• 🎓 I'm a student at Etec Uripuru, focused on Software Development.
• 💻 I'm currently building solid foundations in Java, PHP, JavaScript, HTML and CSS.
• 🚀 I'm looking to break into the IT field and land my first Junior Developer position.
• 📚 I'm currently studying Object-Oriented Programming, databases, software development and web technologies.
• 🎯 My goal is to continuously improve my skills and build a strong portfolio.
• ⚡ Fun fact: I believe every bug fixed is a lesson learned.

A RESTful product API built with Java and Spring Boot, persisting data in PostgreSQL through Spring Data JPA and Hibernate. Endpoints are protected with Spring Security and JWT authentication, passwords are hashed with BCrypt, and errors are handled by a global exception handler.

Stack: Java · Spring Boot · Spring Security · JWT · PostgreSQL · JPA/Hibernate

🔗 https://github.com/andynnnfw/spring-rest-api-postgres

A Google Chrome extension (Manifest V3) for learning English while browsing. It translates selected text directly on the page with a keyboard shortcut, saves vocabulary as flashcards with a review mode, keeps a translation history and records clips from videos playing in the tab.

Stack: JavaScript · Chrome Extensions API · MediaRecorder API · HTML · CSS

🔗 https://github.com/andynnnfw/wordframe-chrome-extension

A dark-themed product management dashboard built with PHP and MySQL. It supports product registration with multiple image uploads, live thumbnail previews and a gallery rendered from the database, using PDO with prepared statements to prevent SQL injection.

Stack: PHP · MySQL · PDO · JavaScript · HTML · CSS

🔗 https://github.com/andynnnfw/product-registration-dashboard-PHP

A command-line rental management system in Java for registering, renting and returning cars and motorcycles. Built to consolidate OOP fundamentals: abstract classes, interfaces, polymorphism, custom exceptions and collections.

Stack: Java · OOP · Collections

🔗 https://github.com/andynnnfw/vehicle-rental-system

The same BMR calculator built for two platforms: a Java Swing desktop application packaged as a Windows executable with JPackage, and a native Android app written in Java.

Stack: Java · Java Swing · Android

🔗 Desktop: https://github.com/andynnnfw/basalMetabolicRate-JAVA
🔗 Android: https://github.com/andynnnfw/basal-metabolic-rate-app

An Android application in Java with sign-up, login, a "remember me" option and a logged-in home screen, persisting user data locally with SharedPreferences.

Stack: Java · Android · SharedPreferences

🔗 https://github.com/andynnnfw/SistemaLogin-PAM

Open to Junior Developer opportunities — always eager to learn, build and grow.