Profile image of topflyer
@topflyer
Flag of China Jinzhou, China
Member since June 19, 2017
4 Recommendations

topflyer

Online Offline
Hi I have 6+ years of experience in Mobile (iOS/Android) app development. I have already developed and published 50 + mobile apps to the mobile market. In addition, I have extensive skills in backend development using Node.js, , MongoDB, MySQL as well as backend service integration. My Skills -iOS / iphone mobile apps using Objective-C & swift , , MongoDB, PHP, MySQL -Android mobile apps using Andriod Studio, Eclipse and Android Jni -Apple watch apps using Objective-C & Swift -Apns and iAP -json parsing, soap response and web service -apple/google playstore submission -source control(bitbucket, github) -test driven development (TDD) -google map api, in-app billing, facebook api, twitter api, fabric, twilio -twitter/linkedln/instagram/youtube apis -rest webservice -admob, revmob, chartboost, iAd, tapjoy -push notification, ftp server -audio/vido streaming, voip -trello, jira, slack, meistertask Looking forward to building a good relationship based on my ability.
$40 USD/hr
15 reviews
4.2
  • 94%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 6%Repeat Hire Rate

Portfolio

Recent Reviews

  • image of kennyongg Bill Splitting App $100.00 SGD

    “Very efficient and a hard worker. Really fast and smart that she got my concept immediately after reviewing my design. Would definitely hire again!”

  • image of Fabio F. IOS APP socket client $130.00 USD

    “Smart and efecient developer”

  • image of Nikita S. Project for Tao L. $20.00 USD

    “super smart and knows exactly what to do. one of the best!”

  • image of viswapm Sample Android app with firebase push notifications $25.00 USD

    “If i get any change surely i will hire. Good understanding and fast. Thank you once again”

  • image of KeithSimpson fonegard development $300.00 USD

    “Frustrating regarding the language confusions a little bit, But overall a pleasure to with with this freelancer.”

  • image of mmmohan69 Mobile app developer iOS/android $155.00 USD

    “Very bad experience with this freelancer, not true to their word and flip flops and increases estimate in between. Not trustworthy”

Education

master of computer degree

2006 - 2010 (4 years)

Certifications

  • Preferred Freelancer Program SLA
    87%
  • US English Level 1
    77%

Verifications

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My Top Skills

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