Mobile Sale System

System Design

Server Side

FFCS Mobile Sale System contains two servers for web and mobile respectively, as well as extra servers for data storage.

Web Server

• Implemented in Java Web with Spring, Struct and Hibernate
• Provide service for CRM
• Provide RESTful API for mobile app

Mobile Server

• Fetch new data from web client
• Maintain mobile database to cache data from different regions
• Provide RESTful API for mobile apps

Data Server

• Store data for CRM apps, accessed by web client only.
• Mobile app will access data by RESTful API from web client.
• Need to store data for three different regions in China, and data servers spread among these area.

Client Side

• Use hybrid views for cross-platform purpose
• Screen Adaptation for different pad size
• Provide both iOS and Android version

My Work

• Add new features for CRM web client in Java with Spring, Struct and Hibernate
• Design XML models by XMLSpy to generate java classes for RESTful API
• Develop hybrid views by Cordova for iOS and Android Devices
• Maintain PostgreSQL database for mobile app
• Utilize memcached to cache data
• Summarize and write work report daily
• Conduct research for new technologies