David Wang
Drop Here

David Wang

Full Time Mobile Developer (iOS & Android & Web)

$22.22/hr

Liaoning, China

Overview

Over the last 5 years, I have developed a wide range of mobile app using Google Android sdk, iOS sdk, Windows sdk, Web and Database including mobile Game, ERP, Video Player and Google Service Client. My core competency lies in complete end-end management of a new MOBILE APP development project, and I am seeking opportunities to build MOBILE APP from the ground up for you or your business. I also have some experience in the following areas: Virtual Reality, CMS, OOP, and software design and testing. 1) Development Environment - Mac OS 10.8.3 / xcode4.6 / iOS6 - Android SDK 4.2 2) Own Mobile ... moreHandsets - iPhone 4s & 5, iPad 5 & 6 - Samsung Galaxy S3 (SHW-M440S) - Samsung Note II & Tab T750 (10.1 inch) - Samsung Nexus S (4 inch) - Motorola Phone & Tablet (Android) - Google HTC (Android) - Hawei Phone (Android) - ZTE Phone (Android) less

David Wang has added 13 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Oct 2013 - Jan 2014

    SMS Blasting App

    No feedback given

    $250.00 earned
    Fixed Price

  • Oct 2013 - Jan 2014

    Need a Custom IOS and Android App.

    No feedback given

    66 hours
    $16.67 / hr
    $1,103.01 earned

  • Oct 2013 - Nov 2013

    Video Streaming App for iphone, ipad and android PLEASE BID
    4.85
    David does excellent work. I trust him and will work with him for my next app update in a couple months.
    $1,285.00 earned
    Fixed Price

  • Mar 2013 - May 2013

    Android live wallpaper (expert)
    3.75
    Although my requirements were not easy and not entirely met, David remained friendly and patient.
    $277.78 earned
    Fixed Price

  • Jan 2013 - Mar 2013

    iPhone Developer Needed
    5.00
    Great work and made a number of changes that wasn't in the original job. Will be hiring again!
    $250.00 earned
    Fixed Price

  • Dec 2012

    Simple improvement
    5.00
    $11.11 earned
    Fixed Price

  • View More (2)

David Wang has more jobs to show. Create an account to review them.

Tests

Name Score (out of 5) Time to Complete
iPhone Programming OS 4.0 Test 5.00 1st Place! 17 mins
Objective C Test 5.00 1st Place! 11 mins
Mac OS X 10.5 Test 5.00 1st Place! 11 mins
English Spelling Test (U.S. Version) 5.00 1st Place! 22 mins
Programming with C Test 4.75 Top 10% 25 mins
Google Android Programming Test 4.75 Top 10% 20 mins
Programming with C++ Test 4.90 Top 10% 16 mins
Facebook Connect Test 4.50 Top 10% 20 mins
JAVA Programming Skills Test (Hands-on programming skills) 4.40 Top 20% 13 mins
Adobe Photoshop CS4 Test 4.90 Top 10% 14 mins
JavaScript 1.8 Test 4.90 Top 10% 21 mins
Knowledge of jQuery 1.3.2 Skills Test 4.60 Top 10% 22 mins
Java Test 4.00 Top 10% 21 mins
U.S. English Basic Skills Test 4.90 Top 10% 10 mins

Work History

88% Job Success
106 hours worked
16 jobs

Availability

Available
More than 30 hrs/week

Verifications

Phone Number: Verified

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