Pol Llinàs Vaquer

Software Developer & CS Student

I'm a 3rd-year Computer Science student at UdL (Computing specialization), currently working as a Software Developer and building backend + AI projects.

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Scalable Backend Systems
Applied AI Engineering
End-to-End Product Thinking
Leadership in Tech Communities
Hackathon Mindset
Pol Llinàs portrait

About Me

3rd-year Computer Science student at Universitat de Lleida focused on AI, distributed systems, and NLP.

Profile

Role: CS Student & Community Leader

University: Universitat de Lleida

Location: Lleida, Spain

AI
Distributed Systems
NLP

Tech Focus

Modern web & software engineering

Applied AI / ML

APIs, systems & architecture

Community building and hackathons

Full-Stack
AI
Systems

Skills & Technologies

A collection of tools and technologies used in projects, hackathons, and coursework.

Languages

C
C
C++
C++
Java
Java
Python
Python
JavaScript
JavaScript
TypeScript
TypeScript
Bash
Bash
SQL
SQL

Web

HTML
HTML
CSS
CSS
Tailwind CSS
Tailwind CSS
React
React
Next.js
Next.js
Vite
Vite
Django
Django
FastAPI
FastAPI

Backend & Data

MongoDB
MongoDB
PostgreSQL
PostgreSQL

Tools

Git
Git
GitHub
GitHub
Docker
Docker
Figma
Figma
LaTeX
LaTeX

Hardware

Arduino
Arduino
Raspberry Pi
Raspberry Pi

Education

Academic background and formal certifications.

Universitat de Lleida
BSc in Computer Science

Universitat de Lleida · 2023 - Present

Specializing in AI, distributed systems, and NLP.

Cambridge English
C1 Advanced (CAE)

Cambridge English · Certified

Advanced English certification for academic and professional communication.

Experience

Professional and community roles that shaped my engineering profile.

LleidaHack
President

LleidaHack · 2024 - Present

  • Leading one of the most active student tech communities in the region.
  • Organizing hackathons, workshops, and tech events.
  • Coordinating partnerships and strategic growth.
Leadership
Hackathons
Community

Level4
Software Engineer

Level4 · 2025 - Present

  • Implementation and customization of Odoo modules.
  • Backend development with Python and Django.
  • Code reviews, testing, and iterative delivery.
Full-Stack
ERP Systems
Product

Awards

Recognitions from national and international hackathons.

HackEPS
BoFill Challenge

HackEPS · 2023

Winner

Built an accessible coding tool aimed at empowering visually impaired users.

LauzHack
Bobst Challenge

LauzHack · 2024

Runner-Up

Recognized for technical depth and execution quality in an industrial challenge.

LauzHack
Organizers' Prize

LauzHack · 2024

Prize

Recognized for creativity, teamwork, and polished end-to-end delivery.

HackUPC
Siemens Energy Challenge

HackUPC · 2025

Winner

Awarded for FlowCore, an AI-powered modular data-center simulation platform.

Timeline

A quick overview of my progress in software, hackathons, and community leadership.

2023

Started BSc in Computer Science

Universitat de Lleida

Beginning of my software engineering path with a computing focus.

CS @ UdL
2024 - Now

President @ HackEPS

Lleida Student Tech Community

Leading community initiatives, organizing events, and supporting student builders.

Leadership
Community
2025 - Now

Software Developer

Level4

Working on real-world product and backend development.

Work Experience
2027

Expected BSc Completion

Universitat de Lleida

Expected to finish my BSc in Computer Science.

Expected

Projects

Award-winning hackathon projects with AI and systems engineering focus.

LauzHack
MakeGreatBox

LauzHack · 2024

BOBST Challenge

Runner-Up
Organizers' Prize

AI-enhanced BOBST machine interface with hardware integration, analytics dashboard, and device control panel.

HackUPC
FlowCore

HackUPC · 2025

Siemens Energy Challenge

Winner

Modular AI-powered data center planning tool with real-time data, architecture flowcharts, and fault simulation.

HackUDC
Things

HackUDC · 2026

Cross-platform AI Organization App

2nd Place

An LLM-powered app that turns scattered notes, reminders, and ideas into structured content across mobile, desktop, and a browser extension, helping users move from digital chaos to clear organization.

HackUPC
B.R.U

HackUPC · 2026

Smart City Environmental Monitoring

A modular IoT + Edge AI system for city-scale environmental monitoring, combining real-time sensors, on-device computer vision event detection, MQTT streaming, FastAPI backend processing, dashboard operations, and an AI chat interface.

Contact

The best places to reach me and review my work.

© 2026 Pol Llinàs Vaquer