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John Grange

John Grange

iOS development *is* what gets me up in the morning.

Pacific Time (US & Canada) (-08:00)
Experienced iOS developer, working full time developing awesome iOS applications!
Ios expert help iOS - 5 years experience
I have been developing iOS apps since late 2009, successfully publishing my own app to the store and now doing full time iOS development. There is no problem too big or too small; I enjoy the challenge or simply helping others learn iOS development.
Swift expert help Swift - 1 year experience
I have hit the ground running since the announcement and have already written quite a few lines of swift code! I would say I have a strong grasp of the language at this point and should be able to help others get going.
EncryptedStore 3   0
C++ Swift Objective-C
SNPs 1   1
23andme app
Swift Objective-C
pfsense 1   0
Main repository for pfSense
PHP Shell JavaScript CoffeeScript
pfsense-packages 1   0
pfSense packages repository
C ASP C++ PHP Perl Shell JavaScript
SpriteKitEasingSwift 1   0
Better Easing for SpriteKit (swift)
C++ XML Swift
Average Rating
(35 ratings)
Awesome mentor!
Pretty good
Could've been better
Needs improvement

John did a great job as always! Very good at teaching and coding.
Jerome Epps May 20, 2015

He provided exactly what I needed, a knowledgeable, informed source who worked with me through all of my issues until the problem was resolved. A+
Hunter Peress May 16, 2015

Very knowledgeable and resourceful. Was able to quickly research my issue while in mentor session and we solved it!
Mark Williams Apr 26, 2015

He was incredible and focused. Thank you so much for being so efficient and helpful. Ten thousand stars!
Thomas Hughes Apr 07, 2015

Solved my problem. Had to do some digging to accommodate some really old code, but we found the solution.
Mark Williams Mar 03, 2015

Very knowledgeable and helpful. Quickly looking up details as needed, in iOS submission processes.
Mark Williams Feb 28, 2015

Great job as always!
Jerome Epps Feb 19, 2015

Great job fixing all my issues!
Jerome Epps Feb 05, 2015

Steven Hertz Dec 14, 2014

great help explaining and logic implementation
Greg Dec 09, 2014

Did a great job helping me walk through an app I was designing.
Greg Dec 01, 2014

Great mentor! Helped me, solved bug problem efficiently and was very friendly.
Lauren Mendoza Nov 18, 2014

Friendly and helpful!
Taylor Ballenger Oct 11, 2014

michael palmeri Oct 08, 2014

Very professional and knowledgeable
zach marburger Aug 13, 2014

Really thoughtful dissection of some ios bugs. It helped a lot. Thanks, John!
Erik Lukas Jun 22, 2014

Lots of helpful code snippets and excellent explanations!
Cory Sullivan Jun 14, 2014