Sebastian Osorio
Full-Stack Developer

I'm a Full-Stack Developer from Colombia, combining technical skills with creativity to build modern web apps. Focused on React, Next.js, Node.js, and databases to deliver solutions that improve user experiences.

Sebastian Osorio

Frontend

React
NextJS
JavaScript
TypeScript
HTML5
CSS3
Tailwind CSS

Backend

NodeJS
ExpressJS
PostgreSQL
Prisma ORM

DevOps

Git
GitHub
Docker
Vercel

Certificates 🏆

Next.js 15 & React - The Complete Guide Certificate

Next.js 15 & React - The Complete Guide

Udemy
2025
Responsive Web Design Certificate

Responsive Web Design

freeCodeCamp
2024
The Complete Full-Stack Web Development Bootcamp Certificate

The Complete Full-Stack Web Development Bootcamp

Udemy
2024
EF SET English Certificate (C1 Advanced, 61/100) Certificate

EF SET English Certificate (C1 Advanced, 61/100)

EF SET
2025