Hi, I'm Sebastian, a Full-Stack Engineer located in Santo Domingo, Dominican Republic.
I’m passionate about building scalable, secure, and user‑friendly applications. With expertise across modern frontend frameworks and robust backend architectures, I thrive on turning complex problems into elegant solutions.
Weather application using React and World Weather API. The application provides the current weather, and a 7 day forecast by default consisting of low, high, and average daily temperature. The user can change the daily forecast between 1 and 14 days, and toggle display temperatures between ℃ and ℉.
Ratings and comment app using React, the Rick and Morty API and Chakra UI. Users can visualize a list of Rick and Morty episodes, comment and rate episodes on a 5 star base. The app saves user comments, ratings, and provides the average rating per episode. The app uses Local Storage for persistent data.
Chatroom application using WebSockets. Prompts the user for a username on initial page load. Notifies all the users in the room when a new user joins with the username and current time, and when users leave the chatroom. Fully functional, you can test the application by opening the link on multiple browsers or tabs, and devices.
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