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Hi, I'm Octavio

Full Stack Developer with experience in modern web applications

Specialized in creating innovative and scalable digital solutions with focus on AI and machine learning

Projects

www.simplepass.com.ar

Event ticket platform

Simplepass is a ticket sales platform for events, developed with a monolithic architecture using Spring Boot for the backend, MySQL as the database, and React for the frontend. The system is hosted on a VPS, providing a secure and stable environment. The platform is fully operational and has successfully managed over 6,500 sales. Its key features include event management, QR code generation for tickets, payment gateway integration, and an intuitive admin panel for event organizers. Security measures such as JWT authentication have been implemented.

SimplePass screenshot 1
www.gestionfinanciera.uner.edu.ar

Course payment platform

This platform was developed for the National University of Entre Ríos, using a monolithic architecture with Spring Boot for the backend, MySQL as the database, and React with Vite for the frontend. The system allows students to pay their course fees with personalized pricing based on their specific situation. Additionally, it provides administrators with a simple and interactive interface to efficiently manage accounting and course administration. The platform offers a secure and stable environment, enhancing the experience for both students and administrators.

UNER Platform screenshot 1
airportclub.com.ar

Airport Club - Cashless sales system

Airport Club is a cashless management and POS platform designed specifically for a single nightclub. It allows customers to load balances onto NFC cards, which can be used for payments within the venue. Key features include balance loading, sales deduction, customer registration, and detailed event reports, enhancing convenience and improving financial records.

Airport Club screenshot 1
cinesport.vercel.app

CineSport - Desktop Assistant

I developed a desktop assistant with Python, LangChain and React that automates the loading of invoices and prices from supplier files. It replaces days of manual work with results in minutes, deployed on a VPS for a commercial establishment.

CineSport screenshot 1
arregloya.vercel.app

ArregloYa - Home Repair AI App

I developed a web app with AI and LangChain to process home repair orders with text and images, returning estimated costs and nearby professionals. Connected to a real-time price database.

ArregloYa screenshot 1

Languages and skills

Frontend

React

Next.js

Expo

HTML5

CSS3

JavaScript

Backend

Spring Boot

Java

JWT

Python

FastAPI

Databases

MySQL

MongoDB

PostgreSQL

AI

Langchain

Langchain

Langgraph

Langgraph

PineCone

PineCone

Tensorflow

Tensorflow

Integrations

OpenAI API

Mercado Pago checkout

Mercado Pago checkout

Mobbex checkout

Mobbex checkout

AFIP SDK

AFIP SDK

WhatsApp API

Infrastructure and deployment

AWS

VPS

Git

GitHub

Docker

Education

Professional Developer - Digital House

Comprehensive training program in software development, covering modern programming languages, agile methodologies, testing, and UX/UI design. The certification includes over 200 hours of content and provides practical experience in developing digital products. Endorsed by leading tech companies like Mercado Libre and Globant.

Professional Developer - Digital House

Business Management Degree - UCES

Bachelor's degree focused on developing strategic business management skills, with emphasis on leadership, finance, marketing, and organizational management. The program provides a solid foundation in business administration and prepares graduates for leadership roles in various industries.

Business Management Degree - UCES

English Certification

  • • First Certificate (Cambridge)
  • • IELTS General Training

Summer Jobs in the USA

International experience in customer service and sales in Truckee, California and Miami, Florida, where I improved my English fluency and intercultural communication skills, adapting to high service standards.