Ảnh đại diện của LiZhengXin
Cờ của China Dandong, China
Làm thành viên từ Ngày 03 tháng 08 năm 2017
0 Đề xuất


Trực tuyến Ngoại tuyến
" Good Idea & Most Speed & Best Quality is the Royal way to Success. " My goal is to become a top freelancer with "Best quality, 100% completion and Just In Time". I have been developed several parts of software for 10+ years. Major areas of my expertise include : - Mobile Apps ( iPhone, Android , .. ) - Database (MySQL, MSSQL, SQLite, ...) - Desktop Application ( C/C++, C#, Java, Qt, .. ) - Web Development(PHP, Java, HTML5, ...) If you employ me, I will do my best for you so that would get good result and I would not let you down. After then we would be good friends each other. Thanks for reading.
$30 USD/giờ
7 đánh giá
  • 100%Các công việc hoàn thành
  • 100%Đúng ngân sách
  • 100%Đúng giờ
  • 11%Tỉ lệ thuê lại


Các đánh giá gần đây

  • hình của ichibonilla App for iphone and android $450.00 USD

    “Jing is incredibly proactive, always making questions to make the proyect better. He always goes on in pro of the user wants and needs. It was a great time working with him. Thanks!!”

  • hình của Diamond126 Mobile App creating a pdf €100.00 EUR

    “Very fast, very smart and made everything like expected! Thanks”

  • hình của e4eric Update Twilio text messaging program $50.00 USD

    “Very hard working person. She will get the job done. If you need a project completed, she is the one.”

  • hình của cristianpppp write some cryptos $20.00 USD

    “Great job Jing, recommended”

  • hình của ibivenda Mobile development $40.00 USD

    “Its a pleasure to work with Jing. He is professional and very hardworking. I will recommend him to anyone who needs a good job done. Excellent...bravo!”

  • hình của e4eric Modify a android java program to print receipt $30.00 USD

    “A very hard working coder. More important, has a very good working attitude. Very knowledgeable on the subject and confident. Smart, intelligent, and you will not find a better programmer, Will rehire anytime we have projects to do.”

Kinh nghiệm


May 2010 - Jul 2014 (4 years)


Giáo dục


2005 - 2010 (5 years)


C++ (2010)

CPA – C++ Certified Associate Programmer Certification

♦ The universal concepts of computer programming; ♦ The syntax and semantics of the C++ language as well as basic data types offered by the language; ♦ The principles of the object-oriented model and its implementation in the C++ language; ♦ The means useful in resolving typical implementation problems with the help of standard C++ language libraries.

Các xuất bản

Object Oriented Programming

About OOP programming.

Chứng Nhận

  • Preferred Freelancer Program SLA
  • US English Level 1

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  • Đã Xác Thực Điện Thoại
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