Azmi H.

Backend Engineer with 5 years of experience building scalable and production-ready systems using Java and Spring Boot.

I specialize in designing and developing microservices architectures and distributed systems, with a strong focus on clean code, maintainability, and long-term scalability. I’ve worked on high-performance APIs and complex backend systems, helping teams build reliable and efficient applications.

My experience includes designing REST APIs and gRPC services, structuring microservices, and implementing event-driven architectures using Kafka and RabbitMQ. I’m comfortable handling authentication and security with JWT and OAuth2, and working with API documentation tools like OpenAPI and Swagger.

I have solid experience with data management using PostgreSQL, MongoDB, and Redis, as well as database versioning tools like Liquibase and Flyway.

From a development and delivery perspective, I work with Docker, Git, Gradle/Maven, and CI/CD pipelines (GitHub Actions), ensuring smooth development workflows and reliable deployments.

I follow best practices such as Clean Code, SOLID principles, and Hexagonal Architecture, aiming to build systems that are easy to maintain, extend, and scale. I also have experience with multi-tenant architectures and deploying applications on VPS environments.

I can support projects end-to-end: from backend development and system design to performance optimization and scaling existing systems.

I focus on delivering efficient, maintainable solutions, with clear communication and a strong commitment to deadlines.

Available for remote projects with international teams.