This final qualifying work is devoted to development of subsystems, system administration and acquisition and processing of data on research studies portal "IlmiyIshlar". This paper discusses the basic theoretical information about the roles needed for the administration and structure of the data and methods for processing system, identifying the issues and requirements for implementation, see setting objectives and practical implementation of subsystems. For development were used ASP.NET, C# programming language and Microsoft SQL Server 2008R2.