Full Stack Developer focused on building web applications using React in the frontend and Flask in the backend.
I develop full stack solutions implementing REST APIs, JWT-based authentication and relational databases with PostgreSQL.
Minimarket POS System
Point of sale application for managing products, inventory and sales.
- REST API built with Flask
- Inventory and sales logic handled in the backend
- Frontend built with React + TypeScript
- PostgreSQL with SQLAlchemy
Frontend:
React, JavaScript, TypeScript, HTML, CSS
Backend:
Python, Flask, SQLAlchemy
Database:
PostgreSQL
Tools:
Git, GitHub, Postman, Figma
- REST API development
- JWT authentication
- Database design and integration
- Full stack application architecture
- GitHub: @JorgeOteiza
- LinkedIn: linkedin.com/in/jorgecancinooteiza
- Portfolio: https://jorgeoteiza.github.io/
- Email: oteiza.jor@gmail.com
Before transitioning into software development, I worked for over 8 years as a physical trainer.
This experience helped me develop discipline, teamwork and a strong focus on achieving goals.

