Hello, I'm
Gerard Castell

I am a Software Engineer and AI Engineer based in Barcelona, specializing in Node.js, Python, and AI solutions.

Recent Projects

Below is a selection of my latest work. Each project reflects practical solutions and real-world applications. Take a look at what I've been working on recently.

IRIS - Mango Conversational Assistant

Development of the Mangos conversational assistant. A multilingual, and multimodal solution that automates over three million annual interactions across multiple channels and regions.

Advanced Model Evaluator

A robust production-ready evaluator that integrates AI-specific metrics, custom performance indicators, and a dedicated hallucination index to ensure accurate and comprehensive model assessments.

Custom Image Classifier

A custom image classifier that leverages a fine-tuned model to classify images based on extracted labels and characteristics.

AI Custom Models

Collection of AI projects creating custom models. Fine-tuned NLP models for text classification, ML models for classifying images based on extracted labels and characteristics, anonymization models, ...

My Virtual Assistant

Welcome to my AI-powered assistant! This chatbot is designed to answer questions about my technical expertise, past work, or current endeavors, feel free to ask.

Ask away! Here are some ideas 💡

Experience

Computer Science Degree

Universitat Politècnica de Catalunya, Barcelona

Computer Science Degree. Special mention in software engineering

2019 - 2023

Software Engineer, MANGO

Barcelona - Remote

Initially joined Mango as an intern, where I honed my skills in AI and software development. Now a Software Engineer in the AI-powered virtual assistant.

2022 - present