Image de profil de ChengDrabin
Drapeau de China Dandong, China
Membre depuis le 26 mai 2019
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I am working on network communication program development having completed different kinds of VPN, messenger, several bot, IoT, wi-fi. Also, I have rich experience in ReactJS, Angular, Vue, NodeJS, ExpressJS, Magento, Woocommerce, WordPress, Codeigniter, Zend Framework. I have been dedicating to mobile app development for ios/android for 5 years. I am using Java for Android app and Obj C/Swift for iOS app. Plus ReactNative for ios/android apps. I have done many projects using MySQL, MSSQL, MongoDB, etc as backend db. I have experience in designing, implementing, and troubleshooting network security solutions (SOPHOS UTM, OpenWrt) I have knowledge in different network technologies such as DRM, DLP, Penetration Testing, IPS, IDS) Now I am working as an individual full time freelancer. Ready to solve any problem as soon as possible Thank you for reading my profile.
$25 USD/hr
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Web developer

Feb 2016 - Feb 2017 (1 year)

I worked in this office after graduating university. I completed some websites using PHP.



2007 - 2012 (5 years)


Bachelor (2011)




Working as a freelancer in China


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