Picture of me

Luis Villar Roldán

-- FullStack developer --

Passionate about technology since childhood, I now turn it into my profession. With a curious and resilient mindset, I am always ready to learn, propose solutions, and bring ideas into action. I love web development and technology in general. I enjoy facing new challenges, creating functional solutions, and learning constantly. I value teamwork and the opportunity to grow with each project. I am always open to new opportunities and collaborations.

Experience and Formation

Experience

Cloud Infrastructure and Platform Engineer Trainee

OBI

OBI

02/2026 - 05/2026

Köln, Germany

Info about the experience

ESC
OBI

OBI

02/2026 - 05/2026

Köln, Germany

  • Managed Kubernetes clusters across AWS and GCP to ensure high availability for enterprise services.
  • Applied AI-Driven Development to standardize code quality and streamline large-scale infrastructure.
  • Developed 'Service-Generator', an AI-powered tool that automated service creation and optimized internal workflows.
Software Arquitecture
AI Powered development
Kubernetes
Infrastructure
Cloud Computing IaaS
Continuous implementation and continuous deployment (CI/CD)

Milestones

Service-Generator

An AI-powered tool that automates service creation and optimizes internal workflows.

React
OpenAI API
Node Js
Typescript
Gitlab
CI/CD

FullStack Developer

Properly Sl

Properly Sl

04/2025 - 09/2025

Malaga, Spain

Info about the experience

ESC
Properly Sl

Properly Sl

04/2025 - 09/2025

Malaga, Spain

  • Developed 3 CRUD modules using Jmix and SpringBoot, integrating PostgreSQL; improved internal dataworkflows and reduced manual data-entry steps.
  • Implemented backend REST endpoints and collaborated on ERP data models and business logic.
  • Performed code reviews and participated in sprint planning and deliveries.
JavaScript
jmix
PostgreSQL
Vaadin
JSON
Git
Java
Springboot
Web apps
UI Design
API Development
XML
HTML5
Frontend development

Milestones

AI Readiness Assessment Tool

An AI-powered tool that automates the bills reading process by automating the data entry and validation steps.

Jmix
Java
SpringBoot
PostgreSQL
Google AI Studio

Auxiliar informático

Redes y Componentes Informáticos S.L

Redes y Componentes Informáticos S.L

04/2024 - 08/2024

Puente Genil, Cordoba, Spain

Info about the experience

ESC
Redes y Componentes Informáticos S.L

Redes y Componentes Informáticos S.L

04/2024 - 08/2024

Puente Genil, Cordoba, Spain

  • Designed and implemented desktop UI componentsand features for internal applications.
  • Performed debugging, testing and collaborated withthe team to improve overall user experience.
  • Contributed to migration and modularization efforts across several projects.
Software Implementation
Tecnical support
JavaScript
JSON
IT Management
Colaborative resolution of problems
UI Design
XML
HTML5

Formation

Higher technical degree in web application development

CPIFP Alan Turing

09/2024 - 06/2026

Malaga, Spain

Intermediate Vocational Training Degree in IT Systems and Networks

IES Herrera

09/2022 - 06/2024

Herrera, Seville, Spain

Projects

Accident Simulation

Accident Simulation
Web Link
Source Link

This project was created during a job interview. A simulation to model and analyze traffic accidents. By placing vehicles on a virtual board, we can study collision dynamics and their impact on road safety. This project aims to provide insights for accident prevention and improve safety measures on highways.

React
React-Konva
Javascript
HTML
CSS
TailwindCSS

Intervention Management

Intervention Management
Web Link
Source Link

This project was created during a job interview. A web application to manage traffic interventions. It allows users to create, update, and delete interventions, as well as view intervention history and generate reports. The application is built with React and uses a REST API for data management.

React
Node Js
Express
Javascript
HTML
CSS
TailwindCSS

GGC (Great Games Connect)

GGC (Great Games Connect)
In progress

A social network made by gamers for gamers. A place where you can find people to play with, share your achievements, and connect with other players. The application is built with Angular and uses a REST API for data management made in Laravel. You can create your game lists, write reviews, make posts, comment, and more. You can also find people to play with by searching for their favorite games.

Angular
Laravel
AWS
Terraform
Github Actions
Docker

OrderNow

OrderNow
Web Link
Source Link

A modern web application for managing restaurants, tables, menus, and orders through an administrative panel, with support for generating QR codes that allow customers to access the restaurant menu quickly. It has a Frontend management (Angular), Backend (Spring boot) and Client for QR scan (React).

React
Angular
GCP
Spring boot
Typescript
Google Run

Technologies

Frontend

Angular logo
React logo
Astro logo
Tailwind logo
HTML logo
CSS logo
Javascript logo
Typescript logo

Backend

Spring logo
Laravel logo
.NET logo
C# logo
NextJs logo
Java logo
PHP logo

Cloud | DevOps | Infrastructure

Kubernetes logo
Docker logo
Podman logo
AWS logo
Google Cloud Platform logo
Terraform logo
Helm logo

Database and tools

PostgreSQL logo
MYSQL logo
SQL Server logo

Currently Learning

Python

Currently learning Python web development and Machine Learning.

Python

Laravel

As now I have some apps made in Laravel, now I am learning Laravel deeplier for backend development.

Laravel

Angular

I am learning Angular deeplier for building web applications.

Angular

Certificates

OpenWebinars - Figma

OpenWebinars - Figma

Certificate of completion of the Figma course on OpenWebinars. This course covers the basics of Figma, a popular design tool for creating user interfaces and prototypes.

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B2 Cambridge English Certificate

B2 Cambridge English Certificate

Certificate of completion of the B2 Cambridge English course.

View Certificate

Networks Basic - Cisco

Networks Basic - Cisco

Certificate of completion of the Networks Basic course on Cisco Networking Academy. This course covers the fundamentals of networking, including network protocols, topologies, and security.

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Web Responsive Design - FreeCodeCamp

Web Responsive Design - FreeCodeCamp

Certificate of completion of the Web Responsive Design course on FreeCodeCamp. This course covers the basics of web design, including HTML, CSS, and responsive design principles.

View Certificate