Profile image of liangjongai
@liangjongai
Flag of China Dandong, China
Member since December 30, 2014
6 Recommendations

liangjongai

Online Offline
Customer's Satisfy is my happiness! Our team have a great skill in programming. In our team, there are people who own the 2nd position in hackerrank programming competitions. Our slogan is "High Speed, User Friendly, 100% Completeness". In our team there are several programming experts and we have been working for 11+ years together now. We've completed Large Complex Backend Management Systems with PHP, JSP, jQuery, Python, NodeJS. We've experienced Struts, Spring, Hibernate frameworks and CodeIgnitor, Laravel, ZendFramework. And we have good experience in Mobile programming for Android and iOS. We have been managing DBMS such as MySQL, MariaDB Galera Cluster, MSSQL for 10+ years. We'll support here for employers.
$50 USD/hr
256 reviews
6.9
  • 96%Jobs Completed
  • 96%On Budget
  • 98%On Time
  • 15%Repeat Hire Rate

Portfolio

Recent Reviews

  • image of Babatunde O. Recode my Javascript file $20.00 USD

    “professional job. Thanks”

  • image of sairaju06 Project for Wu R. -- 2 $90.00 USD

    “Always on Time. I highly Recommend him.”

  • image of thomasenschede Project for Wu R. $25.00 USD

    “This is an amazing iOS freelancer - does the trick. Knows his job - will rehire for sure.”

  • image of alsaffar97 Project for Wu R. -- 3 $30.00 USD

    “good work”

  • image of AndreaRei Project for Wu R. R4000.00 ZAR

    “An absolute pleasure to work with as always, delivers before deadline and great quality of work. Hire with confidence.”

  • image of Mushael Need c++ code $80.00 USD

    “He is so professional ( On time, On budget ) , I really satisfy on his work”

Certifications

Hackerrank programming competition (2017)

Hackerrank

I have owned the 2nd position in hackerrank programming competition.

Certifications

  • CSS 1
    90%
  • HTML Level 1
    85%
  • Numeracy 1
    85%
  • PHP Level 1
    85%
  • Preferred Freelancer Program SLA
    82%
  • JavaScript Level 1
    78%
  • Java Level 1
    77%
  • C++ Level 1
    75%
  • US English Level 1
    75%

Verifications

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

My Top Skills

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