Loyalty operator with discount-bonus program - CityClubCard project

 

"CityClubCard" is the loyalty operator with a network of more than 200 POS-terminals by merchants in Kyiv (Ukraine) and 30,000 clients with individual magnetic cards.  Provided solution, based on three main components: database, terminal server and administrative panel. Developed system, implementing business-logic, financial flows, and updating clients' account state. Solution allows user to get full information about its current state using secured multiuser administrative panel.

 

Main features:

• complicated server business-logic in the project
• accounting database for managing separately all accounts of private clients and network business partners
• flexible loyalty politics
• automatic discount and bonus calculation, operations execution and canceling
• registering all operations during the whole project life
• analytical assessments and reports done by clients, network business partners and the operator
• administrative panel - web application based on Google Web Toolkit and GWT Pleso Framework
• high data security level and multiuser access
• multi-thread terminal server - accepts and processes requests from the network of mobile terminals

 

Technologies:

PostgreSQL, Java (Tomcat), GWT, Python (Twisted), Linux Debian, bash scripting

 

Developing period:

01.10.2006 - 01.05.2007

 

Search form in administrative panel:

 

Reference book example:

 

Various data types support: