zhengyang19的个人主页照片
@zhengyang19
China旗标 Shenyang, China
会员,2017年9月7日加入
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zhengyang19

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I've spent the last 6 years specializing in javascript learning how to use modern and classic design pattern in an architecture, how to capitalize on JS's strong parts and avoid the bad parts, how to use certain framework making sure they work correctly, how to optimize code to perform better. ★ Server side: ✔ Wordpress ✔ NodeJS /Koa/Express/Mongoose ✔ Laravel, CodeIgniter, Wordpress ★ Client side: ✔ Reactjs, React-native ✔ Javascript, jQuery, ✔ AngularJS, EmberJS, D3.js, ★ Mobile development ✔ Native iOS, Android(Objective-C, Swift, Java, Kotlin) ✔ Hybrid(Ionic, React Native, PhoneGap) ✔ Firebase, Back4app, Urban, Amazon, S3, EC2, Twilio, Azure, Social Integration ★ Databases: ✔ Redis, MySQL, PostgreSQL, MongoDB. ★ Software Content Management: ✔ Git, Github, Trello. ★ Miscellaneous APIs: ✔ Facebook, Twitter, Instagram, Google Map, PayPal checkouts(all kind)and a lot more.
$50 USD/hr
17条评论
4.6
  • 94%完工率
  • 80%预算內
  • 91%准时性
  • 11%重雇率

作品集

最新评论

  • ram2727的图片 create screen with background image $45.00 USD

    “Did good work . Great job.”

  • ram2727的图片 landing page with icons to take different pages to or different apps $35.00 USD

    “good work”

  • jks0303的图片 Fix mobile app issue $10.00 USD

    “Excellent and Perfect Developer!!! I recommend widely this developer to other clients. The developer guaranteed real-time conversations at all time. My first experience with Ming Jun H was nothing short of PHENOMENAL! He was a great communicator throughout the process and was very attentive to my needs. He is very skilled and is a powerful developer with excellent skills as well. I look forward to working with him again in my business. Thank you.”

  • Mariessa N.的图片 Modify and submit existing Ios to Appstore $66.00 USD

    “This guy took milestones in advance, took 3 weeks for a 3 days job which he didn't complete in the end, said I should contact a professional but he would not return my money. Fake experience, 0 skills,English is so Poor I was getting angry explaining over and over. Do not waste your time with this [login to view URL] should be embarrassed I was fixing errors for him 4-5 times was breaking the [login to view URL] CAREFUL!”

  • feranov的图片 Project 16204870 has been deleted €155.00 EUR

    “Great work, much better than i expected, he simplified the things in a way I couldnt even think about :). Thank you mister!”

  • adradradr的图片 Twilio Nodejs chatbot - 24/01/2018 17:11 EST €100.00 EUR

    “great Twillio developer with nodejs skills”

经验

Software Development

Feb 2014 - Mar 2016 (2 years)

Here I had a web development experience based on Framworks in the CMS series. Magento-Theme, Magento-Extension, WordPress-Theme, WordPress-Plugin

教育

Bachelor of Engineering(B.Eng.)

2009 - 2013 (4 years)

证书

  • Preferred Freelancer Program SLA
    87%
  • US English Level 1
    80%

验证

  • Facebook 已关联
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  • 已验证付款
  • 电话已验证
  • 身份已验证
  • 邮箱已验证

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