Profile image of SovDyn
@SovDyn
Flag of Russian Federation Samara, Russian Federation
Member since October, 2003
3 Recommendations

Sovereign Dynamics

Sovereign Dynamics LLC is an innovative software company. Our team has more then 10 years of experience providing contract development services to customers over the world. We are currently focused on developing mobile applications and games (iOS - iPhone/iPad, Android, Windows Phone, BlackBerry). We provide full implementation cycle for any type of software, including requirement analysis, coding, testing, deployment, graphic design and asset design if needed. Mobile development - iOS (iPhone/iPad), Android, Windows Phone, BlackBerry. Game development - Game Design/Level Design, OpenGL, DirectX, Audio. Desktop & server software development - Java/J2EE, .NET, PHP, native Windows and Mac OS X

$50 USD/hr
77 Reviews
8.0
  • 89%Jobs Completed
  • 100%On Budget
  • 100%On Time
  • 30%Repeat Hire Rate

Recent Reviews

  • image of aibos PHP MySQL affiliate tracking software continued $131.00 USD

    “I hired him again he is a real professionnal developper.”

    aibos Flag of Canada 4 months ago.
    • PHP
    • Website Design
    • Graphic Design
    • HTML
  • image of aibos PHP MySQL affiliate tracking software $1500.00 USD

    “Highly suggest this developper - He knows everything about coding. And now, he knows a bit more about affiliate marketing ;) Will hire again for sure.”

    aibos Flag of Canada 4 months ago.
    • PHP
    • Javascript
    • MySQL
    • Affiliate Marketing
    • Email Marketing
  • image of dmalhotr Facebook Invitation Integration $1500.00 USD

    “nothing more to say but awesome!!!!”

    dmalhotr Flag of United States 6 months ago.
    • PHP
    • Twitter
    • Facebook Marketing
  • image of kdogisthebest Write an Objective-C function for getting Key Color in UIImage $55.00 USD

    “Awesome developer! I didn't even know what he created was possible!!”

    kdogisthebest Flag of United States 8 months ago.
    • C Programming
    • Mobile Phone
    • iPhone
    • Cocoa
    • Objective C
  • image of iKom Phonegap App - Customization and add some required features [Sealed]

    “A + + +, from my side, he is really talented and respected freelancer, we had several reversion and he accept it without any issue, I highly recommend him for any kind of development projects.”

    iKom Flag of United Arab Emirates 11 months ago.
    • Mobile Phone
    • iPhone
    • Appcelerator Titanium
    • PhoneGap
  • image of talismanmedia Install a Client onto Amazon Server $363.00 USD

    “Sergei is truly a master at his craft. He is highly skilled and knowledgable in his field. i would and am hiring sergei again.”

    talismanmedia Flag of United States 11 months ago.
    • PHP
    • Amazon Web Services

Badges

  • Fast Responder

    Bid within 2 minutes of a project being listed.
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • The Cap-tain!

    Reach the level 20 level cap!
  • The Spartan

    Bid on 300 projects.
  • Mover and Shaker

    Create 50 Milestones.
  • The Enforcer

    Reporting a project or contest that violates our terms of service.
  • Deck the Halls

    Participated in the 2013 twelve days of Freelancer Festivities
  • The Regular

    Log in every day for 1 week.
  • King of the Hill

    Sponsor 50 bids.
  • Smooth Operator

    Complete 10 projects on time.
  • Grand Tourer

    Visit all recommended features that Freelancer.com offers
  • The Economist

    Complete 10 projects on budget.
  • Quick Pick

    Award your project within 24 hours of posting
  • The Giver

    Award your project to a Freelancer.
  • Feedback Guru

    Receive 10 reviews
  • Perfectionist

    Receive 5-star ratings in 90% of your completed projects (minimum 10 projects).
  • The Critic

    Post 10 Reviews.
  • Backup plan!

