Profile

Hi, I'm Sergio Puertas Pérez

AI Engineer & BI Analyst & Internationalist

About Me

About
5+ Projects published

Who am I?

In the personal, I am a very curious person and I love to learn new things. I am the drummer of an amateur rock band and an environmental volunteer in Greenpeace. I'm interested in politics and geopolitics and, overall, travelling is my favourite activity. I have travelled around more than 20 contries inside and outside of Europe and lived in Spain and Belgium during my Erasmus studies.

In the professional, I'm a passionate AI Engineer and BI Developer with expertise in creating light ML solutions as well as concise dashboards for a meaningful data visualization as well as 3D design with Blender.

I love turning complex problems into simple, beautiful and intuitive solutions.

Data Visualization
Streamlit Apps
NLP
Internationalism
Available for Freelance
Open to Part-time

My Interests

NLP
Computer Vision
MLOps
Data Visualization
Data Visualization
Data Analysis
Geopolitics
International Trade
Internationalization
Music
Environmental Activism
Travelling

My Journey

Master Degree Student Oct 2025 - Present

ICEX International MBA

Masters' degree in international management in the scope of ICEX internship.

Company Intership Feb 2025 - May 2025

IPS-Minsait

Internship in the field of Data Science and Engineering. I worked on several projects related to the analysis of crime in Los Angeles. Developed a descriptive BI Dashboard as well as Streamlit Apps, FastAPI available API and traffic monitoring platform.

Erasmus Student 2023 - 2024

Université de Liège

Erasmus studies in Belgium. Courses in Machine Learning, Deep Learning and Natural Language Processing. I discovered what I love.

Investigation internship 2022 - 2023

C.I.T.E.E.C

Scientific internship in the field of Hydraulics Engineering in the scope of MEDUSA-VI project. Programming of a visualization station for predictive flooding with Processing, Iber and LiDAR technologies.

University Degreee Student 2021 - 2025

Universidade da Coruña

Bachelor's degree in Computer Science. Currently studying the last year of the degree. Average grade: 8,43/10. Obtained 2 extraordinary awards in "Software Desing" and "Discrete Mathematics" courses.

High School Student 2019 - 20221

IES Miraflores

Graduated with honours (M.H. 9,8/10) in "Bacharelato de Excelencia en Ciencia e Tecnoloxía". Participated in STEMBach program and conducted a project in collaboration with Universidade da Coruña: "Analysis of Microplastics in the Ocean". ABAU mark: 13,64/14. Got awarded with the "Premio aos Mellores Expedientes" by USC.

My Skills

Technical Skills

Streamlit
Pytorch
PowerBI

Language Skills

Spanish
English
French

Tech Stack

Python
PyTorch
FastAPI
PowerBI
Docker
Git
SQL
Unity
Blender
C
Java
OCaml

My Projects

Project 1

Sexism Alarm

Discord bot to detect sexism in online communities

Pytorch Python Docker

Sexism Alarm

Bi-LSTM + Self-Attention model to detect sexism in online communities. Built from scratch with Pytorch and deployed with Docker.

Project 2

CUCA

Which animal would you express your feelings to?

Next.js MongoDB Vercel

CUCA

Emotional-sensitive chatbot that helps you express your feelings. Built with Next.js and MongoDB, deployed on Vercel. Part of HackUDC hackathon. In collaboration with Fernando Álvarez De Lejísima and Xabier Xoán Carricoba Muñoa.

Project 3

Ali-HOP

Pedagogic web for a healthy diet

Python Streamlit PostgreSQL

Ali-HOP

Pedagogic web for kidney-diseasesed patients. In collaboration with ERCA of Valladolid Universitary Clinic Hospital.

Project 4

Foresee

Crime analysis for insurance companies

Python Streamlit PostgreSQL

Foresee

Crime analysis for insurance companies. Predictive model to analysize crime tendencies in Los Angeles. Built with Pytorch and Streamlit. In collaboration with IPS-Minsait.

Project 5

PiName

Find your name among the first 10^9 decimals of π!

Python Streamlit Entertainment

PiName

Entertainment web for showcasing the position of your codified name in the first Billion decimals of π.

Project 6

Gourmle

Find the name of the country by its national dish!

Python Streamlit Entertainment

Gourmle

Entertainment web for finding the name of a country by its national dish.

And more...

View All Projects

Get In Touch

Feel free to reach out to me for any questions or opportunities. I'm always open to discussing new projects, creative ideas or opportunities to be part of your vision.

Location

A Coruña, Spain