yao778 adlı kullanıcının profil görüntüsü
@yao778
China bayrağı Dandong, China
8 Haziran 2017 den beri üye
0 Tavsiyeler

yao778

Çevrimiçi Çevrimdışı
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 değerlendirme
5.4
  • 100%Tamamlanmış İşler
  • 100%Bütçe Dahilinde
  • 100%Zamanında
  • 25%Tekrar İşe Alım Oranı

Portföy

Son Değerlendirmeler

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

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

  • Kham P. görüntüsü 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.”

  • Kham P. görüntüsü 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”

  • rhegg123 görüntüsü 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!”

  • cxyuvxmrtd görüntüsü Project for Xu H. $1100.00 USD

    “thank you!”

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

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

Tecrübe

CEO

May 2012

we have a lots of professional expert in several parts.

Eğitim

Bachelor of Electrical and Computer Engineering

2004 - 2008 (4 years)

Nitelikler

Oracle Association (2012)

Oracle

earned from Oracle on 2012.7

Sertifikalar

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

Doğrulamalar

  • Facebook Bağlantılı
  • Tercih Edilen Freelancer
  • Ödeme Onaylı
  • Telefon Onaylandı
  • Kimliği Doğrulanmış
  • E-posta Onaylı

Başlıca Becerilerim

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