I am an Artificial Intelligence Engineer, Data Scientist, and Physicist with experience in multi-agent LLM systems, RAG pipelines, vector search, and relational database integration. I have co-authored a scientific study on gender bias in multilingual language models, highlighting my strong commitment to LLM ethics and responsible AI. Currently, I am seeking to expand and apply my skills in generative AI and advanced LLM systems, leveraging the analytical mindset and problem-solving abilities developed through my physics background. Throughout my career, I have actively contributed to the design and implementation of AI-driven systems that enhance data querying and information retrieval. I thrive in collaborative and agile environments and enjoy integrating state-of-the-art AI models into practical solutions that address real-world challenges in diverse sectors.

Sara Sansalvador de la Fuente

I am an Artificial Intelligence Engineer, Data Scientist, and Physicist with experience in multi-agent LLM systems, RAG pipelines, vector search, and relational database integration. I have co-authored a scientific study on gender bias in multilingual language models, highlighting my strong commitment to LLM ethics and responsible AI. Currently, I am seeking to expand and apply my skills in generative AI and advanced LLM systems, leveraging the analytical mindset and problem-solving abilities developed through my physics background. Throughout my career, I have actively contributed to the design and implementation of AI-driven systems that enhance data querying and information retrieval. I thrive in collaborative and agile environments and enjoy integrating state-of-the-art AI models into practical solutions that address real-world challenges in diverse sectors.

Available to hire

I am an Artificial Intelligence Engineer, Data Scientist, and Physicist with experience in multi-agent LLM systems, RAG pipelines, vector search, and relational database integration. I have co-authored a scientific study on gender bias in multilingual language models, highlighting my strong commitment to LLM ethics and responsible AI. Currently, I am seeking to expand and apply my skills in generative AI and advanced LLM systems, leveraging the analytical mindset and problem-solving abilities developed through my physics background.

Throughout my career, I have actively contributed to the design and implementation of AI-driven systems that enhance data querying and information retrieval. I thrive in collaborative and agile environments and enjoy integrating state-of-the-art AI models into practical solutions that address real-world challenges in diverse sectors.

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Experience Level

Expert
Expert
Expert
Expert
Expert
Intermediate

Language

Spanish; Castilian
Fluent
English
Advanced

Work Experience

AI Developer Intern at Kiteris
June 1, 2025 - August 18, 2025
Developed a Retrieval-Augmented Generation (RAG)-based system allowing users to upload documents and query them via chatbot, improving retrieval through vector search with Qdrant and real-time communication with WebSockets. Led the design and implementation of a multi-agent Text-to-SQL system to translate natural language queries into SQL and automated reports, streamlining structured data analysis. Managed full lifecycle development, integration, and deployment of projects while working in an agile team environment that emphasized daily stand-ups and code reviews.
AI Research Intern at ELLIS Alicante Foundation
April 1, 2024 - August 18, 2025
Participated in an international research project on gender bias in large language models across non-English corpora. Developed automated bias detection systems integrating LLMs via their APIs for systematic comparative analysis of state-of-the-art models. Co-authored a scientific article contributing to advances in LLM ethics and responsible AI and supported data analysis, experimental design, and thorough documentation to drive rigorous AI research outcomes.

Education

M.Sc. in Artificial Intelligence at Universidad Alfonso X el Sabio
October 1, 2024 - August 1, 2025
B.Sc. in Physics at University of Alicante
September 1, 2019 - June 1, 2024

Qualifications

Cambridge Certificate English C1
January 11, 2030 - August 18, 2025
C1 Certificate Valencian/Catalan
January 11, 2030 - August 18, 2025

Industry Experience

Software & Internet, Professional Services, Life Sciences, Education, Other