Profile image of zhangguimei
@zhangguimei
Flag of China Yianxian, China
Member since 10 พฤษภาคม 2017
4 คำแนะนำ

zhangguimei

ออนไลน์ ออฟไลน์
I am A Senior iOS and Android App developer with Backend who has 8+ years experience. My Coding Style and quality are satisfied from Several Companies. I am a quick learner and adapt to new technology quickly as well. I provide the Best Product for Business Success of Clients and work with Reasonable Price and Timeline. My goal is to build a Great Relationship with Clients. My Skills are bellows: ✩ Native Mobile App Development: ✓ iOS App: - Languages : Swift, Objective-C - Studio : Xcode ✓ Android App: - Languages : Java - Studio : Android Studio, Eclipse ✩ Hybrid Mobile App Development: ✓ iOS & Android App: - Languages : C#, Javascript, Html, CSS - Framework : Ionic, Unity 3D ✩ Backend & Admin Development: ✓ Backend & Admin: - Languages : Php, Html, Javascript, CSS, MySQL - Studio : Visual Studio, Sequel Pro, NuShpere, SQLyog
$75 USD/ชม.
11 บทวิจารณ์
5.8
  • 100%งานที่ทำสำเร็จ
  • 100%อยู่ในงบประมาณ
  • 100%ส่งงานตรงเวลา
  • 13%อัตราการจ้างซ้ำ

Portfolio

บทวิจารณ์ล่าสุด

  • image of Anna M. Looking for a iPhone App developer [Sealed]

    “Guimei was fantastic. As someone who is new to iPhone apps he was brilliant at helping create a low cost demo which allowed me to test my app quickly. That then gave me the confidence to test my app idea on customers and to help give me the confidence to go ahead with the full project. Very happy to recommend, AWESOME DEVELOPER !!!”

  • image of yinma Write an Android application with youtube support by QT $1250.00 USD

    “Smooth communication. Very professional on QT/Youtube/Android development.”

  • image of maherlok Snapchat Video Player $750.00 USD

    “Perfect Guy and Professional”

  • image of havlikmarcell Write an iPhone application $750.00 USD

    “Very precise in term of code quality and timeline. It was a pleasure to work with him. And also he is a full stack developer, we are planning to work with him in long term.”

  • image of cleancrepe Hire a Web Developer -- 2 £330.00 GBP

    “Good guy, able to negotiate and always online”

  • image of Abdo2090 Write an iPhone application $930.00 USD

    “zhangguimei has done more than i expected. He is patient and creative as well . For sure i come back to him again and again.”

ประสบการณ์

Mobile App Developer

Apr 2015 - Dec 2015 (8 months)

I have experienced in Social Networking App Development with Tencent.

Mobile App Developer

Nov 2013 - Feb 2015 (1 year)

I served TMO Group as a Mobile App Developer.

Mobile App Developer

Apr 2010 - Apr 2013 (3 years)

I served IFLEXION as a Mobile App Designer and Developer.

การศึกษา

Bachelor of Computer Engineering

2002 - 2008 (6 years)

Certifications

  • WordPress
    100%
  • Android 1
    95%
  • iPhone Development 1
    95%
  • Numeracy 1
    89%
  • Preferred Freelancer Program SLA
    87%
  • US English Level 1
    85%

การยืนยัน

  • เชื่อมต่อกับ Facebook แล้ว
  • Freelancer ชั้นแนวหน้า
  • ยืนยันการชำระเงินแล้ว
  • ยืนยันหมายเลขโทรศัพท์แล้ว
  • ยืนยันตัวตน
  • ยืนยันอีเมลแล้ว

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