Hi, I'm Mathias

Web
Developer

I create modern and interactive digital experiences using technologies like Mongo, Express.js, React, and Node.js,

Technologies I use

MongoDB
MongoDB
MongoDB
Express.js
Express.js
Express.js
React
React
React
Node.js
Node.js
Node.js
Spring
Spring
Spring
MySQL
MySQL
MySQL
Docker
Docker
Docker
JavaScript
JavaScript
JavaScript
Python
Python
Python
PHP
PHP
PHP
Java
Java
Java
C
C
C
C#
C#
C#
TypeScript
TypeScript
TypeScript
About me

Passionate Developer

My Story

Since approximately 2022, I began my journey in the world of computing with courses in HTML, CSS, and JavaScript, discovering what truly passionate me. In 2025, I started studying cybersecurity concepts, practical penetration testing with Hack the Box, and ethical hacking in a self-taught manner. At the same time, while studying Web Application Development, I was able to obtain an API development certification from FreeCodeCamp.

My previous experiences as a manager in different sectors have consolidated my ability to motivate teams and connect with clients in dynamic and competitive environments. Throughout my career, I have maintained a constant commitment to continuous improvement, fostering collaborative environments that drive both team professional development and client loyalty.

3+
Years of Experience
Certifications
Download CV

Technical Skills

Frontend

ReactJavaScriptTypeScriptCSSHTMLTailwind

Backend

Node.jsExpress.jsSpringLaravelREST APIMicroservices

Databases

MySQLPostgreSQLMongoDB

Tools

GitDockerLinuxVS CodeJenkins

Pentesting Tools

NmapBurp SuiteMetasploitWiresharkOWASP ZAPNessus
My work

Featured Projects

A selection of my most recent projects from GitHub, showcasing different technologies and development approaches.

Contact

Let's Work Together

Have a project in mind? I'd love to hear about your idea and how I can help you make it a reality.

Let's talk

Location

Girona, Cataluña

Response

Usually within 24 hours

Availability

Open to new projects

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