backenddevelopment

涵盖了 Spring 框架的核心概念和关键功能，包括控制反转（IOC）容器的使用，面向切面编程（AOP）的原理与实践，事务管理的方式与实现，Spring MVC 的流程与控制器工作机制，以及 Spring 中数据访问、安全、Boot 自动配置等方面的深入研究。此外，它还包含了 Spring 事件机制的应用、高级主题如缓存抽象和响应式编程，以及对 Spring 源码的编程风格与设计模式的深入探讨。

Spring Boot MVC project

Implementei um motor de pagamentos modular usando Strategy Pattern. O sistema é desacoplado, permitindo adicionar novos métodos (Pix/Cripto) sem alterar a lógica central, garantindo escalabilidade e fácil manutenção.

A fully featured Social Media REST API built with Spring Boot, implementing clean REST architecture, HATEOAS navigation, pagination, filtering, content negotiation, caching, compression, centralized error handling, and full Swagger documentation.

A data visualization dashboard designed to provide interactive and insightful visualizations using data from `Data.csv`. Built with a Java Spring Boot backend and React.js frontend, this project showcases various metrics such as intensity, likelihood, relevance, and more, with dynamic filters and charts for in-depth data analysis.

Event Manager is a robust backend system built to manage event scheduling, resource allocation, and user interactions with high efficiency. Designed using enterprise-level principles, it focuses on scalability, security, and clean architecture. The system supports features like venue capacity management, timeline scheduling, and secure user onboar

microservice-based backend application designed to streamline the management of highway tickets, vehicle registration, user profiles, and internal payment processing.

Javase is a simple, fast, and asynchronous Java library designed to streamline Firebase interactions, including Firebase Authentication, Database, and Storage. With easy-to-use APIs and seamless integration, Javase allows developers to quickly add Firebase functionality to their Java-based applications, keeping performance smooth and efficient.