Imagen de perfil de liangjongai
@liangjongai
Bandera de China Dandong, China
Miembro desde 30 de diciembre de 2014
11 Recomendaciones

liangjongai

En línea Desconectado
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
319 comentarios
7.3
  • 97%Trabajos finalizados
  • 92%Dentro del presupuesto
  • 96%A tiempo
  • 14%Tasa de recontratación

Portafolio

Comentarios recientes

  • imagen de Tarek A. Project for Wu R. -- 5 kr1000.00 SEK

    “great”

  • imagen de johnkai1105 Project for Wu R. -- 2 $45.00 USD

    “He is a good guy, often help me out.”

  • imagen de timJ777 JAVA assignment $60.00 USD

    “good service”

  • imagen de alanrod3 c++ or c program assignment $80.00 USD

    “I had hoped to have gotten it back a bit sooner , but overall I was pleased with the work he had done. I do however wished he would've added some comments in the code.”

  • imagen de Cluely Extend python script $200.00 USD

    “Excellent programmer. Very helpful. Good technical knowledge. Very dedicated. Good English. Will use him again for future projects. Very recommended.”

  • imagen de mch588e58dcc6840 python flask application $30.00 USD

    “Understands fast and produce the output also very fast.”

Calificaciones

Hackerrank programming competition (2017)

Hackerrank

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

Certificaciones

  • CSS 1
    90%
  • jQuery 1
    87%
  • PHP Level 1
    85%
  • HTML Level 1
    85%
  • Numeracy 1
    85%
  • Preferred Freelancer Program SLA
    82%
  • MySQL Level 1
    80%
  • JavaScript Level 1
    78%
  • iPhone Development 1
    77%
  • Java Level 1
    77%
  • Android 1
    75%
  • C++ Level 1
    75%
  • US English Level 1
    75%

Verificaciones

  • Conectado a Facebook
  • Freelancer preferente
  • Pago verificado
  • Teléfono verificado
  • Identidad verificada
  • Email verificado

Mis habilidades principales

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