Things I've shipped

This project was developed as part of a thesis presentation at a local university. The original description within the thesis document included the following: “The system provides a perspective of the sets of elements that are interconnected, a web tool to organize the work landscape and plan the tasks to be completed, avoiding the hassle of paperwork within the department, improving procedures.” The project was based on solving a management problem within a local clinical laboratory.

A small project developed in record time for a local physiotherapy center. The app's functionality was simple: users could register their profile, select the type of injury they had and its location on the body. Based on this information, the app would recommend specific exercises, and at the end, there was a feedback modal to evaluate the progress of their recovery.

JulioToledo Perfil is a mobile project designed to make life easier for people who want to participate in castings for this film and series production company in Mexico. Although it is still under development, it’s shaping up to be one of my best projects due to the scalable and maintainable structure I am implementing with TypeScript and pure React Native to deliver a high-quality product.

Ek Parts was the last contract I worked on with Empire Keeway, and it involved creating a mini e-commerce platform to sell motorcycle parts to specific clients across Venezuela. The platform didn’t integrate payment methods, as payments were arranged after placing the order.

Regulariza tu Inmueble was a challenging project in many ways, mainly because it was also developed under pressure, but it was successfully completed. This project integrated a scheduling system for appointments between different users — clients, lawyers, and administrators. Clients were attended by lawyers after paying for their appointments through three payment methods: credit card, PayPal, and OXXO. It included the same payment functionalities as "Magno Evento Inmobiliario" (which you can also see in my portfolio). This project had a distinctive feature: it allowed users to schedule video calls through the Zoom SDK, which I integrated directly into the platform. Once the client logged in, they could easily set up a video call. The project was quite dynamic, as it had a robust security structure. It included real-time chats, notifications, emails, payment gateways to handle various microtransactions within the system, and many other features. It was one of my best contributions.

This is a somewhat outdated project. Its purpose is to be the app for customers using the bus or private transportation services of Wawa. However, I’ve made some improvements here, enhancing certain aspects of the app and improving the trip request flow for regular users.

This is the main project I’ve worked on during my experience at Wawa. It’s the CMS or central project that connects with all the subsystems and mobile apps the company uses. I’ve developed several functionalities within the app, such as fund transfers between users, among others. However, my biggest contribution to this project has been the implementation of Cypress test suites and the integration of these tests with GitHub Actions to ensure the quality and integrity of the project before it’s released to production.

This is a hybrid project developed with pure React Native, dedicated to clients who subscribed to protections within the LGC system (which you can also see in my portfolio). The app allowed users to manage their protections, renew them, file claims, purchase additional protections, contact the company, and chat with an AI assistant. It was my first app fully developed from scratch and launched for both Google Play Store (Android) and App Store (iOS). It’s worth noting that most of the backend wasn’t developed by me, but I did work on several key functionalities, such as the integration of payment gateways, the push notification system for all three platforms (Web, Android, and iOS), the AI chat, and more.

This project was created as a technical test for my subsequent entrance into Wawa. The technical test involved creating a mini system with a backend built using NestJS, Prisma, Apollo GraphQL, and MongoDB. The system allowed storing buses and their corresponding routes in separate tables in the database, with the goal of displaying them later in a frontend developed with Next.js. Additionally, the project included displaying the bus route on a Google Maps map.