I'm a Java Backend Developer passionate about building high-performance, scalable enterprise applications. I specialize in the Spring ecosystem and focus on creating robust microservices architectures, RESTful APIs, and solving complex backend challenges.
public class AbanoubWagim extends JavaDeveloper implements BackendEngineer {
private String role = "Java Backend Developer";
private String[] expertise = {
"Spring Boot", "Microservices", "REST APIs",
"Database Design", "System Architecture"
};
private String[] fullStack = {"HTML5", "CSS3", "JavaScript", "Bootstrap"};
@Override
public void buildSolutions() {
while (learning) {
developBackend(); // Java, Spring Boot, APIs
designFrontend(); // HTML, CSS, JS websites
integrateFullStack(); // Complete web applications
optimize();
deploy();
repeat();
}
}
}- ๐ผ Java Backend Developer specializing in enterprise applications
- ๐ Studying Business Information Systems (BIS) with software architecture focus
- โ Expert in Java 8+, Spring Boot, and JVM optimization
- ๐๏ธ Building microservices, REST APIs, and distributed systems
- ๐ Implementing authentication/authorization with Spring Security & JWT
- ๐ Designing scalable databases with SQL, JPA, and Hibernate
- ๐จ Creating full-stack web applications with HTML, CSS, JavaScript & Bootstrap
- ๐ Building responsive websites and interactive user interfaces
- ๐ Check out my portfolio: abanoubwagim.github.io
- ๐งช Test-driven development with JUnit, Mockito, and TestContainers
- ๐ณ DevOps enthusiast: Docker, CI/CD, cloud deployment
- ๐ Currently exploring: Spring Cloud, Kafka, Redis, Kubernetes
- ๐ฌ Ask me about: Java, Spring Boot, System Design, Full-Stack Development
- ๐ง Reach me: abanoubwagim@gmail.com
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@Component
public class CurrentFocus {
@Scheduled(fixedRate = 1000)
public void keepLearning() {
List<String> focus = Arrays.asList(
"๐๏ธ Building production-ready microservices with Spring Boot 3.x",
"โ๏ธ Mastering Spring Cloud (Eureka, Config Server, API Gateway)",
"๐ Advanced Spring Security (OAuth2, JWT, Keycloak integration)",
"๐ณ Containerization with Docker & Kubernetes orchestration",
"๐ Event-driven architecture with Apache Kafka",
"โก Performance optimization & JVM tuning",
"๐งช Comprehensive testing strategies (Unit, Integration, E2E)",
"๐ Monitoring & Observability (Prometheus, Grafana)",
"๐ CI/CD pipelines & DevOps best practices",
"๐ Reactive programming with Spring WebFlux"
);
focus.forEach(this::master);
}
}- โ Developed RESTful APIs serving 10,000+ daily requests with 99.9% uptime
- โ Built responsive websites with HTML, CSS, JavaScript for various clients
- โ Implemented microservices architecture reducing deployment time by 60%
- โ Created interactive web applications integrating backend APIs with frontend UIs
- โ Built secure authentication systems using Spring Security & JWT
- โ Optimized database queries improving response time by 45%
- โ Developed full-stack projects connecting Spring Boot backends with dynamic frontends
- โ Integrated caching strategies with Redis improving performance by 50%
- โ Implemented CI/CD pipelines automating deployment processes
- โ Contributed to open-source Java projects on GitHub
๐ Books I'm Reading
- ๐ Effective Java by Joshua Bloch
- ๐ Spring in Action by Craig Walls
- ๐ Clean Code by Robert C. Martin
- ๐ Designing Data-Intensive Applications by Martin Kleppmann
- ๐ Java Performance: The Definitive Guide
๐ Courses & Certifications
- โ Java Programming Masterclass
- ๐ฑ Spring Framework & Spring Boot
- ๐๏ธ Microservices Architecture
- ๐ Spring Security Complete Guide
- ๐ณ Docker & Kubernetes for Java Developers
- ๐ฑ Building Your First Spring Boot REST API
- ๐ Implementing JWT Authentication in Spring Boot
- ๐๏ธ Microservices Design Patterns Explained
- ๐ณ Dockerizing Spring Boot Applications
- โก Performance Optimization Tips for Java Applications
/**
* My approach to backend development:
*
* 1. Write clean, readable, and maintainable code
* 2. Follow SOLID principles and design patterns
* 3. Test thoroughly (TDD approach)
* 4. Optimize for performance and scalability
* 5. Document comprehensively
* 6. Never stop learning
*/
@Service
public class CodePhilosophy {
public void developSoftware() {
while (true) {
writeCleanCode();
applyBestPractices();
testThoroughly();
refactorContinuously();
documentWell();
learn();
}
}
}๐ก "Any fool can write code that a computer can understand. Good programmers write code that humans can understand." - Martin Fowler