Hi! there, I'm Francisco Calvo
I build Full-Stack products and bring Artificial Intelligence & Machine Learning into practical workflows—turning complex problems into reliable tools that people can actually use.
My foundation spans Python, Java, advanced SQL, and cloud architectures on AWS. I enjoy translating large volumes of data into useful decisions while keeping every experience clean, accessible, and intentional through a strong UX/UI lens.
I love my life
TECH STACK
SKILLS
MYPROJECTS
Scroll to continue ↓
A pause
“Maybe you don't need a second life.”
CAREER🚀
Experience & AwardsExperience & Awards
Systems Assistant — Data Analysis & Automation
Attorney General's Office of the State of Chiapas
Automated data analysis and validation across 1,000+ records with Python, reducing processing from hours to minutes. Built a private local RAG workflow for 100+ PDFs, CSVs, and Excel files, while supporting data-driven improvements to internal systems.
GCI World 2026 — Data Science & Artificial Intelligence
Matsuo-Iwasawa Laboratory — The University of Tokyo
An intensive international Data Science and Artificial Intelligence programme, with hands-on work in Python, NumPy, Pandas, machine learning, model evaluation, SQL, time-series analysis, and business data applications.
Professional Internship — Data & Web
ILCE — Latin American Institute of Educational Communication
Led the migration and cleanup of 10,000+ library records with Python, cutting manual processing from days to hours. Developed a Python, Pandas, and dbt data pipeline plus Streamlit dashboards to monitor progress, errors, and record quality before migration.
Computer Systems Engineering
UVEG — Virtual University of the State of Guanajuato
Graduated with honours — 95/100 average. Focused on software architecture, applied artificial intelligence, and cybersecurity. Final project: a semantic CV analysis platform using language models and vector retrieval.
Technical Consultant & Freelance Developer
Independent Projects
Built full-stack web products, including a café POS with React, Spring Boot, SQL Server, and JWT authentication. Delivered document-query tools with LangChain and LLMs, plus Django applications containerised with Docker and versioned through GitHub.
>AI
Yukisei System
Ask me anything about myself.
Yukisei is an artificial intelligence designed and trained specifically to talk about Francisco — his projects, skills, professional journey, and way of thinking. It is not a generic chatbot: it knows the real context behind every line of code and every design decision.
It was conceived as an extension of the portfolio — a conversational way to explore what a CV could never fully capture: the reasoning, technical values, and vision behind the work.