Profilbillede af okzhang321
@okzhang321
Flag for China Dandong, China
Medlem siden 8. november 2018
7 Anbefalinger

okzhang321

Online Offline
I am iOS / Android developer with more than 7 years experience and 50 completed projects. I use native languages for applications development: Objective-C for iOS and Swift, Java and Kotlin for Android. My #1 goal will always be to meet your needs and deadline. Besides I am easy to read and understand other people's code. My slogan is "PROVIDE 24/7 FOR CLIENT!!!" I had experience in the following spheres (expertise) of mobile development: 1. Social networks. 2. Dating apps. 3. Messengers / Chat apps. 4. Any apps for business purposes (that use different forms / cloud storages of text, images of other data etc). 5. Apps that use audio technologies and processing. 6. News apps. 7. AR-SLAM Other skills: • Web Development - Backend: PHP, Laravel, Codeigniter - Frontend: JavaScript, jQuery, AngularJS, ReactJS, HTML5, CSS - Databases: MySQL, Sqlite • Desktop Applications - C/C++ - Java/Javafx - VB.NET, C# - Qt • Python – scripts to automate routine tasks. Version control: SVN, git
$30 USD/hr
143 anmeldelser
6.3
  • 100%Jobs udført
  • 91%Indenfor Budget
  • 95%Til Tiden
  • 14%Genansættelsesfrekvens

Portfolio

Nylige bedømmelser

Erfaring

Senior Software Engineer

Jan 2015 - Jun 2018 (3 years)

Very excited work in here and get much experiences of ios and android development.

Uddannelse

Bachelor of Computer Information

2010 - 2014 (4 years)

Master of Software Engineering

2015 - 2016 (1 year)

Kvalifikationer

Oracle Certified Association (2017)

Oracle

The Oracle Certified Associate examination measures a candidate's basic skills in managing Oracle systems.

Publikationer

Android app development introduction

Simple introduction of app development.

Certificeringer

  • Preferred Freelancer Program SLA
    97%

Verifikationer

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