EMPLOYMENT

Co-Founder / CEO

CHARGE Running
Oct 2016 - Present / 1 Year 7 Months

Developed the application that is live on the App Store for iPhone & Apple Watch Built and lead a...

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President / iOS Architect

Zwiffer Inc.
Jan 2009 - Present / 9 Years 4 Months

Developed over 50+ iOS Apps from startups to the Fortune 500. Have done work with clients such as...

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Mobile Engineering Manager

FarmLogs
Jul 2017 - Dec 2017 / 5 Months

Directly managed a 4 person Mobile Engineering team of iOS and Android Engineers. For three...

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EXPERTISE

Swift4 years experience

I was at WWDC when Swift was announced, and have been using it ever since! I've built several apps that are on the App Store, and can help out with the basics, or...

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iOS9 years experience

See some of the apps I've built: https://tapfame.com/matthew-knippen/

Swift
Objective-C
Parsing
Uikit
Mapkit
Parse.com
Mvc
Corelocation
Iad
Parse framework
Live photos
Mediaplayer
Firebase

Iphone9 years experience

Uitableviewcontroller
Swift
Objective-C
iOS
Xcode
Uiviewcontroller
Uiviewanimation
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LANGUAGE AND TIMEZONE

English
Central Time (US & Canada) (-06:00)
5.0
Available for hire

EXPERIENCE

Git
12 years
iOS
9 years
Iphone
9 years
Swift
4 years
Firebase
3 years