I'm a passionate Java developer ☕ with a strong focus on backend systems, security, and cloud-native architectures. As a self-taught programmer, I thrive on solving complex problems and building scalable, secure applications using:

• Spring Ecosystem:
  → Spring Boot (Production-grade microservices)
  → Spring Security (OAuth2, JWT, RBAC implementations)
  → Spring Cloud (Distributed systems, Config Server, Gateway)
  → Hibernate (ORM & performance optimization)

• Security Engineering:
  → Keycloak (SSO, Identity Broker, Secure Web Apps)
  → JWT/OAuth2 flows
  → Secure API design (CORS, CSRF protection)

• DevOps & Cloud:
  → Kubernetes (Helm, Kustomize)
  → Docker (Optimized containers)
  → RabbitMQ (Async messaging)

Expanding into full-stack development with:

• React (State management, Hooks)
• JavaScript
• Modern CSS/HTML

Current Obsessions:
✓ Software architectures and design patterns
✓ Designing fault-tolerant microservices
✓ Kubernetes cluster optimization

This profile showcases my experiments, projects, and continuous learning journey. I believe in clean code, solid architectures, and security-first development. If you want to see content about software architectures, follow me on Medium: https://medium.com/@programmingwithpr .I’ll be posting content every week.

Let's collaborate on secure, high-impact systems! 🚀