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David Zhang | Elance
 
176985602337900
Last Sign-in: Jul 12, 2014

David Zhang

Experienced Software Engineer with broad skillset
   United States
  |   Mishawaka, IN
  |  6:42 am Local Time

Overview

Minimum Hourly Rate $33

6+ years of software development experience in Java/Android, C/C++, Perl, Python, Django/Web2py and Google App Engine. I also have Machine Learning/Data Mining background.

I have worked on different platforms and system, including Linux(Ubuntu, Redhat) and windows, Mysql and PostgreSQL database, etc.

I am usually very willing to dive into new technologies.

Graduated with Software Engineering and Computer Science degree. Understand computer's internal mechanism well enough to design and build robust and error resistant applications.

Read More »
May 1, 2014|Database Development|Private|Completed
|
4.4
Apr 30, 2014|Software Application|Private|Working
Apr 3, 2014|Web Programming|Private|Working
Apr 3, 2014|Web Programming|Private|Completed

View All »

Skills (6)

Tested
Python
Python Programming Skills Test (Hands-on programming skills) (Python 2.5)
My Score
avg
Perl
Perl Programming Skills Test (Hands-on programming skills)
My Score
avg
Linux
Linux Test
My Score
avg
Passed
C
Programming with C Test
My Score
avg
Amazon Web Services
Android

Service Description

I have many years of software development experience and I am a reliable person who will never let employers down.

Software development in Java and C/C++.
Mobile application development in Android.
Web development(mostly backend) in Ruby on Rails.
Script programming in Perl, Ruby and Python.
Database development in MySQL and PostgreSQL.
Machine Learning, Data Mining and R

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Education

Southeast University
Bachelor of Software Engineering
2002 - 2006

Keywords

Perl/Python
Machine Learning/Data Mining/R
web scrape/crawling
JAVA/Android
C/C++
Djando
Web2py
My Snapshot
IT & Programming
5
Elance Level
Level represents activity and experience on Elance. Freelancers start at Level 1 and achieve higher levels through their work. A higher "Level" indicates greater earnings, ratings and other achievements on Elance. Learn More »
  • 12 months
  • Lifetime
Jobs
Total
Milestones
Hours
Reviews
4.5
Recommend
Clients
Total
Repeat
Earnings
Private
Private
Total
Per Client
Identity
Username
Pthinker
Type
Individual
Member Since
September 2009
Elance URL
Verifications
0
Groups
David Zhang | Elance

David Zhang