Gambar profil sunnysmile911
@sunnysmile911
Bendera China Shenyang, China
Anggota sejak 5 September 2014
16 Rekomendasi

sunnysmile911

Online Offline
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 ulasan
7.8
  • 98%Pekerjaan Diselesaikan
  • 91%Sesuai Anggaran
  • 89%Tepat Waktu
  • 19%Tingkat Rekrut Ulang

Portofolio

Ulasan Terbaru

  • gambar 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.”

  • gambar 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”

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

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

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

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

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

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

  • gambar 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!”

Pengalaman

Developer

Jan 2013 - Dec 2013 (11 months)

I made several mobile apps in this company

Pendidikan

Software Engineer

2008 - 2012 (4 years)

Sertifikasi

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

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