Imagen de perfil de liangjongai
@liangjongai
Bandera de China Dandong City, China
Miembro desde 30 de diciembre de 2014
24 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
455 comentarios
8.0
  • 97%Trabajos finalizados
  • 77%Dentro del Presupuesto
  • 94%A tiempo
  • 14%Tasa de recontratación

Portafolio

Comentarios recientes

Calificaciones

Hackerrank programming competition (2017)

Hackerrank

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

Certificaciones

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

Verificaciones

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  • Pago verificado
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  • Identidad verificada
  • Correo Electrónico Verificado

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