Francisco Alfonso Navarro Martinelli
@franciscoalfonsonava
I build Python backend, data, and machine learning systems that automate operations and turn data into products.
SpainWhat I'm looking for
At BBVA Spain, I built a centralized incident detection system and an automated Python reporting pipeline that eliminated 95% of manual operational work. I also conducted code reviews and helped drive software quality standards across multiple squads.
I've delivered Python automation, SQL reporting, data pipelines, and TensorFlow predictive models at NWorld Advisory Services and Repsol. My personal projects include FastAPI web apps with PostgreSQL and Spotify OAuth, plus a football-player similarity engine built with scikit-learn and real-world performance data.
Experience
Work history, roles, and key accomplishments
Backend/Data Engineer
BBVA Spain
May 2023 - Apr 2026 (2 years 11 months)
Designed and deployed a centralized incident detection system, improving cross-team issue tracking and response time. Conducted code reviews and drove software quality standards across multiple squads. Developed automated report generation pipeline in Python, eliminating 95% of manual operational workload.
Education
Degrees, certifications, and relevant coursework
Real Madrid Graduate School
Master of Science, Big Data for Football Analytics and Scouting
Completed a Master of Science in Big Data for Football Analytics and Scouting.
UNIR - International University of La Rioja
Master of Science, Big Data Analysis and Visualization
Completed a Master of Science in Big Data Analysis and Visualization.
Complutense University of Madrid
Bachelor of Science, Mathematics, Specialization in Computer Science
Completed a Bachelor of Science in Mathematics with a specialization in Computer Science.
Tech stack
Software and tools used professionally
Availability
Location
Spain
Germany
IrelandWebsite
github.com/FranciscoNM-devPortfolio
github.com/FranciscoNM-devSalary expectations
Social media
Job categories
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