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diamond1027

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Flag of China Dandong, China
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Member since March, 2012

Thanks for visiting my profile page. I have experiences for 7 years on Android, iPhone and mobile web development. And I have developed a wide range of websites using HTML5, PHP, MYSQL. Over the last 7 years, I have developed a wide range of mobile apps using Objective C, Java, php and Java script including games and apps with image processing (photo processing), web service, social networking, backend. My results is satisfied by customers allways. My skills and experiences are following: - Web service, HTTP, JSON, XML, RSS, SOAP, PHP, HTML, HTML5 - Mobile application and Mobile Game. - C/C++/C# and Java - Social networking - Photo processing, Photo filtering and effect, Custom Camera - OpenGL ES, OpenCV, Animation, Core Image, Core Graphics, Core Data - SQLite and MySQL database - Facebook, Twitter, Youtube, Tumblr, Flickr, Instagram, Google plus - Push and local notification, Calendar, Alarm I promise following things with client : - Highest quality. - Fast Development speed in deadline. - Best Communication for every day. - 2+ hours skype or email communication for everyday. - 1 Month AS (After Service).

4.8 / 5
6.7 / 10

@diamond1027

  • 75%Jobs Completed
  • 97%On Budget
  • 97%On Time
  • 18%Repeat Hire Rate

Recent Exams

  • Freelancer Orientation Top 1%
    90%
  • Employer Orientation Top 4%
    75%
  • US English Level 1 Top 66%
    80%

Top Skills

  • Mobile Phone
  • iPhone
  • PHP
  • Java
  • Android
  • MySQL
  • Objective C
  • HTML
  • iPad
  • Website Design
  • Cocoa
  • Graphic Design
  • C Programming
  • Game Design
  • Mac OS
  • Game Development
  • .NET
  • Excel
  • Blackberry
  • Illustration
  • Photoshop Design
  • Samsung
  • Unity 3D
  • Windows Phone
+ show more

Recent Reviews

  • image of bibos12 Write an iPhone application 2D-3D $526.00 USD

    “thank you for now will meet again”

    bibos12 Flag of United States 2 weeks ago.
    • Mobile Phone
    • iPhone
    • Game Design
    • Game Development
  • image of chassotinvest RESKIN OF GAME + SUBMIT TO THE APP STORE $774.00 USD

    “I enjoyed working with her.”

    chassotinvest Flag of Brazil 10 months ago.
    • Mobile Phone
    • iPhone
    • Cocoa
    • iPad
  • image of qaher86g Write an iPhone application $515.00 USD

    “great”

    qaher86g Flag of United States 11 months ago.
    • Mobile Phone
    • iPhone
    • Android
  • image of BizBidz Simple Andriod Game [Sealed]

    “Great Freelancer...recomended”

    BizBidz Flag of Saudi Arabia 11 months ago.
    • Mobile Phone
    • Android
  • image of vincenz2004 flappping bird clone $350.00 USD

    “Diamond was a very polite, attentive and cooperative developer. She was always online, and always quick to respond to my requests. She worked very closely with each stage and works very hard.”

    vincenz2004 Flag of New Zealand 1 year ago.
    • Mobile Phone
    • iPhone
  • image of davidca72 Write an iPhone game [Sealed]

    “Great service and high quality results”

    davidca72 Flag of Mexico 1 year ago.
    • Mobile Phone
    • iPhone
    • Cocoa
    • Objective C
    • C++ Programming

Experience

ad site

This is advertising site. I have develop using php, javascript, jquery.

Education

IT

2000 - 2004 (4 years)

Certifications

Golden price (2008)

Advertising site

Publications

Database Management System

Database like Oracle.

Badges

  • The Regular

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  • The Cap-tain!

    Reach the level 20 level cap!
  • The Biller

    Create an hourly invoice.
  • Warren Buffet

    Complete a project worth over $1000 USD.
  • The Multi-tasker

    Complete 40 projects.
  • Quick Pick

    Award your project within 24 hours of posting
  • The Giver

    Award your project to a Freelancer.
  • The Prospector

    Post your first project.
  • High Roller

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

    Bid on 1000 projects.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • The Trader

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

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

    Create 50 Milestones.
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • The Spartan

    Bid on 300 projects.
  • US English Qualified

    Pass the US English Exam (Level 1)
  • Smooth Operator

    Complete 10 projects on time.
  • The Economist

    Complete 10 projects on budget.
  • Pro-Profile

    Complete your Profile 100%.
  • The Critic

    Post 10 Reviews.
  • Feedback Guru

    Receive 10 reviews
  • Smart Money

    Create 10 Milestones.
  • All Star

    Receive a 5-star rating for a project.
  • The Adventurer

    Complete your first project.
  • Fast Responder

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

    Sponsor 1 bid.
  • The Seeker

    Bid on 20 projects.
  • The Perfectionist

    Edited a bid.
  • Warren Buffet

    Complete a project worth over $1000 USD.
  • Millenium Proposal

    Bid on 1000 projects.
  • The Collector

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

    Create 50 Milestones.
  • The Cap-tain!

    Reach the level 20 level cap!
  • The Multi-tasker

    Complete 40 projects.
  • High Roller

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

    Convert more than $1000USD (or equivalent) to another currency.
  • Simply the Best

    Complete 5 or more projects, with a 95% completion rate.
  • The Spartan

    Bid on 300 projects.
  • Smooth Operator

    Complete 10 projects on time.
  • The Economist

    Complete 10 projects on budget.
  • Smart Money

    Create 10 Milestones.
  • All Star

    Receive a 5-star rating for a project.
  • The Regular

    Log in every day for 1 week.
  • The Biller

    Create an hourly invoice.
  • Quick Pick

    Award your project within 24 hours of posting
  • The Giver

    Award your project to a Freelancer.
  • The Prospector

    Post your first project.
  • Nine-to-Fiver

    Win a project and accept the offer.
  • US English Qualified

    Pass the US English Exam (Level 1)
  • Pro-Profile

    Complete your Profile 100%.
  • The Critic

    Post 10 Reviews.
  • Feedback Guru

    Receive 10 reviews
  • The Adventurer

    Complete your first project.
  • Fast Responder

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

    Sponsor 1 bid.
  • The Seeker

    Bid on 20 projects.
  • The Perfectionist

    Edited a bid.