Käyttäjän yao778 profiilikuva
@yao778
Maan China lippu Dandong, China
Jäsen alkaen 8. kesäkuuta 2017
0 Suositukset

yao778

Online-tilassa Offline-tilassa
I am 7 years experienced full stack developer who is expertise on web development Also have 4 years experience of Cryptocurrency - Exchange market, SmartContract, Token creation and Wallet management. Blockchain Skills: - ERC20/223/721(NFT) Token Creation - ICO & Dashboard - CryptoKitties & Gambling & Lottery Games I have developed 30+websites from scratch and integrated 200+ AI and Visualization, Data Analytics to the web projects. Web development Skills: • Programming Languages: PHP, Python, Ruby, JavaScript, Ajax, jQuery, HTML5, CSS3 • Frameworks: Node, Rails, Laravel, Vue, React, AngularJS, CodeIgniter, Wordpress • Storages and miscellaneous: MySQL, PostgreSQL, AWS, Heroku Vagrant, API integration, Paypal API, Stripe API, Google Analytics. • For mobile apps: React-native, IONIC
$55 USD/hr
8 arvostelua
5.4
  • 100%Suoritetut työtehtävät
  • 100%Budjetin mukaisesti
  • 100%Ajallaan
  • 25%Uudelleenpalkkaamisaste

Portfolio

Viimeaikaiset arvostelut

  • käyttäjän Kham P. kuva Project for Xu H. -- 2 $250.00 USD

    “Everytime he delivered and solved my problem. Great freelancer indeed. Thanks again.”

  • käyttäjän Kham P. kuva Looking for ICO, ERC20 Smart contract $555.56 USD

    “Xu H. is the best freelancer, i've never seen. He is good at cryptocurrency (ICO, ERC20), and have great communication skill. He understood my complicated project detail in super fast speed. I will hire him again, and commend him. Thanks again, brillian freelancer.”

  • käyttäjän Kham P. kuva Project for Xu H. $70.00 USD

    “Brilliant Freelancer, i've ever met. I hope good relationship with him, and will co-operate in further project. Thanks Sonxai”

  • käyttäjän rhegg123 kuva Marketplace in React.js, Node.js $50.00 USD

    “Excellent Developer! His understood for project is very clear and fast and his delivery is high quality. Will keep the long term jobs with him. Don't hesitable to work with him. High recommend!”

  • käyttäjän cxyuvxmrtd kuva Project for Xu H. $1100.00 USD

    “thank you!”

  • käyttäjän Benjamin F. kuva Project for yao778 -- 3 $2776.17 USD

    “Commitment and dedication unmatched in today's market.”

Kokemus

CEO

May 2012

we have a lots of professional expert in several parts.

Koulutus

Bachelor of Electrical and Computer Engineering

2004 - 2008 (4 years)

Pätevyydet

Oracle Association (2012)

Oracle

earned from Oracle on 2012.7

Todistukset

  • Preferred Freelancer Program SLA
    97%
  • US English Level 1
    92%
  • PHP Level 1
    75%

Varmennukset

  • Facebook yhdistetty
  • Suositeltu freelancer
  • Maksutapa varmennettu
  • Puhelin varmennettu
  • Henkilöllisyys varmennettu
  • Sähköposti varmennettu

Omat vahvimmat taitoni

Selaa samanlaisia freelancereita