Profile image of liangjongai
Bandiera di China Dandong, China
Membro dal 31 dicembre 2014
12 Raccomandazioni


In linea Non in linea
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/ora
  • 97%Lavori Completati
  • 89%Nel Budget
  • 93%Puntuale
  • 16%Tasso di Riassunzione


Recensioni Recenti

  • immagine di Sandro S. Make a build (.exe) from a python code $10.00 USD

    “Just a brilliant freelancer and an amazing coder, works fast and effectively”

  • immagine di sairaju06 Project for Wu R. -- 5 $72.50 USD

    “Wu is an Extremely Work Ethic Guy. Always on time. I would highly recommend working with him.”

  • immagine di VHeights Geo Tracking Web Page $210.00 USD

    “This is the second project I have had completed by this developer. I am very, very pleased with his professionalism and would absolutely work with him again. He follows through on things in a very timely manner and is very anxious to make sure I am pleased with his work. Moving forward I will always try to work with him if he can work within my budget constraints.”

  • immagine di VHeights PHP Calendar $250.00 USD

    “I am extremely pleased with the product Wu produced for me and he did it in an exceptionally reasonable time for the work I required. I would highly recommend Wu as a developer/designer. He was on top of things from the very beginning and never gave up until I was happy with the results. I can not say enough about how pleased I am with his work and how well he communicated with me throughout the project. Thank you Wu!”

  • immagine di Imran Z. Project for Wu R. -- 3 $20.00 USD

    “Good work on time.”

  • immagine di animatedtoy Build me an webiste $300.00 USD

    “Quality and Professionalism”


Hackerrank programming competition (2017)


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


  • CSS 1
  • jQuery 1
  • PHP Level 1
  • HTML Level 1
  • Numeracy 1
  • Preferred Freelancer Program SLA
  • MySQL Level 1
  • JavaScript Level 1
  • iPhone Development 1
  • Java Level 1
  • Android 1
  • C++ Level 1
  • US English Level 1


  • Facebook Collegato
  • Freelancer Preferito
  • Pagamento Verificato
  • Telefono Verificato
  • Identità Verificata
  • Email Verificata

Le mie competenze principali

Cerca Freelance Simili