Design and build secure backend applications with a Java Spring Boot developer experienced in enterprise APIs, microservices, telecommunications systems, relational databases, event-driven architecture, and cloud deployment.
Spring Boot is well suited to business-critical platforms that require clear domain models, reliable transactions, security, and maintainable integration boundaries. I develop layered and clean architectures with validation, error handling, auditability, API documentation, automated tests, and production diagnostics.
Backend services are designed around real workload and team requirements rather than trends. This includes resource-oriented REST APIs, asynchronous Kafka workflows, idempotency, resilience, observability, caching, database transactions, and pragmatic decisions between microservices and a modular monolith.
Experience across PostgreSQL, Oracle, MySQL, and Informix supports careful schema design, query optimization, indexing, migrations, and connection management. Docker packaging, CI/CD with Jenkins, and deployments to AWS or Azure help move Java applications reliably from development into production.
