Profile image of FrankMao
Flag of Canada Edmonton, Canada
Member since March, 2012
7 Recommendations

Frank Mao 

iOS app developer with extensive experience on In-App-Purchase, iCloud, , Core-data, Geo location, Geo Fencing, iBeacon, QR-Code, and Linea-pro scanner apps.
$35 USD/hr
67 Reviews
  • 100%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 14%Repeat Hire Rate

Recent Reviews

  • image of BK9 Build the first part of a location-based iOS Application $100.00 USD

    “Positive work.”

    BK9 Flag of United States 2 months ago.
    • iPhone
    • Objective C
    • node.js
    • Heroku
  • image of mitchellleary Further Developments to my IOS App £300.00 GBP

    “I work with Frank regularly because he displays the qualities I require for developers I want to work with. On this project he went above an beyond to ensure a top-quality result. Thanks Frank!”

    mitchellleary Flag of United Kingdom 4 months ago.
    • Mobile Phone
    • iPhone
  • image of icxxx Additional changes to App $700.00 USD

    “Great iphone coder/programmer for mobile apps. Everything that we wanted, Frank is able to easily add it and make it work.”

    icxxx Flag of United States 6 months ago.
    • iPhone
    • iPad
    • Geolocation
    • Hire me
  • image of michaelkieran44 Finish Basketball Blueprint $1500.00 CAD

    “Frank was fast, and the work has been great. Truly understands that clients are happiest when you honour commitments and then exceed expectations.”

    michaelkieran44 Flag of Canada 7 months ago.
    • Mobile Phone
    • iPhone
  • image of edwinsnotje Debug an Newsstand app that crashes in appstore $250.00 USD

    “Great skills, reliable, pleasure working with him.”

    edwinsnotje Flag of Netherlands 7 months ago.
    • Mobile Phone
    • iPhone
    • Objective C
    • iPad
    • Debugging
  • image of DefineIT Write an iPhone application €700.00 EUR

    “Frank is a very professional freelancer. Understands requirements perfectly with prompt replies and actions. Highly recommended programmer.”

    DefineIT Flag of Sweden 8 months ago.
    • Mobile Phone
    • iPhone
    • Software Architecture
    • Photoshop Design
    • MySQL


App developer

Jan 2007

Publish podcasts, build websites, develope apps.


Nothing but dotnet

2010 - 2010 (1 month)


Certified Scrum Master (2011)



Sqlite and CoreData in iOS, repository pattern


  • Freelancer Orientation
  • Employer Orientation

My Top Skills

  • iPhone 73
  • iPad 42

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