🎓 Computer Engineering Student
📍 San Salvador, El Salvador
📧 andreets15@gmail.com
I'm a backend-focused developer passionate about building robust and scalable systems that solve real-world problems. My main stack is Java + Spring Boot, but I’m also experienced with Firebase, React, and Node.js. I thrive in agile, collaborative environments and love learning new technologies.
- Languages: Java, JavaScript, Kotlin, C++
- Backend: Spring Boot, Node.js, JPA, Hibernate
- Frontend: ReactJS, TailwindCSS
- Databases: PostgreSQL, SQL Server, MongoDB, Room (Android), Oracle
- Tools & Services: Firebase, JWT, Android Studio, WordPress, PGAdmin4, SQL Developer
- Version Control: Git, GitHub
- Architectures & Patterns: MVVM, N-layer, JWT with Spring Security
Full-stack using React and Node.js
A platform for users to track their health progress, including weight and physical activity data.
Built with WordPress + Elementor
Helps non-technical users design professional resumes through an intuitive web interface and smart form automation.
Android + Firebase
Enables restaurant owners to manage their digital menus in real-time, using Firebase for auth and data persistence.
Spring Boot + React + PostgreSQL
Secure backend with JWT-based authentication and role management. Developed as a full system in collaboration with another frontend developer.
💡 Fun fact: Some older projects are not available anymore because their repositories were deleted after completing the university courses that required them.
- UI Design – INSAFORP, 2023
- UX Design – INSAFORP, 2023
Computer Engineering
Universidad Centroamericana José Simeón Cañas (UCA)
2022 – Present
- GPA: 7.92 / 10
- Progress: 73% completed
- Mobile Programming Instructor – UCA (2025)
- IoT Fundamentals Workshop Facilitator (2025)
- CRAI-UCA Library Website Redesign Contributor (2024)
You can view my full resume here.