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

hjr122413

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✵ Always here to bring your idea to be live. I'm a talented Mobile developer with 7+ years experienced but also a Web expert with 11+ 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 3,4 / Objective C / Android - Cross Platform : Ionic / Xamarin / React native ✓ Backend - PHP / Laravel / Zend / Yii / CodeIgniter / CakePHP - JAVA, JSP, Swing / Struts / Spring / JSF / Hibernate / MyBatis - ASP.NET (MVC 3/4/5) - MySQL / MSSQL / MongoDB / Oracle / DB2 ✓ Frontend & Framework - HTML5 / CSS3 / SASS / Bootstrap / jQuery / Ajax - WordPress / Drupal / Joomla / Magento / Prestashop / Opencart / Shopify ✵ 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 Thanks for take time. ChengZhe
$31 USD/hr
100 reviews
6.9
  • 98%Jobs Completed
  • 99%On Budget
  • 99%On Time
  • 18%Repeat Hire Rate

Portfolio

Recent Reviews

  • image of OliverSLoenning Creation of a simple React-Native application - 02/05/2018 12:09 EDT $200.00 USD

    “Her english is really good and she is sharp and precise, when it comes to delivering a project. She had to deliver a react-native application that could practically be used to order flights for customers. Not only did she deliver 3 days before deadline, but she also managed to complete the task AND added design to it, that we told was not necessary due to a low project budget from our side. She is kind and professional and respects the people she work for(We had a few days of vacation and she gave us free space to contact her when we got back to the office next week) This is my first time i used freelancer and i certainly do not regret my decision. Very good job Chengzhe C.”

  • image of djk80 Make changes to iOS app - Existing app requires changes - Design completed $200.00 USD

    “Great would love to work with again”

  • image of bjornftw Build user management API on Laravel - 28/04/2018 13:55 EDT $85.55 USD

    “Friendly Freelancer. Great work”

  • image of endmile Project for Chengzhe C. -- 2 $250.00 USD

    “He is very good and honest developer. Will love to work with him again.”

  • image of papasmurff32 Develop Android Version of Existing iOS App $555.00 USD

    “Excellent working for Chengzhe C.! Completed on time (ahead of time actually) every time, and on budget!”

  • image of athens php - codeigniter expert required $71.04 USD

    “The worst experience I ever had with a freelancer. The guy is a complete waist of time. Project was supposed to be finished in one day and 10 days latter he is still making excuses. Tried to trick me to prepay him before finishing the project and also made my buy a template and sent him which he will probably use for some other project. WORST TIME WASTER EVER!”

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%
  • PHP Level 1
    77%
  • US English Level 1
    77%

Verifications

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

My Top Skills

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