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ShengWu J. | Elance
 
176985602337900
Last Sign-in: Apr 19, 2016

ShengWu J.

Mobile software developer
   China
  |  10:00 pm Local Time

Verified Freelancer

ShengWu J.'s identity has been verified.  Learn More

Overview

Minimum Hourly Rate $33

Software engineer with 6+ years of experience.
Make "mobile", "web service", "social" and "IoT" products for you professionally.
R&D very interesting IT engines and frameworks based on OpenSource projects.

Read More »
Feb 16, 2015|Software Application|Private|Completed
|
5.0
Feb 13, 2015|Software Application|Private|Completed
|
5.0
Jul 21, 2014|Software Application|Private|Completed
|
5.0
Jul 20, 2014|Mobile Applications|Private|Completed

View All »

Portfolio

"Music searching", "Streaming", "Download",...
"Karaoke feature(record song, play, streaming, composite to the existing song,...
https://itunes.apple.com/us/app/ai-chang-ba/id885361360?ls=1&mt=8
"3D rendering by OpenGL ES 2.0", "Ball movement and collision...
"SQLite local database", "2D chart of the profit data"
I've used sqlite database for the local contacts data storage. And I've implemented QR...
https://play.google.com/store/apps/details?id=com.wg.bizcontacts
I've developed this app with iOS8 SDK and swift language. The news and gallery data is...
The camera control device manufacture by using RFduino. I've made firmware of the...
https://www.dropbox.com/s/ta8aybduntzija7/2014-06-06%2014.52.03.mov
The system construction with Raspberry Pi, Bluno(ArduinoBLE), LEDs and necessary...

Skills (15)

Tested
Android 4.2 Skills Test
My Score
avg
Passed
English To Korean Translation Skills Test
My Score
avg
Passed

Service Description

Here are my skills.

1. Skills for development

- Front end:
> iOS native using Swift+Xcode & Android native using Java+AndroidStudio.
> Cross platform frameworks such as PhoneGap.
> HTML5 & JavaScript & rich JS frameworks.

- Back end:
> DB engines such as sqlite and mysql.
> Web service script language such as PHP, Node.js and Ruby.
> Web service frameworks such as CodeIgniter, Zend and Phalcon.
> Cloud basis mobile backend service such as Parse.com and Google App Engine.

- Utility skills:
> Support the most popular SNS platforms such as Facebook, Twitter, YouTube, Instagram, QQ and WeiXin.
> XMPP based messaging system using OpenFire.
> OCR using Tesseract, Barcode and QR code processing with ZXing.
> Self developed PDF rendering framework.
> IoT skills using RaspebrryPi + Arduino + mobile app.
> Mobile bluetooth(including BLE).
> Mobile advertisement using iAD & AdMob.
> OpenGL 3D modeling & rendering(including OpenGL ES).

2. Skills for software engineering
- Source code manage with CVS tools such as svn, git.
- Wiki based document management.
- Issue tracking with MantisBT.
- Redmine based project management.

I'm looking forward to work with talented clients including you.
If you believe me, you won't be disappointed.


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Overview  |  Job History  |  Portfolio  |  Resume/C.V.

Keywords

iOS
Android
Objective-C
Swift
Java
Xcode
AndroidStudio
PHP
CodeIgniter
XMPP
IOT
Arduino
BLE
OpenGL
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Elance Level
Level represents activity and experience on Elance. Freelancers start at Level 1 and achieve higher levels through their work. A higher "Level" indicates greater earnings, ratings and other achievements on Elance. Learn More »
  • 12 months
  • Lifetime
Jobs
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0
0
Total
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Reviews
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Clients
Total
Repeat
Earnings
Private
Private
Total
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Identity
Username
kimtoltolri
Type
Individual
Member Since
April 2013
Elance URL
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0
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ShengWu J. | Elance

ShengWu J.