Profile image of jdsv650
@jdsv650
Member since August, 2015
0 Recommendations

James Donner

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I specialize in native iOS app development. I'm most proficient using the latest version of Xcode combined with the Swift programming language. My schooling includes a B.S. in Computer Science from University at Buffalo as well as various classes / camps. While I find mobile development fascinating, I have done some back end work too. This work mostly includes using ASP (dot) Net web api as part of app development. View my github at: jdsv650
$35 USD/hr
8 reviews
5.1
  • 100%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 14%Repeat Hire Rate

Portfolio

Recent Reviews

  • image of sirbee Project for jdsv650 $125.00 USD

    “The developer did an excellent job of communication and testing. Understood BLE technology well and found solutions to several issues. Would work with again.”

  • image of camerabilly Project for jdsv650 $750.00 USD

    “Awesome! James is professional, knowledgeable, efficient and very easy to work with!!! I will be hiring him again very soon. Thanks again!”

  • image of ronaldroth Write an iPhone app $600.00 USD

    “James did excellent work. James took our provided spec for an iPhone app and basically delivered finished product that worked the first time in two weeks. We will continue to do work with James in the future. Ron”

  • image of vw7136732vw Project for jdsv650 $200.00 USD

    “This was a follow-up project as we requested additional scope to a prior iOS application project. Once again the project was successfully completed even sooner than expected. James provides great communication and timely feedback throughout the project. Highly recommend.”

  • image of Michael K. Write an iPhone application $750.00 USD

    “The best one can find - you will not find better developer”

  • image of OnlookAv Simple iOS Application with Mapping & API Calls $750.00 USD

    “James was excellent. He was attentive, knowledgable, and hard working. He threw himself into the project with real verve and passion, and was often driving me to make sure I kept up! It was an excellent process from start to finish, and I highly recommend him. I'd be very glad to work with him again.”

Education

B.S. Computer Science

1995 - 1997 (2 years)

A.S. Computer Science

1993 - 1995 (2 years)

iOS with Swift Junior Coding • Advanced iOS with Swift (Eleven Fifty Academy 2x 1 week)

2015 - 2015 (1 month)

Certifications

  • US English Level 1
    90%
  • C# 2
    85%
  • RESTful Web Service
    80%
  • iPhone Development 1
    77%
  • C# 1
    75%

Verifications

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My Top Skills

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