Hong Gang Wang
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Hong Gang Wang

Professional iOS | Android Developer


shenyang, China


I promise following things. -Profitable business with you. -2+ hours skype or email communication for everyday. -Will keep deadline and high quality delivery. -Responsive appstore submission guidance. -1 Month AS (After Service) - Bug free warranty. I am an enthusiastic and experienced mobile application developer. I have 5+ years of experience in mobile application development. Currently, iPhone/IPad/Android/PhoneGap development is my core area of interest. I am very fluent in Objective-C/Java application development. I have made use of APIs of SNS(Facebook, Twitter, Linked In, Youtube etc.), Google Maps, GPS, Communication(Wifi/3G) etc. My key skills are as follows. -Mobile Device Management for all platforms -SNS(Facebook, Twitter, Linked In, Youtube, Google+ and Instagram etc.) integration -Cloud(Dropbox, ... moreBox and SkyDrive etc.) integration -Google Map & Geolocation & GPS -Web APIs & Parser & Backend Mobile App -Video/Audio Streaming -Almost Ad service such as admob, adwhirl and mobpub etc. -Push Notification for all platforms -In-App purchase & In-app Billing -QR Code & Bar Code by ZXing, RedLaser In addition to my development, I have more than 9 years experience of professional Web design/programming using HTML, CSS, JSP, PHP, JavaScript, AJAX, JSON, RSS, JQuery, MySQL. A prominent feature of my applications involves writing well organized code. And I am a awesome freelancer with 60+ hours per week. You'll experience it yourself once we get chance to work together. My core keywords. iPhone developer | iPhone development | iPhone app designer|android developer | android development | android app designer| Blackberry developer | Blackberry development | Blackberry app designer | PhoneGap | iPhone game developer | iPhone game development | iPhone game designer|android game developer | android game development | android game designer| Blackberry game developer | Blackberry game development | Blackberry game designer | wordpress | html | javascript | css less

Hong Gang Wang has added 37 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Jan 2013 - Mar 2013

    Blackberry App Development.
    Hong, is very friendly and a good communicator. He responds quickly and goes above and beyond to get the project finished. I would highly recommend him.
    50 hours
    $33.33 / hr
    $1,666.50 earned

  • Sep 2012 - Feb 2013

    Snr. Android Developer needed
    We enjoyed working with Hong Gang. He converted a complicated existing iOS app to Android and did so successfully. He was very good with communications throughout the project, including bugfix. Xie xie Hong Gang!
    $5,000.00 earned
    Fixed Price

  • Jun 2012 - Sep 2012

    Android App Port from iOS
    Hong was an excellent resource. He always had a positive attitude and was open to suggestions. He was able to think and work quickly with our tight deadlines. We threw a lot of requirements and changes at him, but he delivered a quality product. Will hire again for future work.
    553 hours
    $25.00 / hr
    $13,825.00 earned

  • Jul 2012

    Enhancements to existing Android App plus 2 new android apps
    HongGang is extremely polite and hard working. He keeps in touch frequently to provide updates on progress. He completed the task quickly. His suggestions for improvement were very helpful. Will definitely work with him again on future projects.
    27 hours
    $25.00 / hr
    $662.75 earned

  • Jul 2012

    Android and iOS Developers Needed
    36 hours
    $27.78 / hr
    $986.19 earned

  • May 2011 - May 2012

    Conversion of webapp to iOS, Android and Blackberry

    No feedback given

    130 hours
    $18.89 / hr
    $2,445.86 earned

  • View More (11)

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


Name Score (out of 5) Time to Complete
JavaScript 1.8 Test 5.00 1st Place! 12 mins
Objective C Test 5.00 1st Place! 9 mins
Magento eCommerce Test 5.00 1st Place! 5 mins
JSON Test 5.00 1st Place! 11 mins
Mac OS X 10.5 Test 5.00 1st Place! 12 mins
Knowledge of Symbian C++ Test 3.90 1st Place! 8 mins
Google Android Programming Test 4.75 Top 10% 24 mins
Advanced Java Test 3.50 Top 10% 18 mins
Data Structures Test 3.40 Top 20% 30 mins
iPhone Programming OS 4.0 Test 4.90 Top 20% 25 mins
Networking Concepts Test 4.40 Top 10% 11 mins
Joomla 1.5 Test 4.00 Top 10% 16 mins
iPhone Programming OS 2.1 Test 3.50 Top 30% 47 mins
Programming with C Test 4.00 Top 10% 24 mins
MySQL 5.0 Test 4.00 Top 20% 20 mins
PHP5 Test 4.40 Top 10% 16 mins

Work History

4,847 hours worked
37 jobs


More than 30 hrs/week


Phone Number: Verified

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