Kelvin Li

Kelvin Li

Senior Certified Django/Python/Web/iPhone developer

Beijing, China

$31.11/hr

(4.26)

What's the difference?
Overview

More than 10 years of extensive software development and maintenance experience;
Proficient in Python, 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 Python…

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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!

“Good developer. Thanks Kelvin!”
4.15
Fixed Price $778

iPhone app to use as a simple icon-based messenger

“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
0 hrs @ $20.00/hr
Earned $167

Modified Existing iPhone App

“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
Fixed Price $112

Expert long term Django programmer

No feedback given
5.00
6 hrs @ $33.33/hr
Earned $195

Django-Tastypie-RESTful-Mobile-User and Social Signup

No feedback given
4.40
Fixed Price $278

iPhone App Development

No feedback given
5.00
29 hrs @ $20.00/hr
Earned $583
Tests Taken
Name Percentile Score

Compiler Design Test

81

Data Structures Test

70

Django Test

70

Java Test

86

Networking Concepts Test

54

Objective C Test

56

Programming with C Test

71

Programming with C++ Test

69

Python Test

59

RSS 2.0 Test

60

SQL Test

79

Software Testing Test

76

U.S. English Basic Skills Test

41

iPhone Programming OS 2.1 Test

65