🌍 I design resilient backend systems and automation-first delivery pipelines for production-grade applications.
🎯 I’m a Java backend-focused engineer with strong ownership across architecture, quality, and automation:
- Building high-performance backend services with Java, Spring Boot, and clean architecture
- Designing secure REST APIs with validation, RBAC, JWT/OAuth2, and clear API contracts
- Driving test automation across unit, integration, and API layers
- Implementing CI/CD pipelines with GitHub Actions and Docker-based workflows
- Enforcing engineering standards with code quality gates, observability, and maintainable design
🔎 I care about domain-driven thinking, developer productivity, and reliable deployments at scale.
✨ Backend Architecture
- Layered and modular Spring Boot design
- DTO/entity separation, validation, and exception handling
- Performance optimization with caching and asynchronous processing
🛡️ API Security & Reliability
- Spring Security with JWT/OAuth2 and role-based access controls
- OpenAPI-first documentation and contract consistency
- Audit logging, rate limiting patterns, and fault-tolerant design
🧪 Test Automation Strategy
- Unit testing with JUnit + Mockito
- Integration testing with Spring Boot Test + Testcontainers
- API regression suites using Postman/Newman and CI execution
⚙️ CI/CD & Delivery Automation
- GitHub Actions for build, test, and release workflows
- Dockerized build/deploy for environment parity
- Quality gates with static analysis and minimum coverage checks
📊 Monitoring & Operability
- Health and metrics with Spring Boot Actuator
- Dashboards and alerts via Prometheus + Grafana
- Structured logs for faster production troubleshooting
- Advanced microservices communication patterns
- Event-driven backend workflows (Kafka/RabbitMQ)
- Infrastructure as Code and deployment automation
- Security testing and pipeline hardening
- Cloud-native Java services on AWS/Azure
