Imagen de perfil de needman
@needman
Bandera de China Jilin, China
Miembro desde el 15 de septiembre de 2011
11 Recomendaciones

needman

En línea Desconectado
Main Skills :: GPS tracking, BLE communication, Video & Audio Editing, OpenCV, OCR, Face Landmark, Using Kotlin, java for Android, Swift, Objective - C for IOS, Cross Platform (Hybrid and NativeScript for mobile, React Native and etc), PWA , PHP, Node.JS etc I am a senior world class developer who has full experience with 12 years in IT department 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
182 comentarios
8.6
  • 98%Trabajos finalizados
  • 97%Dentro del Presupuesto
  • 96%A tiempo
  • 20%Tasa de recontratación

Portafolio

Comentarios recientes

  • imagen de Lim R. Retail Point of Sale Software ( Pos Software ) $500.00 USD

    “I personally think Jin is amazing. He understand and make sure that i got everything as i wanted. He delivers them quickly, communication is also easy. A very skilled young man, that you can trust for your app development. highly recommended! Jin, really thankyou for delivering as expected. Will do more works with you soon !”

  • imagen de Abdulmageed N. Modifying current app $1500.00 USD

    “He is very nice person and very smart i recommond him to work with any one, i like to keep working with him in the future”

  • imagen de Abbas T. Simple OCR project for Jin M. $1150.00 USD

    “Professionalism very high, jobs was done before the deadline. Will prefer on my next projexts”

  • imagen de Oledibe C. Build Android VPN and Provide Source Code $2500.00 USD

    “jin knows exactly what he is doing, and does the job as you would want. ++”

  • imagen de Terence D. IOS and Android apps $5500.00 USD

    “Excellent work! Very professional!”

  • imagen de Khalil M. Build a custom Android Keyboard [Sealed]

    “I was afraid at the begining, but completely satisfied at the end!!!! Jin is professional and kind. He can do everything. I will hire him again.”

Experiencia

Mobile App

Mar 2009

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

Educación

master

2002 - 2006 (4 years)

Calificaciones

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.

Publicaciones

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

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.

Certificaciones

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

Verificaciones

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