Profilbillede af alexsun1222
@alexsun1222
Flag for China Shenyang, China
Medlem siden 9. april 2014
15 Anbefalinger

alexsun1222

Online Offline
Dear Client I'm a hardworking, self-directed, multi-disciplined developer with a tech and creative background. Front End I've developed for Website, Mobile and Desktop Apps with beauty UI/UX and the Client-Oriented and Detail-Oriented. My focus is providing a creative perspective along with top-notch client service, delightful user experiences and high quality, clean code. Back End/Server I've worked for seven years creating Rest APIs, Server Administration, DB Creating/Management. Skills & Experience JavaScript/TS/ES6/PHP Angular, React, Node, Symfony, Laravel, ROR Navtive Mobile Swift, Objective-C, Java, Kotlin C# Xamarin Forms&Native, ASP.NET, .Net Database MySQL, MongoDB, PostgreSQL, SQLLite Server GCP, AWS, Godaddy, Heroku, Digital Ocean My work is freelance, but I am also part of an Information Solutions company based in China for larger scale projects (platform migrations, applications development, business process solutions).
$60 USD/hr
72 anmeldelser
7.3
  • 97%Jobs udført
  • 99%Indenfor Budget
  • 96%Til Tiden
  • 14%Genansættelsesfrekvens

Portfolio

Nylige bedømmelser

  • billede af Elliott A. Using Drupal Backend For Mobile App - iOS and Android $580.00 USD

    “Simply the best. I have used on several projects. Trust worthy and reliable!”

  • billede af Fouad J. listedlinks $110.00 USD

    “Great! nice work with you”

  • billede af Datafor A. update existing scrapper php $35.00 USD

    “good work by freelancer”

  • billede af Imre D. Extract historical football data from a website £30.00 GBP

    “I needed football results extracted from a website for past 5 years. Piao did an excellent work within budget and withing expected timeline. Much recommended - will use her services again.”

  • billede af Harini T. Write Java programs $60.00 USD

    “Piao is very talented professional delivering high quality of work before time. She is a very patient person and I like the sincerity and honesty in her. I would hire her again.”

  • billede af David D. Application for data move $55.00 USD

    “Great programmer and god comunication”

Erfaring

Full StackDeveloper

Mar 2011 - Sep 2013 (2 years)

I HAVE DEVELOPED MANY COMMERCIAL, EXCELLENT WEB&MOBILE APPLICATION IN COMPANY.

Uddannelse

Bachelor

2007 - 2011 (4 years)

Kvalifikationer

Master's Degree (2011)

Beijing Jiaotong Univeristy

Master's Degree certification of Information Science

Publikationer

Android OS Framework

How to customize Android OS Framework.

Certificeringer

  • Preferred Freelancer Program SLA
    100%
  • HTML5 Basics 1
    90%
  • iPhone Development 1
    88%
  • Numeracy 1
    88%
  • PHP Level 1
    85%
  • C 2
    83%
  • US English Level 1
    83%
  • Android 1
    78%

Verifikationer

  • Facebook forbundet
  • Foretrukken Freelancer
  • Betalingsverificeret
  • Telefon Verificeret
  • Identitet verificeret
  • E-mailverificeret

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