
Francisco Zelada
Fullstack Developer - đIT Engineer





Web application that enables users to upload images, comment, register, and authenticate. Session management is handled through access tokens and refresh tokens. Additionally, it incorporates CSS animation-timeline features and utilizes the experimental functionality of the View Transition API.
Website inspired by a Tesla store. Some features include OAuth authentication, integration with PayPal payment module, and server-side rendering. The site was developed with Next.js, TypeScript, Material UI, and MongoDB, following the instructions from the course "Next.js: The React Framework for Production" by Professor Fernando Herrera.
Calendar application where events can be registered for a workgroup. Developed using React, Redux, JavaScript, and JWT for the frontend, and Express.js + MongoDB for the backend. This app was built following the instructions from the course "React: From Zero to Expert" by Professor Fernando Herrera.
Small chat room application developed with Google authentication. Firebase and react-firebase-hooks libraries are utilized. This exercise is from the Fireship YouTube channel, originally done with Firebase 7. I updated it to Firebase 9 and replaced JavaScript with TypeScript.
Places where I have worked and learned...
đ» Analista
đ» Analista Programador
đ» Consultor Externo
Courses and Professional Studies...
đ« Instituto Profesional DUOC UC
Some of the things I like and find entertaining...
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