Xinfa (Sam) Yang, PhD

Senior Software Engineer
Tufts CTSI

Dr. Yang has 14 years of experience in programming and website construction using Microsoft platforms, and has in-depth knowledge of C#,, 1.0/2.0/3.0,, XML, COM/DCOM, Visual Basic 5.0/6.0, Java 1.1/2, MS SQL Server 6.5/7.0/2000/2005/2008, MySQL, Data Transformation Services (DTS), Stored Procedures, SQL, Database Replication, Oracle 7.x/8i, Microsoft Access, Client/Server, C++, Visual C++, Object-Oriented Programming, Visual Studio 2003/2005/2008/2010/ Macromedia DreamWeaver Studio, Microsoft Visual SourceSafe, Microsoft Internet Information Server (IIS), Websphere, Apache Server, Active Server Pages (ASP), JSP, PHP, HTML, DHTML, CGI, Perl, TCL, VBScript, JavaScript, C, ADO, CDO, VB, Java, Java Scripts, and VBScript. He also has expert knowledge of Microsoft ASP.NET Applications for Web and windows and web applications running in n-tier architecture, multi-threaded environment on IIS, and MTS/COM+. Dr. Yang also has extensive exposure to ASP, ASP.NET, Scripting (Jscript and/or VBScript) and HTML. He has solid NET experience using C# /. NET and practical familiarity with various RDBMS such as SQL Server and Oracle. His experience also includes a full understanding of object-oriented design and programming, distributed application architectures, scalable architectures, efficient algorithm designs, web architecture, and web technologies and protocols such as HTTP, SOAP, and XML.