Kelvin Li

Kelvin Li

Certified iPhone developer

Beijing, China

$28.89/hr

(4.23)

What's the difference
Overview

More than 6 years of extensive software development and maintenance experience;
Proficient in Java programming language, J2EE technique;
Experience of development under the Linux and Mac OS X environment,
Familiar with software development cycle, process, OOA/OOD and design pattern;
Knowledge in UML and Agile methodology;
Experience of working with global teams and global delivery;
Solid communication with team members and clients;

Have strong enterprise experience in the iPhone app deve…

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Kelvin Li has added 4 portfolio pieces. Create an account to review them.

Work History & Feedback

iPhone App Programmer Needed For An Amazing Islamic App!

Fixed Price $778
“Good developer. Thanks Kelvin!”

4.15

iPhone app to use as a simple icon-based messenger

0 hrs @ $20.00/hr
Earned $167
“Excellent , talented developer. The job took 7 hours which was much shorter time than expected. Project involved iPhone application. I am very satisfied with the work done and highly recommend this provider.”

5.00

Modified Existing iPhone App

Fixed Price $112
“Kelvin has completed the job successfully and, despite initial teathing issues, has been able to complete all work successfully and on time. I'd definitely work with him again.”

4.80

iPhone App Development

29 hrs @ $20.00/hr
Earned $583
No feedback given

5.00

iPhone App

29 hrs @ $24.44/hr
Earned $709
No feedback given

4.65

iPhone App

51 hrs @ $24.44/hr
Earned $1,250
No feedback given

3.15

Tests Taken
Name Percentile Score

Compiler Design Test

81

Data Structures Test

72

Java Test

86

Networking Concepts Test

54

Objective C Test

57

Programming with C Test

71

Programming with C++ Test

69

RSS 2.0 Test

59

SQL Test

79

Software Testing Test

78

U.S. English Basic Skills Test

42

iPhone Programming OS 2.1 Test

69

oDesk Readiness Test for Independent Contractors and Staffing Managers

66