Profile image of DavidLiu80
@DavidLiu80
Flag of China Shenyang, China
Member since June 8, 2013
13 Recommendations

DavidLiu80

Online Offline
Overview for 2018 1. “Great Job as expected!!!” 2. “The best part about working with David is that I trust he will follow through and deliver what is needed.” 3. “David did an Awesome job and was a great communicator I would diffrently hire him again for future projects"
$50 USD/hr
135 reviews
8.3
  • 85%Jobs Completed
  • 91%On Budget
  • 86%On Time
  • 17%Repeat Hire Rate

Portfolio

Recent Reviews

  • image of Dariusz P. Project for Sun X. -- 2 €1100.00 EUR

    “All smooth and up to 100% satisfaction.”

  • image of leokaan Project for Sun X. $1200.00 USD

    “He is professional, like the way he works”

  • image of Lynn2018 Senior Web developer with iOS skills [Sealed]

    “Sun was like a scalpel, I interviewed him at 9 am, hired him at 9:30 am, and gave him access by 9:40 pm, By 12 pm, he had fixed the problem.”

  • image of ivanPz Project for Sun X. [Sealed]

    “Very Good freelancer. I've hired hundreds of freelancers in the past 8 years. 90% or more will waste your time, inflate their capabilities and cause problems with your project. Sun is a pro. My Highest recommendation. Would highly recommend.”

  • image of ivanPz Top-rated Developer Needed for E-commerce Project [Sealed]

    “Sun is literally the best IT person I have ever worked with. I HIGHLY recommend him for the following reasons: 1. Scope of Knowledge: Sun understands all major application environments and typically knows the solution within minutes of investigating. 2. Speed of Response: If the situation is critical Sun responds and addresses the issue in minutes 3. Preventative approach: Sun reviews and recommends solutions to improve and stop future issues.”

  • image of dnlcuk Project 360 £1800.00 GBP

    “The freelancer complied fully with my requests. This was a complex project.”

Education

Master

2002 - 2006 (4 years)

Publications

Mobile life in World

This book is about current mobile App and Game's development and use. Published Date: 2012.4

Certifications

  • HTML5 Basics 1
    100%
  • JavaScript Level 1
    98%
  • US English Level 2
    95%
  • Android 1
    93%
  • PHP Level 1
    93%
  • Preferred Freelancer Program SLA
    92%

Verifications

  • Facebook Connected
  • Preferred Freelancer
  • Payment Verified
  • Phone Verified
  • Identity Verified
  • Email Verified

My Top Skills

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