Experience

2. March 2025 - August 2025

   Software Development Intern

   Carfaith

   I participated in the collaborative development of a REST API in .NET for an inventory control system, aimed at replacing manual processes in Excel and improving operational efficiency. I contributed to the implementation of features for real-time stock tracking across multiple locations, increasing inventory accuracy by 40% and optimizing logistics management. In addition, I performed unit testing with NUnit and integration testing, ensuring the quality, stability, and reliability of the system throughout the development cycle.

4. January 2024 - June 2024

   Software Development Intern

   Clear Minds Consultores

   I contributed to improving application quality and performance by identifying and correcting code errors, as well as developing modules in mobile applications with React Native. I tutored more than 15 students at the KrakeDev programming school, focusing on programming logic, data structures, and problem solving. I also actively participated in technical team meetings, contributing ideas and solutions to optimize processes and solve development challenges.

Projects

Penguin GPT

FullStack Updated

🐧 Intelligent assistance application with artificial intelligence tools. It combines multiple functionalities, including spell checking, text-to-speech and speech-to-text conversion, as well as image generation and recreation for animation studies. Its interface prioritizes usability with elements that highlight the main functions.

React Tailwind NestJS OpenAI Gemini Azure Vercel

URL Shortener

FullStack Updated

🌱 Link shortening service developed with ASP.NET Core, designed to transform long URLs into short, easy-to-share links. It has optimized performance thanks to the use of cache, which guarantees fast and efficient responses. In addition, it offers a detailed statistics system that allows you to track the use of each link.

React Tailwind ASP.NET Redis Azure Vercel

Wallpapers - App

FullStack

📱 Web application developed with React, Tailwind, Node.js, Express, and MongoDB, allowing users to explore and manage a gallery of wallpapers. Users can search for images by keyword or category. Images are stored in Cloudinary, and their URLs are saved in the database. The project implements a frontend-backend architecture connected via REST API.

React MongoDB Express Cloudinary

About me

My name is Juan Diego and I'm from Quito, Ecuador. I completed my studies as a Technologist in Software Development at the National Polytechnic School in 2024 and I am currently continuing my studies in Computer Engineering at Israel University.

I build technological solutions by breaking down problems, exploring alternatives and developing efficient strategies. My personal projects are my laboratory, where I experiment with artificial intelligence, applications that automate tedious tasks and full-stack web development, each line of code expands my technical capabilities, represents a challenge conquered and a skill developed.

I enjoy teamwork and the exchange of ideas, as I believe collaboration and effective communication are key to creating innovative solutions. I believe in continuous improvement and in the ability of technology to transform ideas into real solutions. My approach is pragmatic: build, test, iterate and improve.