Imagen de perfil de yuansun235
@yuansun235
Bandera de China Harbin, China
Miembro desde el 10 de julio de 2016
1 Recomendaciones

yuansun235

En línea Desconectado
Hi, Having several years experiences in software development, and a strong educational background featuring a degree in Computer Science. I strongly believe I can develop apps in time with high--quality. My web developing expertise includes: Codeigniter, Wordpress, Woocommerce, Bootstrap, CSS3 and HTML5, PHP, MySQL, Ajax, Json, XML, jQuery, dataTable, Javascript, HighChart, FusionChart. Java, JDK, Android SDK, Spring, Swing, Eclipse, Netbeans, BlueJ. Android, Java, Android Studio. I know well about Python & Djanggo, PostgreSQL. React Native, React & Redux, Node JS, Express JS, Sequelize, React Bootstrap, Webpack, Axios. I possess excellent communication skills. Thanks!!!
$30 USD/hr
72 comentarios
6.3
  • 93%Trabajos finalizados
  • 99%Dentro del Presupuesto
  • 100%A tiempo
  • 13%Tasa de recontratación

Portafolio

Comentarios recientes

  • imagen de ropen987 Modify a DLL written in C and fix broken statistical functions $1795.00 USD

    “Great communication, fast and accurate work!”

  • imagen de dosb Expert vueJS developer needed $673.38 USD

    “Great freelancer!”

  • imagen de simazu Project 18812716 has been deleted €190.00 EUR

    “--------------------”

  • imagen de CRMVoipMaster CGAL C++ Programming $10.00 USD

    “Guangjian was able to identify what was needed in the project. Even though we did not do this project together, he quickly stated that the timeline would be longer than expected. The area that we are dealing with is highly complex and due to his current workload, it was not feasible. I appreciate he came forward quickly to communicate on this.”

  • imagen de oxegena Wordpress website including DB of members $750.00 AUD

    “Great professional, very efficient and always providing instructive feedback. Recommended, and timezone very convenient for Australian based projects.”

  • imagen de antjeneick Wordpress custom article system for movies. €432.26 EUR

    “Best Freelancer i ever met :) thx a lot and looking forward to share next project. [21 October, 2018] Was a pleasure and looking forward for next steps :)”

Experiencia

Developer

Aug 2012 - Oct 2014 (2 years)

I worked on web projects using CodeIgniter, Wordpress, Laravel, twitter bootstrap, jQuery, Ajax, Mysql, dataTable, fusionChart, React JS, Angular JS. I also worked on mobile projects using iPhone SDK, Android SDK with Objective C, Swift, Java.

Educación

Bachelor

2005 - 2009 (4 years)

Certificaciones

  • US English Level 1
    85%

Verificaciones

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Mis habilidades principales

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