Изображение профиля sunnysmile911
@sunnysmile911
Флаг China Shenyang, China
На сайте с 5 сентября 2014 г.
16 Рекомендации

sunnysmile911

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Top Level Developer with highest quality and fast communication on Mobile(iPhone, Android, Balckberry and Windows phone) Web and PC Application Area. I am professional software engineer with over 8 years rich experience in various fields of software development, especially all Mobile project, Image and Video Processing engines, Online Game engines, Desktop Projects and Websites for big commercial companies since 2005. For the last 6 years I’ve created large of apps for big companies an individual customers in mainly US, UK, Canada, Australia, Denmark, China and Japan. My skills and experiences are following: -Web services, HTTP, JSON, XML, RSS, SOAP, PHP, HTML, HTML5, Joomla, Wordpress, Codeigniter -SQLite and MySQL database Also I promise following things with client : - Highest Quality. - Fast Development speed and keep deadline. - Best Communication everyday.
$40 USD/hr
107 отзыва(-ов)
7.8
  • 98%Выполненные работы
  • 91%В рамках бюджета
  • 89%Своевременность
  • 19%Рейтинг повторного найма

Портфолио

Последние отзывы

  • изображение Dawson X. Build our donation selection module (JS/HTML) $992.21 AUD

    “Song was great to work with. He understood the brief well, and communicated clearly throughout the project.”

  • изображение Cabalo C. Create Flask application used by my customers to manage/store private information $3000.00 USD

    “Excellent developer, did a really good and fast. Xingjun is a rigorous person and always available. I strongly recommend him ! [07 September, 2018] Really good at preparing the work by spending time studying what needs to be done and how to develop it as fast and good as possible”

  • изображение Tom B. Simple ionic 3 dummy ap £40.00 GBP

    “Very quick work, lovely guy. Highly recommend.”

  • изображение Eric C. Project for Xingjun H. $1800.00 USD

    “Very professional and goes above and beyond to complete projects. Great job!”

  • изображение Ricardo M. Android-based mobile application €750.00 EUR

    “Committed, hard-working​, competent and comprehensive professional. We will certainly work again!”

  • изображение Eric C. Project for Xingjun H. -- 2 $1200.00 USD

    “This was a rush project and it was delivered ahead of schedule and on budget!”

Опыт работы

Developer

Jan 2013 - Dec 2013 (11 months)

I made several mobile apps in this company

Образование

Software Engineer

2008 - 2012 (4 years)

Сертификаты

  • US English Level 1
    90%
  • Preferred Freelancer Program SLA
    89%

Верификации

  • Соединить с Facebook
  • Предпочтительный фрилансер
  • Оплата подтверждена
  • Телефон верифицирован
  • Личность подтверждена
  • Электронный адрес подтвержден

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