Business systems become larger and more complex with the development of information. System development and maintenance are facing enormous challenges. To solve this problem, this paper proposes an application development platform based on micro-services architecture, focusing on the micro-service architecture design and business system practice. This platform implements a standard development framework to generate micro-services engineering, by introducing micro-services building technology and distributed service registry technology. These technologies help to solve problems such as the long development cycle, difficulty to quickly respond to the needs of users and provide a strong support for the system development.