    Verify a backup payment method
  • The Rocketeer

    Sponsor 20 bids.
  • Smart Money

    Create 10 Milestones.
  • Proven Identity

    Complete your Email, Phone and Payment verifications.
  • The Biller

    Create an hourly invoice.
  • The Trader

    Convert more than $1000USD (or equivalent) to another currency.
  • The Seeker

    Bid on 20 projects.
  • All Star

    Receive a 5-star rating for a project.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Prospector

    Post your first project.
  • Down but Not Out!

    Re-sponsor your bid after being outbid.
  • Look-At-Me

    Highlight 1 bid.
  • The Adventurer

    Complete your first project.
  • Warren Buffet

    Complete a project worth over $1000 USD.
  • High Roller

    Complete a project worth over $500USD (or equivalent) on Freelancer.com.
  • The Verified

    Verify your payment method
  • The Perfectionist

    Edited a bid.
  • The Speculator

    Sponsor 1 bid.
  • Straight A's

    Earned a score over 90% (Minimum 3 exams)
  • The Collector

    Reach a balance of 5,000 credits.
  • Mover and Shaker

    Create 50 Milestones.
  • Deck the Halls

    Participated in the 2013 twelve days of Freelancer Festivities
  • King of the Hill

    Sponsor 50 bids.
  • Warren Buffet

    Complete a project worth over $1000 USD.
  • The Collector

    Reach a balance of 5,000 credits.
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • The Cap-tain!

    Reach the level 20 level cap!
  • The Spartan

    Bid on 300 projects.
  • Smooth Operator

    Complete 10 projects on time.
  • Grand Tourer

    Visit all recommended features that Freelancer.com offers
  • The Economist

    Complete 10 projects on budget.
  • Perfectionist

    Receive 5-star ratings in 90% of your completed projects (minimum 10 projects).
  • Backup plan!

    Verify a backup payment method
  • The Rocketeer

    Sponsor 20 bids.
  • Smart Money

    Create 10 Milestones.
  • The Trader

    Convert more than $1000USD (or equivalent) to another currency.
  • All Star

    Receive a 5-star rating for a project.
  • High Roller

    Complete a project worth over $500USD (or equivalent) on Freelancer.com.
  • Straight A's

    Earned a score over 90% (Minimum 3 exams)
  • Fast Responder

    Bid within 2 minutes of a project being listed.
  • The Enforcer

    Reporting a project or contest that violates our terms of service.
  • The Regular

    Log in every day for 1 week.
  • Quick Pick

    Award your project within 24 hours of posting
  • The Giver

    Award your project to a Freelancer.
  • Feedback Guru

    Receive 10 reviews
  • The Critic

    Post 10 Reviews.
  • Proven Identity

    Complete your Email, Phone and Payment verifications.
  • The Biller

    Create an hourly invoice.
  • The Seeker

    Bid on 20 projects.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Prospector

    Post your first project.
  • Down but Not Out!

    Re-sponsor your bid after being outbid.
  • Look-At-Me

    Highlight 1 bid.
  • The Adventurer

    Complete your first project.
  • The Verified

    Verify your payment method
  • The Perfectionist

    Edited a bid.
  • The Speculator

    Sponsor 1 bid.

Exams

  • PHP Level 1
    98%
  • C++ Level 1
    93%
  • Objective C Level 1
    85%
  • C# 1
    93%
  • SQL Level 2
    83%
  • Java Level 2
    90%
  • iPhone Development 1
    83%

My Top Skills

  • Software Architecture 48
  • Mobile Phone 18
  • Java 14
  • Android 11
  • C# Programming 10
  • SQL 9
  • Amazon Web Services 7
  • C Programming 6
  • iPhone 5
  • Javascript 4
  • XML 4
  • Objective C 4
  • .NET 3
  • Website Design 3
  • CAD/CAM 2
  • Algorithm 2
  • J2EE 0
  • Web Scraping 0
  • UML Design 0
  • Database Development 0

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