Käyttäjän tyang0928 profiilikuva
@tyang0928
Maan China lippu Dandong, China
Jäsen alkaen 14. elokuuta 2017
4 Suositukset

tyang0928

Online-tilassa Offline-tilassa
Hello ✋, I am a Senior Web Developer with years of experience in complex Back-end/Front-end Development and Database Architecture. Among other skills I would note next: ✔️ PHP, ROR OOP, design patterns ✔️ Backend LAMP along with skills in (H)MVC ( Laravel, Codeigniter ). ✔️ Mobile development frameworks (ReactNative, Ionic) ✔️ Serverside Javascript qualification: NodeJS, MEAN stack, MERN stack ✔️ Extensive Frontend background (AngularJS/ReactJS + Redux/jQuery stack/MVP, HTML5/CSS3 + responsive design: Bootstrap 4) ✔️ Blockchain & CryptoCurrency Development ✔️ Database: MongoDB, Cloud Storage , PostgreSql and MySQL ✔️ LAMP and AWS cloud large hands-on experience including Auto Scaling Groups, Load Balancers, RDS, CloudFront, Instances EC2, Route 53 Always trying to provide realistic estimates and best way solutions. Careful with deadlines and clients
dollaria55 dollaria / tunti
36 arvostelua
6.1
  • 97%Suoritetut työtehtävät
  • 97%Budjetin mukaisesti
  • 97%Ajallaan
  • 29%Uudelleenpalkkaamisaste

Portfolio

Viimeaikaiset arvostelut

  • käyttäjän lamxxxl123 kuva laravel cronjob withdraw erc20 coin $3200.00 HKD

    “excellent freelancer. good hardworking. good programming. do job immediately.”

  • käyttäjän lamxxxl123 kuva Build Ethereum online Wallet for ERC20 token - Repost $5510.00 HKD

    “Good hardworking, good programming, good english, worked with complete understanding of what i needed knowing that i didn't have that much time even to explain all the points. he understood it by himself! i will hire again whenever i need someone with high competences for development.”

  • käyttäjän EnjazTech kuva Implement html,css design to mediawiki $22.00 USD

    “Really bad experience, wasted my time for nothing! He is also deleted my files from the server "WHAT A PERSON!!!"”

  • käyttäjän franklennon kuva Laravel Bootstrap Admin Site $750.00 USD

    “The communication was good and he was able to complete my project on time and on budget.”

  • käyttäjän franklennon kuva Recreate a PHP/Bootstrap Web Site in Laravel $2190.00 USD

    “He was excellent to work with, he was able to create the project in the way we wanted it.”

  • käyttäjän noodles1 kuva Project for TYG Team 17/12/29 - 10:37:12 $350.00 USD

    “Working relationship was great. Then all of a sudden he couldn't complete anything. Did not communicate. Said he couldn't "face his computer." I released a payment for a project that ended up going down because he failed to communicate important information on how it was deployed in a VPS. Then decided he wouldn't fix it because it wasn't a "coding" issue. Yet the job was specifically to set up the site in a VPS as well. I am now disputing this project. Even more important, he strung me around for a month telling me he could do the work, then couldn't do it, then said he could, then he couldn't. I am way out of time to do finish the project for investor. Terrible person to work for. He needs to learn how to be honest and get some integrity.”

Kokemus

Senior Software Engineer

Feb 2015 - Jun 2017 (2 years)

During this preiod I Participated a lot of ERP System developements and Product and Financial Management system developments as web developer and engineer. Please contact me if you have any project similar with my experiences. Thank you for visiting my profile.

Web Developer

Nov 2011 - Jul 2014 (2 years)

During this preiod I Participated many web apps developments including Social Networks,MIS, Community portals, Dating platforms, Media portals, e-Learning platforms, e-Commerce (B2B & B2C solutions), and other more complex web portals. Please contact me if you have any project similar with my fields. Thank you for visiting my profile.

Koulutus

B.S

2006 - 2011 (5 years)

Todistukset

  • Preferred Freelancer Program SLA
    97%
  • US English Level 1
    90%
  • PHP Level 1
    82%

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