Błażej Biesiada

Błażej Biesiada

Mentor
4.8
(10 reviews)
US$25.00
For every 15 mins
10
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First 15 mins free for your first session
ABOUT ME
Software engineer with over 5 years of iOS/Objective-C experience
Software engineer with over 5 years of iOS/Objective-C experience

Developing iOS apps has been my daily job for the last few years. I have broad knowledge about iOS SDK, many 3rd party libraries and Objective-C language.

Polish, English
Amsterdam (+02:00)
Joined December 2014
EXPERTISE
4 years experience
I'm using Git everyday, mostly via console, hence I have a pretty good understanding of how it really works. Not an expert, but I can cer...
I'm using Git everyday, mostly via console, hence I have a pretty good understanding of how it really works. Not an expert, but I can certainly help people who are Git beginners.
Git flowGit submoduleBranching and merging
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Git flowGit submoduleBranching and merging
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5 years experience
I started coding iOS apps back in 2008. Since 2010 I've been developing iPhone and iPad apps on a daily basis. I've worked with most Appl...
I started coding iOS apps back in 2008. Since 2010 I've been developing iPhone and iPad apps on a daily basis. I've worked with most Apple frameworks and many 3rd party ones, hence I have a really good knowledge of iOS SDK and the whole ecosystem.
Core DataAuto LayoutMapKitUIKitCorebluetooth
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5 years experience
Working with C as a second language for a few years now I have a good understanding of many C-language low level details, like memory all...
Working with C as a second language for a few years now I have a good understanding of many C-language low level details, like memory allocation, pointers, masks etc. Not an expert, but I can certainly help people who are beginners.
5 years experience
Being an iOS/OSX developer for a few years now I'm spending most of my days looking at the square brackets. I have a very good, deep unde...
Being an iOS/OSX developer for a few years now I'm spending most of my days looking at the square brackets. I have a very good, deep understanding of Objective-C runtime, language semantics, core libraries and related tools. I haven't worked with Objective-C++ though.

REVIEWS FROM CLIENTS

4.8
(10 reviews)
Bill DeSmet
Bill DeSmet
February 2015
I'm new to iOS development and Blaze was great! Very patient with me. He knows his stuff! I recommend him 100%!
Nick Gheorghita
Nick Gheorghita
January 2015
Very helpful, identified the issue immediately.
Mike
Mike
January 2015
spent an hour with him and didn't code what I asked.
Michael Kuperstein
Michael Kuperstein
January 2015
Blazej did a great job helping me with my iOS issue. I would hire him again.
Michael Kuperstein
Michael Kuperstein
December 2014
My mentor has not yet solved my problem, but also he is not yet finished. He does know iOS very well. He said that he will not charge me unless he solves my problem. Thanks. Michael Kuperstein
Merritt
Merritt
December 2014
Great work. Helped me solve a complex problem and gave me a lot of tips along the way. HIGHLY recommended.
Nathan Reimnitz
Nathan Reimnitz
December 2014
My issues were solved efficiently and effectively by this mentor. I would definitely recommend him and would sign up for another session with him.
Tom
Tom
December 2014
Although he wasn't able to help me resolve my main issue, he gave me some good advice to troubleshoot further and then was able to give some experienced suggestions around other design decisions for the app I am working on. UPDATE: On his own he replied later with the solution to my problem - above and beyond! Highly recommended.