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@needman
Flag of China Jilin, China
Member since September 15, 2011
10 Recommendations

needman

Online Offline
Senior Android and IOS and Web Developer!!
Kotlin, Android java, IOS Swift, IOS Objective - C, Cross Platform (NativeScript for Android and IOS, React Native and etc), PWA , PHP, Node.JS etc I am an expert in above programming languages. I have graduated Xiamen University that is the famous one in our country and I have worked in the IT industry for 9 years. I have developed so many android and ios and web services and they live in popular with 5 stars ratings. My main skills are android and ios and web programming but also almost IT technique problem-solving. If you open chat with me, you can see my beautiful apps I developed. Regards.
$50 USD/hr
173 reviews
8.5
  • 98%Jobs Completed
  • 97%On Budget
  • 95%On Time
  • 21%Repeat Hire Rate

Portfolio

Recent Reviews

  • image of brotherho build an OCR $410.00 USD

    “hes very professional”

  • image of junyuliu simple messaging android app urgent $1400.00 AUD

    “Very experienced coder, good working with him”

  • image of Bellingen Android usb camera $2114.00 AUD

    “Fantastic...He is very reliable and has gone above and beyond what we asked for”

  • image of Arnaud P. Formulaire PDF €400.00 EUR

    “This is my first project. I am very satisfied with Jin. Very professional work.”

  • image of willmacau app project 2 $5700.00 USD

    “This is the first time I use Freelancer, and I feel very lucky. I was excited so I posted the project. We had some misunderstanding but Jin was very patient with me. I read so many bad reviews about the site, and of course I was worried. So far, things went well. I made some designs and Jin can make it a reality. Not perfect, but he is willing to make it perfect, how I want it. I will wait for his updates. A professional and kind man you should work with!”

  • image of Blancaaa Programming an App for Potty Training children $1075.00 USD

    “Working with Jin M. was an excellent experience. He improved the project also with his imput. Although I needed some changes during the project, he accepted and was very flexible to these adaptions. It was very pleasant to work with him and communication was excellent. I would definitly work with him again.”

Experience

Mobile App

jindarongxing co., Ltd Mar 2009

Main projects are android image processing app, mobile game(android, iphone), mobile social network service , ...

Education

master

Xiamen University, China 2002 - 2006 (4 years)

Qualifications

Second place in contest (2006)

xiada student science association

I have learn computer science in university. In 2006.4, i have taken second place of same grade students on object modeling contest.

Publications

Study on Quality Measurement Plans Based on Resource Management Functions in BcN Environment

Xiamen university publisher

In this paper, we analyze BcN resource management functions(RACF, SSW, IMS), and provide the quality management structure based on RACF and quality measurement scenario. We present quality management plans based on RACF to support BcN service quality management efficiently.

Certifications

  • Preferred Freelancer Program SLA
    94%
  • US English Level 1
    85%

Verifications

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