GSM Manager is a Windows application that tracks corporate bills of GSM lines and employee spending. With GSM Manager application, organizations can manage invoice details and campaign budgets.

Advantages of GSM Manager:

  • The GSM Manager application tracks the details of call and mobile data usage
  • It prevents payments for unused lines especially in case of high employee turnover
  • It is quickly detects any extra service costs and billing errors
  • Late payments and the associated penalties are avoided

Technologies used

  • Database server: MS SQL Server
  • WEB application: ASP.NET WEB Forms, C#.Net, DevExpress, CSS, Bootstrap, HTML, JavaScript, JQuery
  • ORM: EntityFramework
  • Logging: Log4.Net
  • Integration: SOAP WEB Services
  • IOS Application: Swift, SQLite
  • MS SQL Server Analysis Services
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