focused on quality, scalability, and performance.

In this GitHub, I show some personal projects I have developed out of personal interest and as practice to improve and explore new technologies. In addition to these, I have professionally contributed to critical and high-impact projects within the companies I have worked for.

I am always looking for new challenges where I can contribute my experience, learn new things, and continue growing both professionally and personally.

📜 Additionally, I hold official certifications that validate my knowledge in key technologies:

🎨 Technology Stack

  • Languages: Java, Solidity, TypeScript, Python, SQL
  • Frameworks: Spring Boot, Spring Cloud, React, Node
  • DevOps & Cloud: Docker, Swarm, Kubernetes, AWS
  • Databases: Oracle Database, MongoDB, Elasticsearch
  • Integration: REST & GraphQL APIs, SOAP, RabbitMQ
  • Architecture: Microservices, SOLID, Hexagonal Architecture, Design Patterns
  • Blockchain Tools: Foundry, Web3.js, Ethers.js
  • Others: Git, Maven, SonarQube, VSCode, Eclipse

📊 GitHub Stats

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  1. NASA-marsrovers-graphql-client NASA-marsrovers-graphql-client Public

    🪐🛰️A React front-end application built with TypeScript and GraphQL Client, designed to interact with the NASA Mars Rovers GraphQL Server. This client leverages modern web technologies for exploring…

    TypeScript

  2. NASA-marsrovers-graphql-server NASA-marsrovers-graphql-server Public

    🪐🛰️A GraphQL API server built with TypeScript and Node.js, designed to provide data about NASA's Mars Rovers. This project leverages GraphQL for efficient data querying and follows modern software …

    TypeScript

  3. Elektos-DecentralizeBallots Elektos-DecentralizeBallots Public

    🗳️ A Solidity-based modular voting system designed for flexibility and extensibility. This project enables decentralized voting with support for multiple voter registry mechanisms and a factory pat…

    Solidity

  4. CryptoBank CryptoBank Public

    🏦 A Solidity-based smart contract for securely managing Ether and ERC20 tokens with advanced features such as pausing, access control, and recovery mechanisms. The contract follows best practices l…

    Solidity

  5. my-calcs-fuzzing-testing my-calcs-fuzzing-testing Public

    A Solidity-based project designed to test and validate a calculator smart contract using fuzzing techniques. This project leverages Foundry for unit testing and fuzzing testing, and Solidity for sm…

    Solidity

  6. remline remline Public

    Remline - Application for Temporal Visual Maps. developed in Python and JavaScript with Django, Angular and D3.js. As a final degree project at the University of Salamanca.

    JavaScript