Oleksii K.
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Oleksii K.

Senior iOS / Android developer

$25.00/hr

Nikolaev, Ukraine


Oleksii K. has added 4 portfolio pieces. Create an account to review them.

Hello, I'm Mobile Developer from Ukraine. My total experience in software development ... moreis 15 years. Last 7+ years I work with mobile(iOS / Android). I started to work with iOS from SDK version 2.0 and with Android from SDK 0.9. During my work I developed 100+ apps for both platforms, from simple messengers till difficult social networks. My core skills and experiences in Android and iPhone applications development are: - Native iOS/ Android SDK's frameworks; - Interaction with backend - Restful, JSON, XML - Databases / Data Management - SQLite, MySQL, Parse - Social Integration - Facebook, Twitter, Google+ etc. - Version Control Tools - Github, SVN - Google Maps SDK, Apple Map Kit, Geolocation, GPS. Location Tracking - Audio, Video Live Streaming - Payment System Integration Paypal, Ogone - QR Codes, Bar Codes - In-App Purchase , Advertisement, Push Notifications, Google Analytics - Photo & Video Sharing, Editor, Filtering If you are looking for a highly skilled iOS & Android development expert with depth of knowledge, professional attitude, excellent communication and the highest code quality, I am the person you are looking for. Please feel free to contact me. Thanks. . less

Overview

Hello, I'm Mobile Developer from Ukraine. My total experience in software development is 15 years. Last 7+ years I work with mobile(iOS / Android). I started to work with iOS from SDK version 2.0 and with Android from SDK 0.9. During my work I developed 100+ apps for both platforms, from simple messengers till difficult social networks. My core skills and experiences in Android and iPhone applications development are: - Native iOS/ Android SDK's frameworks; - Interaction with backend - Restful, JSON, XML - Databases / Data Management - SQLite, MySQL, Parse - Social Integration - Facebook, Twitter, Google+ etc. - Version Control Tools - Github, SVN ... more - Google Maps SDK, Apple Map Kit, Geolocation, GPS. Location Tracking - Audio, Video Live Streaming - Payment System Integration Paypal, Ogone - QR Codes, Bar Codes - In-App Purchase , Advertisement, Push Notifications, Google Analytics - Photo & Video Sharing, Editor, Filtering If you are looking for a highly skilled iOS & Android development expert with depth of knowledge, professional attitude, excellent communication and the highest code quality, I am the person you are looking for. Please feel free to contact me. Thanks. . less

Oleksii K.
Drop Here

Oleksii K.

$25.00 /hr

Senior iOS / Android developer

Nikolaev, Ukraine

Overview

Hello, I'm Mobile Developer from Ukraine. My total experience in software development is 15 years. Last 7+ years I work with mobile(iOS / Android). I started to work with iOS from SDK version 2.0 and with Android from SDK 0.9. During my work I developed 100+ apps for both platforms, from simple messengers till difficult social networks. My core skills and experiences in Android and iPhone applications development are: - Native iOS/ Android SDK's frameworks; - Interaction with backend - Restful, JSON, XML - Databases / ... moreData Management - SQLite, MySQL, Parse - Social Integration - Facebook, Twitter, Google+ etc. - Version Control Tools - Github, SVN - Google Maps SDK, Apple Map Kit, Geolocation, GPS. Location Tracking - Audio, Video Live Streaming - Payment System Integration Paypal, Ogone - QR Codes, Bar Codes - In-App Purchase , Advertisement, Push Notifications, Google Analytics - Photo & Video Sharing, Editor, Filtering If you are looking for a highly skilled iOS & Android development expert with depth of knowledge, professional attitude, excellent communication and the highest code quality, I am the person you are looking for. Please feel free to contact me. Thanks. . less

Oleksii K. has added 4 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Simple Mobile App (iPhone & Droid)

    Apr 2015 - Present
    Job in progress
    $600.00 earned
    Fixed Price

  • iPhone Programmer/Coder Needed ASAP

    Dec 2011
    4.25
    Unfortunately, it was difficult to connect online with Alexey, and communication of project status was lacking.

    2 hours

    $15.56 / hr
    $36.42 earned

  • iPhone/iPad Developer needed

    Apr 2011 - Jun 2011
    4.85
    Alexey is a fantastic developer. I am looking forward to the chance of working with him again.

    23 hours

    $15.56 / hr
    $357.88 earned

  • iPhone-iPad Dev Mult Projects

    Apr 2010 - Sep 2010
    5.00
    Alexey, could not have been better. Communication, and expertise were some of the best I have ever contracted in Odesk. I will definitely hire again.
    $1,172.85 earned
    Fixed Price

  • Iphone Application Developer - Rapid Development

    Mar 2009 - Apr 2010
    4.00

    9 hours

    $13.33 / hr
    $4.37 earned

  • Simple iPhone Game Development

    Jan 2009 - Apr 2009
    3.70
    This is the condition that Apple accept the program. Amin
    $950.00 earned
    Fixed Price

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Tests

NameScore (out of 5)Time to Complete
iOS Programming Test3.90Top 30%14 mins
Upwork Readiness Test for Independent Contractors and Company Managers4.20Below Average34 mins
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100% Job Success
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Work History
4,645 hours worked
39 jobs
Availability
Available
More than 30 hrs/week
24 hrs response time
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