Käyttäjän jiaowei7 profiilikuva
Maan China lippu Dandong, China
Jäsen alkaen 24. joulukuuta 2019
0 Suositukset


Online-tilassa Offline-tilassa
? Service ➀ I have been working on IT for 13 years, and developed many products of web and mobile. So, i can supply various kinds of websites and mobile apps to you. ➁ I have rich experience with image processing such as openCV. ➂ I can supply to you AR & VR products. ⭐ Skill ? Web Development ➀ React & Angular & NodeJS & ExpressJS & VueJS ➁ Laravel & Wordpress & Codeigniter ➂ Ruby on Rails ➃ Responsive Design (Bootstrap 4 & Material Design) ? Mobile Skill ➀ Native Development - Android & iOS ➁ Cross Platform Development - React Native & Flutter ? Third-party API ➀ Google & Facebook & Twitter & Instagram Login API ➁ Google Map & Apple Map & Baidu Map API ➂ Firebase API ➃ Paypal & Stripe API ➃ Cryptocurrency API ➄ Amazon API
$25 USD/hr
10 arvostelua
  • 100%Suoritetut työtehtävät
  • 100%Budjetin mukaisesti
  • 100%Ajallaan
  • 22%Uudelleenpalkkaamisaste

Portfolio Items

Viimeaikaiset arvostelut

  • käyttäjän Cody F. kuva indoor wayfinder project stage 1 of 4 $1000.00 AUD

    “Jiao has excellent communication skills and he's also a very capable developer, he has successfully delivered all requirements for our project and surpassed them. He works extremely fast he delivered components that i expected to take at least 3 days in just a single day. I highly recommend his services and I can confidently say he'll surpass all your expectations.”

  • käyttäjän Ming C. kuva Project for Jiao W. $200.00 USD

    “Jiao is an excellent developer and a joy to work with. He quickly understood the problem and was willing to make changes according to feedback. I will hire him again in the future”

  • käyttäjän Waleed S. kuva React Native Apps API configuration $200.00 USD

    “Thank you for your your hard work & fast response.”

  • käyttäjän Terence A. kuva Fix chat issue $60.00 USD

    “Great dev. Deliver project [login to view URL] hire again for my next project”

  • käyttäjän Analyst T. kuva Chinese Programmer needed - Codeigniter and linux expert needed -- 2 $30.00 USD

    “Very good.”

  • käyttäjän Samuel M. kuva Small help with task management in NodeJS project €19.00 EUR

    “Jiao quickly resolved my issue with cookie management in NodeJS project, definitely would recommend for any projects!”


Cryptocurrency Development

Oct 2016 - Aug 2018 (1 year)

I have developed many projects related cryptocurrency. - Coin Fork, Cryptocurrency Exchange Platform, Cryptocurrency Wallet - Bitcoin, Ethereum, Monero, Dash, Ripple...

Web & Mobile Development

Aug 2011 - Sep 2016 (5 years)

I worked as a web and mobile developer in ShangHai Hulala Educational Company. I have developed various kinds of websites and mobile app. Current now, i have rich web and mobile skill, and I'm familiar with modern web and mobile development.


  • PHP Level 1
  • Python Level 1
  • Android 1
  • Preferred Freelancer Program SLA
  • JavaScript Level 1
  • WordPress
  • US English Level 1


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