Changing How the World Works.
 
 
  • Feedback: none
Total oDesk hours:
195
Location:
Tangshan, China (GMT+08:00)
English Skills: (self-assessed)
4.0
Member Since:
November 12, 2007
Last Worked:
August 30, 2008
Current Assignments:
1
Total Assignments:
1
oDesk Ready:  
Yes
 
 
 
 

Xing Y. - Experienced C#/.NET/ASP.NET Developer - Freelance Programmer / Developer, China

As an experienced C#/.Net developer, I have participated in developing or QA  for several mid-size or large web/desktop/service applications, and reviewed more than 30 software components in the past 3 years. My core competency are the excellent programing skills with good understanding on OOD and testing.   I also have experience in Java, HTML, SQL, javascript and other major technologies. I'm seeking to opportunities to build solid solutions for your business.
See All Work History & Feedback (1 items, 0 with Feedback)
Recent Work History & Feedback
Buyer ID From/To Job Title Hours Feedback
51049 07/2008 - Present Senior ASP Developer to make some improvements to an existing Selling Site 195 hrs
See All Tests Taken (4 items)
oDesk Tests Taken
Name of Test Score Percentile Date Taken Duration
ASP.NET with SQL Server 4.25 99% TOP 10% 2nd Place! 11/15/2007 34 min
C# Programming Test 3.90 97% TOP 10% 11/12/2007 15 min
oDesk Readiness Test for Independent Contractors and Company Managers 4.80 90% TOP 10% 07/17/2008 25 min
Software Testing Test 2.90 76% 11/12/2007 21 min
Job Category Interests

Web Development

Software Development
Skills
Skill Experience Level Last Used Description
ASP.Net 3 yrs 4.0 2007
C#/.Net 3 yrs 4.0 2007
Certifications
Date Earned Name Score Percentile Organization Description
No Certifications
Employment History
From To Company Title/Role Description
10/2004 Present TopCoder Inc (http://www.topcoder.com) Developer/Reviewer / Independent Contributor

I'm active in partipating component design/assembly contests held by TopCoder and also work as a sub-conctractor sometimes. (See www.topcoder.com/tc for more details about the software contests held by TopCoder.)

Responsiblity

  • Application Development
  • Application Review
  • Component Review (till 2006)
 
Projects:
Instrumentation Reporting -- A C#/ASP.Net web reporting application which displays diagnostic information of a large set of web services. I developed the data access layer and converted the given prototype to the final production with another developer led by me.

Credit Analysis Tool -- A C#/ASP.Net, AJAX enabled web application used by a large energy firm to analysis its customers' credits. A co-worker and me together developed the whole application from the given UI prototype and a set of software components.

IMS Correction Processing -- A C# service application to correct data errors in a large data warehouse with configurable logics. I assembled the pre-built software components to produce the final application. 

Site Management Console -- A C#/WinForm application which manages contents of a large website. I worked with a group of developers to add new functionalities and fix bugs.

Hyperion Recover Workflow -- A workflow library base on Windows Workflow Foundation. I developed the workflows using XAML.

Security Service Integration -- A simple J2EE web application that demostrates TopCoder security related components. I developed the whole application. 

Apollo Reporting System -- An AJAX enabled web reporting application. I reviewed the implemenetion of the application as part of the QA process.

Research Pilot -- A WCF base client/server application. I reviewed the implementation of this application as part of QA process.

Software Components -- I have reviewed for more than 30 software components for TopCoder.
Education
From To School Degree Area of Study Description
09/2000 08/2004 Zhejiang University Bachelors Software Engineering

Studied in the Software Engineering department of Zhejiang University. Courses included Software Design and Development, Testing, C++/Java Programming, Algorithms, Digital Communications, Web Programming, Project Management, etc.

Core Member of Microsoft Technology Club, Zhejiang University

Final project finished at Internet Graphics Group, Microsoft Research Asia as a Visiting Student.
No items in portfolio
Hourly Assignment History
Buyer ID From/To Job Title Hours Feedback
51049 07/2008 - Present Senior ASP Developer to make some improvements to an existing Selling Site 195 hrs
Fixed-Price Assignment History
Buyer ID From/To Job Title Paid Feedback
Fixed-Price Assignment History is empty
oDesk Tests Taken
Name of Test Score Percentile Date Taken Duration
ASP.NET with SQL Server 4.25 99% TOP 10% 2nd Place! 11/15/2007 34 min
C# Programming Test 3.90 97% TOP 10% 11/12/2007 15 min
oDesk Readiness Test for Independent Contractors and Company Managers 4.80 90% TOP 10% 07/17/2008 25 min
Software Testing Test 2.90 76% 11/12/2007 21 min