click
Sergey P.
Drop Here

Sergey P.

Top-Rated iOS/Android Developer

$30.00/hr

Kharkiv, Ukraine


Sergey P. has added 9 portfolio pieces. Create an account to review them.

I've been developing for iOS platform since the first public ... moreSDK release back in 2008. I bought my first Android device the same year and immediately started developing mobile applications for both platforms. Over these years I gained lots of experience, tried almost every single SDK feature and became a real mobile development expert. Now I'm one of the top Upwork developers with more than 30,000 worked hours and 4.9 customers review rating. Please check out my portfolio and don't hesitate to contact me. less

Overview

I've been developing for iOS platform since the first public SDK release back in 2008. I bought my first Android device the same year and immediately started developing mobile applications for both platforms. Over these years I gained lots of experience, tried almost every single SDK feature and became a real mobile development expert. Now I'm one of the top Upwork developers with more than 30,000 worked hours and 4.9 customers review rating. Please check out my portfolio and don't hesitate to contact me.

Sergey P.
Drop Here

Sergey P.

$30.00 /hr

Top-Rated iOS/Android Developer

Kharkiv, Ukraine

Overview

I've been developing for iOS platform since the first public SDK release back in 2008. I bought my first Android device the same year and immediately started developing mobile applications for both platforms. Over these years I gained lots of experience, tried almost every single SDK feature and became a real mobile development expert. Now I'm one of the top Upwork developers with more than 30,000 worked hours and 4.9 customers review rating. Please check out my portfolio and don't ... morehesitate to contact me. less

Sergey P. has added 9 portfolio pieces. Create an account to review them.

Work History and Feedback

  • Pilot apps

    Apr 2016 - Present
    Job in progress

    43 hours

    $27.00 / hr
    $1,147.50 earned

  • C++ Developer (SMS API Wrapper)

    Sep 2015 - Present
    Job in progress

    36 hours

    $27.00 / hr
    $972.00 earned

  • Collection of games, social linked

    Oct 2014 - Present
    Job in progress

    995 hours

    $27.00 / hr
    $26,770.50 earned

  • SWIFT (iOS) Senior Developer

    Aug 2015
    4.40
    good qualified job

    53 hours

    $23.00 / hr
    $1,207.50 earned

  • Fix Bugs and Implement Ad Service

    Jul 2015 - Aug 2015
    No feedback given

    8 hours

    $25.00 / hr
    $200.00 earned

  • Senior iOS developer

    May 2014 - Jul 2015
    5.00
    Great Contractor, highly recommend.

    182 hours

    $29.00 / hr
    $5,186.00 earned

  • Game developers for Windows platform + Cocos 2d

    May 2015 - Jun 2015
    5.00
    Guys did everything just perfect! Strong gamedev experience leaves NO CHANCE of failure to any project. Everything was done on time and budget. They were keeping good attitude and make necessary adjustments and recommendations instead of "just doing tasks", This is what differs this team from the others. I would highly recommend to work with them!

    40 hours

    $25.00 / hr
    $987.50 earned

  • Cross Platform Game Developer Needed

    Jun 2014 - Jun 2015
    5.00
    Best App developers on odesk. Worth every penny! Client loved the end result!

    129 hours

    $25.00 / hr
    $3,225.00 earned

  • Excellent Software Developer Experienced With Writing Developer Tools

    Dec 2014 - Apr 2015
    5.00
    Vadim is an incredibly talented developer. Not only he complied with all of our standards single handedly, he also proactively made suggestions and definitely affected the roadmap of the product. I'm looking forward to once again working with him.

    185 hours

    $29.00 / hr
    $5,510.00 earned

  • IOS 8 app with embeded webbrowser and javascript communication

    Nov 2014 - Dec 2014
    4.60
    Great job. Quality of code was not perfect, but acceptable for the job.

    14 hours

    $29.00 / hr
    $406.00 earned

  • Very simple iOS game. (Number/board game - No graphics no game engine)

    Mar 2014 - Oct 2014
    5.00
    great developer

    71 hours

    $24.00 / hr
    $2,100.00 earned

  • Cocos2d game

    Sep 2014
    5.00
    Good job!
    Freelancer's Response
    Thank you, Roman! This is a great start, I hope we will help you more with your game and will polish it to final version.
    $216.00 earned
    Fixed Price

  • Taa

    Feb 2014 - Sep 2014
    5.00
    Excellent Team to work with . Tundra has been a great Partner for my App . I wish the all the very best .

    205 hours

    $29.00 / hr
    $6,289.00 earned

  • View More (24)

Sergey P. has more jobs to show. Create an account to review them.

Tests

NameScore (out of 5)Time to Complete
Upwork Readiness Test for Independent Contractors and Company Managers5.001st Place!15 mins
Knowledge of Symbian C++ Test2.90Top 10%38 mins
OpenGL Programming Test4.40Top 10%22 mins
iOS 6 Programming Skills Test4.10Top 10%43 mins
Programming with C++ Test4.25Top 10%39 mins
iPhone Programming OS 2.1 Test3.90Top 30%39 mins
iPhone Programming OS 4.0 Test4.10Below Average28 mins
U.S. English Basic Skills Test4.00Top 30%26 mins
or
Invite to Job
What's the difference?

100% Job Success
Top Rated
Work History
31,353 hours worked
129 jobs
Availability
Available
More than 30 hrs/week
24 hrs response time
Profile Link
Associated with
Agency logo
TuMobile
Top rated
100% Job Success
40,101 hours
Groups
Search for others