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reiggrau/README.md

Hi, I'm ReigGrau! 👋

And I'm a Full Stack Web App Developer specialized in building AI-powered applications from idea to product.

My full name is Guillem Reig Grau, and I'm a catalan Full Stack Web Developer living in Berlin.

I've liked computers and videogames since I was a child, and I've been the default 'IT guy' for family and friends for years.

I like making clean, efficient and easy to understand code and challenge myself in Codewars every now and then.

Before becoming a developer I was a Building Engineer and a Project Manager.

  • 💼 I’m currently working in the department of Artificial Intelligence & Smart Robotics at NTT Data Barcelona.

  • 💻 I spent my first 2 years as a developer in Berlin, attending at SPICED Academy and then working at On Promise Cloud.

  • 🏆 I presented my and NTT Data's projects at Barcelona's Mobile World Congress 2025, Madrid's AWS Summit 2025.

  • 🤝 I also had the honor to pitch our work to the President de la Generalitat de Catalunya and Radio Nacional de España.

  • 💬 Ask me about LLMs, RAG, Agentic AI & OpenAI Realtime API or Three.js and 3D-powered apps.

  • 📫 How to reach me: guillemreiggrau@gmail.com

  • 💡 Extra info: I was an Architect/Engineer PM before becoming a Developer, and I love technology, history, vernacular architecture & modding videogames (this is where it began...)**

My stack:

aws

  • JavaScript, HTML, CSS, TypeScript, jQuery, Vue, React, Redux, Node, Express, PostgreSQL, AWS, Jest, Photoshop, Linux

Currently learning:

aws

  • Nuxt, Next, Firebase, Regex, Java, Python

Connect with me:

guillem-reig guillem-reig

/

Contact:

  • guillemreiggrau@gmail.com
  • +34 653 58 66 26

reiggrau reiggrau

Popular repositories Loading

  1. connect4 connect4 Public

    Connect 4 game made during my bootcamp at SPICED and also my first project

    JavaScript 1

  2. portfolio-svelte portfolio-svelte Public

    My porfolio page with Sveltekit

    Svelte 1 1

  3. spiced-imageboard spiced-imageboard Public

    The image board project made during my SPICED full stack bootcamp.

    JavaScript

  4. spiced_classnotes spiced_classnotes Public

    My classnotes and other exercises from my SPICED full stack bootcamp.

    JavaScript

  5. spiced-petition spiced-petition Public

    The petition project made in the SPICED full stack bootcamp.

    JavaScript

  6. spiced-socialnetwork spiced-socialnetwork Public

    The social network project made during the SPICED full stack bootcamp.

    JavaScript