Käyttäjän Zhangtao820801 profiilikuva
@Zhangtao820801
Maan China lippu Yanji, China
Jäsen alkaen 22. heinäkuuta 2018
1 Suositukset

Zhangtao820801

Online-tilassa Offline-tilassa
I'm a full stack developer with a lot of experience in Web/Mobile application development and project management. Over the last 10+ years, I've developed a lot of apps, mostly mobile and web applications. I have much experience in - Front-end development (Angular.js, React.js, Vue.js, Bootstrap, HTML, CSS and JavaScript, PWA) - Back-end development (PHP Frameworks, Python, Node.js, ASP.NET, MySQL) - iOS development (Swift, Objective-C, Flutter, React Native, PWA) - Android development (Java, Flutter, React Native, PWA). - Order Services (AWS, Godaddy, Firebase, Wowza, IRIS, Agora, Twilio, Twitter API, Facebook API, Instagram API, Twitter API) I am looking forward to becoming a business partner with a long-term relationship. Thanks
$40 USD/hr
7 arvostelua
4.0
  • 100%Suoritetut työtehtävät
  • 100%Budjetin mukaisesti
  • 100%Ajallaan
  • 10%Uudelleenpalkkaamisaste

Portfolio

Viimeaikaiset arvostelut

  • käyttäjän Sam S. kuva convert java function to swift $30.00 USD

    “Worked hard and diligently to get the job done.”

  • käyttäjän Michael G. kuva iOS AUTO CALLER APP (SWIFT / FIREBASE) $100.00 USD

    “Very good iOS developer. Lots of experience! Very fast delivery and good quality. I would like to hire him again”

  • käyttäjän Greg G. kuva Project for Tao Z. $10.00 USD

    “Freelancer delivered satisfactory work! Will work again and highly recommend”

  • käyttäjän Greg G. kuva php - recover user's password $10.00 USD

    “Freelancer helped me with encrypting my site more than what is was :) recommend, fast worker also!”

  • käyttäjän Ejezie S. kuva 3 way realtime calculator $250.00 USD

    “Fast and easy... delivered in less than 2hrs. Code is very clean and straight forward”

  • käyttäjän Alysse Z. kuva Need Talented Developer for my Mobile App Enhancement $200.00 USD

    “I am sure I made the right decision in hiring this guy even though he had no reviews on his profile as a new freelancer. He is a new freelancer but really experienced developer in mobile app development field. Thank you for your hard and fast work. Highly recommend to others.”

Kokemus

Team Manager in Mobile Application Development

Apr 2014 - Oct 2016 (2 years)

[login to view URL] I managed a team for Mobile Application Development.

Senior Software Engineer

Sep 2012 - Jul 2014 (1 year)

I worked on this big company as a senior software engineer.

Software Engineer

Nov 2004 - Aug 2012 (7 years)

I've started my career as a software engineer.

Koulutus

Bachelor

2004 - 2008 (4 years)

Todistukset

  • Preferred Freelancer Program SLA
    82%

Varmennukset

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

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