Building scalable, high-performance systems with Spring Boot • Kafka • AWS
@Component
@Profile("developer")
public class KrushnaHarde {
private final String role = "Java Backend Developer";
private final String focus = "Building high-performance microservices";
private final String[] languages = {"Java", "JavaScript", "TypeScript", "Python"};
@Autowired
private Skills skills;
public String getPassion() {
return "Writing clean code, solving complex problems, " +
"and architecting scalable distributed systems! ☕🚀";
}
}Currently working on: Distributed systems with event-driven architecture
Learning: Kafka, Kubernetes patterns and service mesh architectures
Open to: Collaborating on open-source Java projects and microservices frameworks
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🎯 ARCHITECTURE & DESIGN
├── Microservices Architecture (Spring Cloud, Netflix OSS)
├── RESTful API Design (Richardson Maturity Model Level 3)
├── Event-Driven Architecture (Kafka, Event Sourcing, CQRS)
├── Domain-Driven Design (DDD) & Clean Architecture
├── Design Patterns (GoF, Enterprise Patterns)
└── API Gateway & Service Mesh (Kong, Istio)
⚡ PERFORMANCE & SCALABILITY
├── Database Optimization (Indexing, Query Tuning)
├── Caching Strategies (Redis, Distributed Caching)
├── Async Processing (CompletableFuture, Reactive Streams)
├── Load Balancing & Circuit Breakers (Resilience4j)
└── Performance Profiling (JProfiler, VisualVM)
🔒 SECURITY & RELIABILITY
├── OAuth2 & JWT Authentication
├── API Rate Limiting & Throttling
├── Transaction Management & Data Consistency
├── Distributed Tracing (Zipkin, Jaeger)
└── High Availability & Disaster Recovery
⭐️ From KrushnaHarde | Built with ☕ and ❤️
"Code is like humor. When you have to explain it, it's bad." - Cory House