John N.
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John N.

Expert iOS/Android/Website Developer with 7 YEARS EXPERIENCE

$16.67/hr

Da Nang, Vietnam


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

I am a professional developer who has excellent experience in ... moreiOS, 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 & 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

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.
Drop Here

John N.

$16.67 /hr

Expert iOS/Android/Website Developer with 7 YEARS EXPERIENCE

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 ... moreapplications, Websites from the ground up for you or your business. My expertise is in : + Social Networking Mobile App & 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

  • QA Test Simple Responsive Website (Time Sensitive!)

    Mar 2016 - Apr 2016
    4.10
    John was very responsive. Took time to reach out to me and chat a good bit before the job. John gave me screen shots of the devices he tested and was able to execute the job in a short time frame.

    3 hours

    $16.67 / hr
    $52.79 earned

  • Android Development for Digital Health Company

    Jul 2015 - Mar 2016
    No feedback given

    326 hours

    $16.67 / hr
    $5,426.10 earned

  • Mobile WebApp Engineer

    Apr 2015 - Dec 2015
    5.00
    Great work and will hopefully work with again. Project came out great, better than expected.

    200 hours

    $16.67 / hr
    $3,083.91 earned

  • Looking for experienced iOS and Android developer

    May 2015 - Jun 2015
    4.30

    102 hours

    $16.67 / hr
    $1,694.78 earned

  • Mobile application developer (iOS, Android)

    Mar 2015 - May 2015
    4.55
    Fixed Price

  • Porting Android to iOS

    Dec 2014 - Jan 2015
    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

  • App update and optimization

    May 2013 - Feb 2014
    4.70

    985 hours

    $11.11 / hr
    $11,497.07 earned

John N. has more jobs to show. Create an account to review them.

Tests

NameScore (out of 5)Time to Complete
U.S. English Basic Skills Test4.25Top 20%4 mins
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89% Job Success
Work History
3,454 hours worked
24 jobs
Availability
Available
More than 30 hrs/week
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Verifications
Phone Number: Verified
Associated with
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96% Job Success
3,756 hours
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