Abstract: To further enhance the information technology capability and level of railway enterprise operation and development management, this paper designed and implemented a railway enterprise operation development management and service information system for railway enterprise operation and development business scenarios. Based on the highly scalable and maintainable microservice framework architecture of SpringBoot, the paper adopted full process data security protection technology to ensure the security of data input, transmission, storage, and operation, implemented functions such as customer relationship management, business qualification management, marketing management, and external cooperation management. The online application situation shows that the system can further standardize the operation and development behavior of enterprises, promote the improvement of operation and development management systems, and enhance the ability and level of enterprise operation and development.