Mobile application for workday track
In this project, I handled the entire development cycle, from initial planning to final delivery:
● I designed and adapted the interface for mobile platforms.
● I designed and developed the backend using Express.js along with Sequelize ORM and PostgreSQL as the main database. The server architecture was designed to be scalable, secure, and high-performance.
● I implemented the frontend using Expo (a layer on top of React Native) to simplify publishing on mobile platforms.
● For building the user interface, I used Gluestack UI, a modern framework based on Tailwind CSS optimized for mobile devices.
● After completing development, I manually deployed the application on the client's AWS infrastructure: I configured the server on AWS EC2, the database on AWS RDS, and managed file storage via AWS S3. I also set up the environment, HTTPS certificates, and backup systems.
● I designed and adapted the interface for mobile platforms.
● I designed and developed the backend using Express.js along with Sequelize ORM and PostgreSQL as the main database. The server architecture was designed to be scalable, secure, and high-performance.
● I implemented the frontend using Expo (a layer on top of React Native) to simplify publishing on mobile platforms.
● For building the user interface, I used Gluestack UI, a modern framework based on Tailwind CSS optimized for mobile devices.
● After completing development, I manually deployed the application on the client's AWS infrastructure: I configured the server on AWS EC2, the database on AWS RDS, and managed file storage via AWS S3. I also set up the environment, HTTPS certificates, and backup systems.
Valencia 
Available for hire