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David B.

@appdate

5.0
2

5.4

5.4

100%

Professional iPhone/iPad/Android and Web application development

$38 USD / Hour

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Flag of

Poland (8:07 AM)

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Joined on August 3, 2010

$38 USD / Hour

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I'm an iOS / Mac OS Objective-C / Html / PHP / Ruby / jQuery / JavaScript developer for 6 years now with 10 years programming experience. I've created from scratch several successful apps (e.g. Appetize - [login to view URL], Spinlister - [login to view URL], Woblink, Infakt, for more, please check: [login to view URL]). I can help you with UI and UX design. I can create bug-free, well tested applications (unit testing, UI testing). I will help you to publish application in App Store / Google Play and I will resolve any problem in submission or acceptance process. I'm using all available iDevices to test applications (from iPod - iPhone - iPad). I'm familiar with Web Services, 3-party libraries and limitations of variety iOS versions.

Verifications

On time

100%

On budget

100%

Accept rate

100%

Repeat hire rate

20%

Portfolio

Portfolio

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5.0 · 2 Reviews
Reviews
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Custom Project Aug 31 2012 17:43:18 • £600 GBP

Highly recommend AppDate as they delivered the project on time and on budget. They assisted us through aspects where we were a little green, and help assist wherever required. There was very clear and frequent communications throughout the project. We have no hesitation to recommend them for a job. Andrew The Bionic Group

Andrew E.

@AndrewEio

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Uxbridge, United Kingdom

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13 years ago

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"Email Product Info Link" iPad App • £1,200 GBP

Dawid is the most professional freelancer we have hired on Freelancer.com, and that a tall act to achieve given that we have had very good experiences on the whole. He delivered above and beyond the scope of work specified and suggested numerous enhancements at no extra cost, and has supported the project even after the deadline, which we are very grateful for. He worked long hours to ensure all the deadlines were met. Thank you! We will be hiring Dawid again for all iPad/Web based work, Andrew The Bionic Group

Andrew E.

@AndrewEio

•

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Uxbridge, United Kingdom

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13 years ago

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Experience

Owner iOS programmer

Dec, 2009 - Present

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16 years

Appdate

Dec, 2009 - Present

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16 years

Appdate's owner and iOS programmer. Some of my projects: - Appetize https://itunes.apple.com/us/app/appetize/id492604514?mt=8 http://appetizeapp.com/ - Spinlister: https://itunes.apple.com/us/app/spinlister/id663508077?mt=8# https://www.spinlister.com/ - Woblink : http://itunes.apple.com/pl/app/woblink/id397088621?mt=8&ign-mpt=uo%3D4 - Ralston Colors: http://itunes.apple.com/pl/app/ralston-colors/id383330355?mt=8&ign-mpt=uo%3D4 - Gateway SMS : http://itunes.apple.com/pl/app/sms-

Dec, 2009 - Present

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16 years

Mac OS / iOS programmer

Nov, 2008 - Nov, 2009

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1 year

Chwilami

Nov, 2008 - Nov, 2009

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1 year

Mac OS app developer - http://ablip.softonic.pl/mac (twitter-like agent)

Nov, 2008 - Nov, 2009

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1 year

C++, C# programmer

Jul, 2006 - Sep, 2007

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1 year, 2 months

A+C

Jul, 2006 - Sep, 2007

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1 year, 2 months

Implementing and designing TV guide support applications.

Jul, 2006 - Sep, 2007

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1 year, 2 months

Education

Akademia Górniczo-Hutnicza im. Stanislawa Staszica w Krakowie

2003 - 2008

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5 years

Master\'s degree in Automatics and Robotics

2003 - 2008

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5 years

Certifications

JavaScript - Level 1

JavaScript

HTML5 - Level 1

HTML5

JQuery - Level 1

JQuery

US English - Level 1

US English

Ruby - Level 1

Ruby

Ruby on Rails

Ruby on Rails

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