Liwen S.

Liwen S.

Expert Web Developer with Python / Node.js / MongoDB

Zhengzhou, China

$77.78/hr

(5.00)

What's the difference
Overview

Since 2003, I have been working on variety web projects from 1 page responsive website (eg: http://boluo.guokr.com/) to complex SPA and RESTful APIs.

My tech stack: Python, Node.js, Bootstrap, iOS, MongoDB, PostgreSQL, Hadoop, Linux, etc.

Since 2011, I have been running a service to collect user behaviors and do data mining for several eCommerce websites in China mainland. The service could be deployed as SaaS or in house. Tech Stack: Python, Django, Node.js, MongoDB, Hadoop, etc.
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Work History & Feedback

Wordpress in connection with Django with Credit Card processing

19 hrs @ $72.22/hr
Earned $1,384
“Great personality, detail oriented, great communication, a nice quote that I can say is as Django - "Perfectionists with deadline" :) Would recommend to everybody.”

5.00

Website development

Fixed Price $65
“-Knows the right execution -Trustworthy-On time-Cooperative”

5.00

DevOps for Shared VM Management

204 hrs @ $30.00/hr
Earned $6,352
No feedback given

5.00

Tests Taken
Name Percentile Score

English To Mandarin Translation Skills Test

74

HTML 5 Test

57

JavaScript 1.3 Test

84

Python Test

80

U.S. English Basic Skills Test

53

oDesk Readiness Test for Independent Contractors and Staffing Managers

66