stilfier stan

I am a backend-focused Java engineer with three years of experience designing, building, and maintaining business-critical ERP and MES systems used in daily manufacturing operations. I specialize in transactional systems, inventory workflows, and SQL-heavy backend services, delivering stable REST APIs consumed by internal systems and WeChat Mini Programs.

I have hands-on experience ensuring data consistency and transaction safety across multiple business processes, optimizing SQL queries and stored procedures to improve performance and stability under real workloads. I also maintain and enhance legacy modules built on Spring, Hibernate, and Struts to ensure long-term system reliability.

I work primarily with Java, Spring Boot, Spring Cloud, and SQL Server, and I bring practical experience with Redis, Docker, Nginx, and Linux. I value producing robust, maintainable services that support high-frequency business requests in production environments.