John N.
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John N.

iOS/Android/Websites Developer with 6 YEARS EXPERIENCE

$16.67/hr

Da Nang, Vietnam

Overview

I am a professional developer who has excellent experience in iOS, Android development and Websites development. I have 6 years experience to develop application. I've also managed large iPhone/iPad projects, acting as analyst/architect and managing teams of developers and I have abundant experience in developing applications and games for iOS and Android platforms 6 years. My core competency lies in complete end-end management of a new website,iPhone, iPad, Android development project, and I am seeking opportunities to build Mobile applications, Websites from the ground up for you or your business. My expertise is in : + Social Networking Mobile App ... more& Web Backend development, Social Media Integration such as Twitter, Facebook, Instagram, Youtube and Google+. + In-depth knowledge of Objective-C on Mac OS X, XML, Web Services, JSON, SOAP and proficient with XCode IDE, iPhone SDK, Apple Approval & Distribution Process + Experience with relational databases using SQL Server and SQLite and knowledge of interacting with web service APIs + Strong object oriented programming and designing skills and strong Project Management and experience of using Tools such as Github, Asana My team also has 1 professional designer who has excellent creative graphic design skills and a good testers who are strongly in testing. Time is the best I upon for making something to be exist.Satisfying the client's requirements completely are also my happiness. Once you give me idea detail, I will make it real. I am ready to initiate work immediately with quality work, timely delivery and regular updates. Kindly provide me with the mockups and specs. I also have some experiences in the following areas: Ajax, OOP, and software design and testing, QA. If you work with me, you will be satisfied not only with result but also with progressive suggestions and dedicated service in UI/UX design as well as advertising & marketing app. Thank you for your time of visiting my profile page Best Regard, John Nguyen less

John N. has added 19 portfolio pieces. Create an account to review them.

Work History and Feedback

  • May 2015 - Jun 2015

    Looking for experienced iOS and Android developer
    4.30
    102 hours
    $16.67 / hr
    $1,694.78 earned

  • Mar 2015 - May 2015

    Mobile application developer (iOS, Android)
    4.55
    Fixed Price

  • Dec 2014 - Jan 2015

    Porting Android to iOS
    5.00
    John was very communicative and helpful. He quickly solved some problems and even suggested some solutions that I hadn't thought of. Highly recommended.
    $500.00 earned
    Fixed Price

  • May 2013 - Feb 2014

    App update and optimization
    4.70
    985 hours
    $11.11 / hr
    $11,497.07 earned

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Tests

Name Score (out of 5) Time to Complete
U.S. English Basic Skills Test 4.25 Top 20% 4 mins

Work History

88% Job Success
3,339 hours worked
22 jobs

Availability

Available
More than 30 hrs/week

Verifications

Phone Number: Verified

Associated with

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1,818 hours

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