zhengnami13

269 reviews

@zhengnami13

Shenyang, China

Làm thành viên từ Ngày 24 tháng 04 năm 2013

39 Đề xuất

zhengnami13

Trực tuyến Ngoại tuyến

Professional Mobile & Web developer

Hi, I'm here to turn your ideas into reality. I believe my strong points are my Responsibility and Punctuality. When working on a new project, I like to listen to the client, so that I can have a clear understanding of his/her needs and vision of the project and maybe suggest some interesting ideas. If my experience and/or skills meet your project needs, please feel free to contact me. I have a Master in Software Engineering from Tsing Hua University, in China. Also, I've finished some classes: Course "Java Fundamental" based on Oracle Academy program Advanced Computer Science. Listed below are my experience and skills are - Native Mobile: Swift, Obj-C, Cocoa, Java Core, React Native - Hybrid Mobile: Xamarin, PhoneGap, Ionic - Core web: XML, HTML/CSS, JavaScript, PHP, Angular, Ruby, Python, Wordpress - IDE: Xcode, Android Studio, Eclipse - VCS: Git, SVN - SQL: MySQL, SQLite, MongoDB - UML Personal qualities are Fast learning, responsibility, commitment, communication skills.

$50 USD/hr

269 nhận xét

9.1

96%Công việc đã Hoàn thành
98%Đúng ngân sách
97%Đúng hạn
19%Tỉ lệ thuê lại

Portfolio

Các nhận xét gần đây

Ionic 3 + IdentityServer4 + ASP.Net Core: Proof of Concept $555.00 USD
“We are so pleased with the results of this project. The work delivered was exactly what we hoped it would be. I expected that this would take most of a week but we had working code back within 2 days. Well done!”
Garth B. 3 tháng trước
Event management application development €9131.60 EUR
“Good work!”
syaeventos 3 tháng trước
Image Manipulation Swift Project $4000.00 USD
“Changsheng is a perfect partner for me. He has good skills about coding. I'd like to work with him in the future again”
tamertamertamer 4 tháng trước
Work on Social Network built on Objective C + Parse (Back4App) on iOS app $164.00 USD
“Did what I asked for”
pjfrancis 5 tháng trước
Project for Changsheng G. $3500.00 USD
“Amazing freelancer. Topnotch. Knows his stuff. Eager to work.”
seinfeld 5 tháng trước
Project for Changsheng G. $250.00 USD
“Finisjing touches of a project completed - good job”
yannifikaris 9 tháng trước

Trải nghiệm

Leader Developer

http://www.swapfizz.com/ Oct 2015 - Dec 2011 (1 month)

As Leader Developer, I'm managing high product software in Company.

Mobile Engineer

http://www.pubfuse.com/ Mar 2015

This is US company. The company is focusing on High quality products. I'm a leader developer there.

Xamarin Leader Developer

http://www.pcsys.dk/ Jun 2014 - Oct 2014 (4 months)

This is Denmark software company. I built the Software for them as Xamarin.

Giáo dục

Software engineer

Shanghai University of Engineering Science, China 2005 - 2009 (4 years)

Software engineer

Shanghai University of Engineering Science, China 2005 - 2010 (5 years)

Bằng Cấp

Electronic Engineer (2010)

Shanghai TV University

Các xuất bản

TCP/IP

Well knowledge with TCP/IP

Chứng nhận

Preferred Freelancer Program SLA
89%
Numeracy 1
85%
PHP Level 1
83%
US English Level 2
80%

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