Profile image of hjr122413
@hjr122413
Flag of China Sanhe, China
Member since December 22, 2016
9 Recommendations

hjr122413

Online Offline
✵ Always here to bring your idea to be live. I'm a talented Mobile developer with 8+ years experienced and a WEB EXPERT with 12+ years. I guarantee the best quality of my work and serve full time. I would be very happy to work with my clients for long term. ✵ Skills ✓ Mobile - Native : Swift / Objective C / Android - Cross Platform : Ionic / Xamarin / React native ✓ Frontend & Framework - Angular 2+, Vue.js 2.0, React.js - HTML5 / CSS3 / SASS / Bootstrap / jQuery / Ajax - WordPress / Magento / Prestashop / Opencart / Shopify ✓ Backend - PHP / Laravel / CodeIgniter / CakePHP - Node.js / [login to view URL] - Ruby on Rails - JAVA, JSP, Swing / Struts / Spring / JSF / Hibernate / MyBatis - ASP.NET (MVC 3/4/5) - MySQL / MSSQL / MongoDB / Oracle / DB2 ✵ Work Culture ✓ I trust my Clients and ensure that they are completely satisfied with my work. ✓ 5 Star review for 5 Star work ✓ Proper communication & availability
$30 USD/hr
128 reviews
7.7
  • 98%Jobs Completed
  • 98%On Budget
  • 94%On Time
  • 15%Repeat Hire Rate

Portfolio

Recent Reviews

  • image of Sheila G. Update Google Apps $1000.00 USD

    “Chengzhe did a good job communicating and getting the project done well within the allotted time. He was efficient to work with.”

  • image of Mitch S. GraphQL API + Permissions Directives + Cognito JWT [Sealed]

    “Cheng was excellent to work with - he was easily able to bring together leading edge GraphQL tools with enterprise grade authentication”

  • image of Shafy B. Build A Website $2950.00 USD

    “Very good”

  • image of Daniel K. Upgrade mobile APP $600.00 USD

    “Chengzhe has all skills and experience to delivery our project. We add to this qualities his excelent communication .”

  • image of Saaed B. App Development $4472.00 CAD

    “Chengzhe is really experienced and knows his work, very trustworthy and confident in overcoming challenges while developing. Works fast and smart. Definitely would recommend to others.”

  • image of Mathias S. Vue Components for manipulation one data model €1300.00 EUR

    “He is an expert and knows what he does. The communication was very easy.”

Experience

Project Manager

Jan 2014

I have been working as a project manager for 3 years.

Web project manager & Mobile App Developer

Oct 2009 - Sep 2013 (3 years)

I have managed web projects and developed mobile apps for 4 years.

Web Developer

Jul 2006 - Mar 2009 (2 years)

I worked as web developer for 3 years, I had developed many web sites using relational databases(mysql, oracle, db2 etc).

Education

Master

2001 - 2006 (5 years)

Certifications

  • Preferred Freelancer Program SLA
    89%
  • Java Level 1
    82%
  • HTML Level 1
    77%
  • PHP Level 1
    77%
  • US English Level 1
    77%
  • JavaScript Level 1
    75%

Verifications

  • Facebook Connected
  • Preferred Freelancer
  • Payment Verified
  • Phone Verified
  • Identity Verified
  • Email Verified

My Top Skills

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