Hi, I’m Pol Jaimejuan Caubet, a Spanish computer engineer with a passion for artificial intelligence, machine learning, and building practical AI-powered software. I’m currently pursuing a degree at Universitat de Lleida (UDL) with a focus on Computing and Artificial Intelligence, and I’ve gained hands-on experience developing AI chatbots, RAG pipelines, and data processing workflows at Agropsai. I enjoy turning complex data and conversations into meaningful, context-aware solutions that help people work more effectively. I thrive in collaborative teams and love continuous learning. I’m eager to apply my skills across software development, data spaces, and AI-driven projects, contributing to impactful products while expanding my knowledge in AI, ML, and full-stack development.

Pol Jaimejuan Caubet

Hi, I’m Pol Jaimejuan Caubet, a Spanish computer engineer with a passion for artificial intelligence, machine learning, and building practical AI-powered software. I’m currently pursuing a degree at Universitat de Lleida (UDL) with a focus on Computing and Artificial Intelligence, and I’ve gained hands-on experience developing AI chatbots, RAG pipelines, and data processing workflows at Agropsai. I enjoy turning complex data and conversations into meaningful, context-aware solutions that help people work more effectively. I thrive in collaborative teams and love continuous learning. I’m eager to apply my skills across software development, data spaces, and AI-driven projects, contributing to impactful products while expanding my knowledge in AI, ML, and full-stack development.

Available to hire

Hi, I’m Pol Jaimejuan Caubet, a Spanish computer engineer with a passion for artificial intelligence, machine learning, and building practical AI-powered software. I’m currently pursuing a degree at Universitat de Lleida (UDL) with a focus on Computing and Artificial Intelligence, and I’ve gained hands-on experience developing AI chatbots, RAG pipelines, and data processing workflows at Agropsai. I enjoy turning complex data and conversations into meaningful, context-aware solutions that help people work more effectively.

I thrive in collaborative teams and love continuous learning. I’m eager to apply my skills across software development, data spaces, and AI-driven projects, contributing to impactful products while expanding my knowledge in AI, ML, and full-stack development.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
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Language

Catalan; Valencian
Fluent
Spanish; Castilian
Fluent
English
Advanced

Work Experience

Junior Software Developer at Agropsai
January 1, 2025 - June 1, 2026
Built and maintained an AI chatbot using Python, LangGraph, and LangChain, including a vector-embedding based RAG system to index Agropsai’s web documentation for accurate, context-aware responses. Developed a LangGraph pipeline to extract data from unstructured and structured PDFs, transforming them into RDF using domain ontologies, enabling precise NLP Q&A and semantic search. Streamlined development with Git and GitHub Projects, optimized Python environments with uv for fast, reproducible builds, and participated in Gaia-X and Pontus-X data space initiatives while representing Agropsai at AI/ICT conferences.
IT Trainee | Shadowing at KEYNET Serveis Informatics SL - KEYNET
June 1, 2023 - July 1, 2023
Gained frontend exposure and practical experience with Angular, HTML, and CSS under senior guidance; observed the software development lifecycle in a real IT environment to bridge academic concepts with practical applications.

Education

Bachelor’s Degree in Computer Engineering at Universitat de Lleida (UDL) – Escola Politècnica Superior (EPS)
September 1, 2021 - January 1, 2026

Qualifications

Microsoft Office Certification Excel
March 1, 2019 - March 5, 2026

Industry Experience

Software & Internet, Professional Services, Education

Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
Intermediate
See more