Santiago
Gualdron

Full-Stack Developer seeking opportunities and Systems Engineer in training, with over 2 years of experience. Focused on understanding and improving every solution I develop.

Santiago Gualdron
JavaScript
TypeScript
Next.js
PostgreSQL
About me

About me

Lo que me apasiona

I am a Full-Stack Developer with over 2 years of experience building scalable applications. My approach is based on the belief that code should not only be functional but also readable and maintainable in the long term.

¿Qué hago actualmente?

Familiar with the web development ecosystem, I leverage modern frameworks to deliver effective and functional solutions.

30+Projects Done
200+Git Commits
100%Success Rate
100%Portfolio
Technical Expertise

Tech Stack

JavaScript
TypeScript
Java
Python
SQL
React
NextJS
TailwindCSS
ShadcnUI
Framer Motion
Node.js
Express
API Restful
MongoDB
MySQL
PostgreSQL
SQLite
Prisma ORM
Mongoose
Git
GitHub
Burp Suite
Nmap
OWASP
Vercel
XAMPP
Linux
Postman
AWS S3
AWS EC2
Lambda
Docker
Experience

Education

2024 - 2025Servicio Nacional de Aprendizaje (SENA)

Teleinformatics Systems Technician

I completed a technical course offered by SENA during my time in high school, where I learned basic HTML (structure and explanation of the elements that make up a web page), along with CSS and a style framework called Bootstrap. I also learned about networking, including the protocols used by networks, and computer maintenance.

2024FreeCodeCamp

Responsive Web Design

I learned the fundamentals of HTML and CSS, the basics for web development. Use of cascading stylesheets and principles of responsive web design.

2025IBM & Coursera

Getting started with Git and Github

Introductory course focused on the fundamentals of version control. I learned the basics of Git and GitHub, including creating repositories, commits, branches, and the initial workflow.

2026 - In ProgressUNAD

Systems Engineering

Systems Engineering in training at the Universidad Nacional Abierta y a Distancia (UNAD), with knowledge in software development, systems analysis and design, databases, networks, operating systems and information security. Interested in creating quality technological solutions, applying good software engineering practices, project management and technologies oriented to information processing and management.

2026Udemy

Git and Github

Thanks to my experience in various projects, this course allowed me to consolidate and deepen my knowledge of Git and GitHub. Although I already had a prior foundation, I strengthened key concepts and gained a more solid understanding of version control and collaboration best practices.

2026AWS SkillBuilder

Amazon SageMaker Unified Studio Foundations

I took this course through AWS Skill Builder about Amazon SageMaker Unified Studio, focusing on the integration of tools for data analysis, machine learning, generative artificial intelligence and information management in unified AWS environments.

Contact me

Ready to build something incredible?

I am currently open to freelance opportunities. Write to me by email or contact me through my social networks to bring your projects to life.

ssantigualdronn@gmail.com
Norte de Santander, Colombia