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Michael Z.

@zhgmichael

5.0
14

5.8

5.8

100%

iOS, maxOS Developer and Angular Web Developer

$45 USD / Hour

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United States (6:04 PM)

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Joined on January 20, 2010

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3 Recommendations

$45 USD / Hour

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Quality service is always my top priority. Your idea will be implemented by me with high quality code. I have experience working on some big project like IBM activations, Nissan Live event reveal, Volkswagen AR, Hallmark Card Studio etc. for companies like Spinifex Group, Avanquest, Boingo Wireless etc.

Verifications

On time

100%

On budget

100%

Accept rate

100%

Repeat hire rate

13%

Portfolio

Portfolio

9675953
9675944
9675940
2304651
9675953
9675944
9675940
2304651
5.0 · 14 Reviews
14 Reviews
T
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Teddy M.

5.0

$250 USD

11 years ago

Build a single iphone app screen

Good work, communicative.

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David M.

5.0

$150 USD

11 years ago

Project for zhgmichael

Michael is a very talented developer. He's completed 2 projects for me; both of them on time, on budget and accurate. He's easy to communicate with and I'm looking forward to working with him again.

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Mark L.

5.0

$500 USD

11 years ago

Bug FIxes + Security for TapPainter

Michael is one of the best freelancers I've worked with here. He is responsive, fair and an expert at Objective C.

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Mark L.

5.0

$525 USD

11 years ago

Add Crashlytics and Answers ad tracking to TapPainter

Excellent work as usual.

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Mark L.

5.0

$1,390.14 USD

11 years ago

Update TapPainter for iPhone 6/6+ and iOS 8

Michael is one of the best Freelancers I've worked with. He is fair, ethical professional and a very competent developer. Highly recommended. [09 January, 2015] Always a great experience working with Michael. Responsive, professional and knowledgeable.

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Experience

Senior Client Developer

Jul, 2010 - Dec, 2012

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2 years, 5 months

Boingo Wireless Inc.

Jul, 2010 - Dec, 2012

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2 years, 5 months

Designed and developed map feature for the iOS client (Boingo Wi-Finder) which supports cluster. Rewrite the iOS client (Boingo Wi-Finder) with new UIs and new backend engine (BBS). Add new iOS like UIs to the Mac OSx client (Boingo Wi-Finder). Add VPN support to both iOS and OSx client.

Jul, 2010 - Dec, 2012

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2 years, 5 months

Avanquest Software (USA)

May, 2005 - Jul, 2010

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5 years, 2 months

Senior Software Engineer

May, 2007 - Jul, 2010

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3 years, 2 months

Lead the iPhone application SendPhotos, a mobile client for Avanquest's flagship product www.sendphotos.com Worked with a 3 member team to re-write a main consumer Mac application of Avanquest, PrintArtist (Mac), in Cocoa. Designed and implemented application features for Hallmark Card Studio(Win), PrintArtist(Win) that met the user's requirement document.

Junior Software Engineer

Jan, 2006 - May, 2007

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1 year, 4 months

Implemented application features for Hallmark Card Studio and PrintArtist (Win). Maintained the code base for Hallmark Card Studio and PrintArtist(Win). Designed, developed and maintained company's web sites. Provide consultation for the application build process.

Software Build Engineer

May, 2005 - Jan, 2006

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8 months

Worked with development team to build and support automated applications build process Maintained Hallmark Card Studio (Win) contents via SQL database. Provided applications builds on schedule.

May, 2005 - Jul, 2010

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5 years, 2 months

Education

California State University-Los Angeles

2003 - 2005

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2 years

MS in Electrical and Computer Engineering

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United States

2003 - 2005

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2 years

Publications

BusMap

https://itunes.apple.com/us/app/busmap/id632812258?ls=1&mt=8

iLearnBlock

https://itunes.apple.com/us/app/ilearnblock/id299488791?ls=1&mt=8

iSelDice

https://itunes.apple.com/us/app/iseldice/id335524065?ls=1&mt=8

Certifications

US English - Level 1

US English

Objective-C - Level 1

Objective-C

Objective-C - Level 2

Objective-C

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