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Zhen L. | Elance
 
176985602337900
Last Sign-in: Apr 28, 2015

Zhen L.

Expert iOS8, Android App&Game Developer
   China
  |   Yanji, Jilin
  |  4:04 am Local Time

Overview

Minimum Hourly Rate $35

@@@@@ High quality!, Exactly deadline!, No impossible project! @@@@@

Dear all clients,
An Agile and Motivated developer who won't quit work until it's done and client is satisfied.
Believe in keep things simple when implementing your requirements. Shortest time, and best delivery. Credit, and Easy Communication.
I have over 5 years of experience working with iOS & Android platforms and am very fluent in their native code.
I have a good knowledge of Objective C and Java, big experience in object oriented programming. I always use the newest...

Read More »
Apr 10, 2015|Mobile Applications|Private|Working
Apr 1, 2015|Mobile Applications|Private|Completed
|
5.0
Mar 31, 2015|Mobile Applications|Private|Completed
|
5.0
Mar 13, 2015|Mobile Applications|Private|Completed
|
4.9

View All »

Portfolio

social call, message, email
Video chat, Text&Photo messaging, photo sharing, Geo Location
— Popular channels from media companies, web video stars, and well known curators like...
• Scans your iPhone/iPod Touch music library, Spotify playlists, or Facebook music...
- Calculate running pace, cycling speed, route distance, elevation and calorie burn for...
- A progress bar to tell you how many workout minutes you need to achieve your next...
• Search for the hottest wedding dresses -- from beautiful ball gowns to modern mermaid...
- Adjustable fonts, text sizes, line spacing, and margins - Dark mode and brightness...
I have done all things by provided app idea, webservice and graphics.
http://www.careified.com
•FREE VIDEO CALLS (over 3G, 4G and WiFi) •FREE HD VOICE CALLS •GROUP CHAT •FREE...
I have worked on redesign and iOS6.1 or higher available.
http://www.citytripplanner.com/
http://itunes.apple.com/us/app/nyc-way-everything-nyc/id369171533?mt=8
Daily task : create daily outfit based on your own life story and save it to your...
http://itunes.apple.com/us/app/fab-life/id458075948?mt=8
- Customizable combinations of special effects (stickers, frames, stamps, wordings) -...
http://itunes.apple.com/us/app/sticker-photobooth-diy-photo/id453695068?ls=1&mt=8
Cocos2d&Box2d game, Facebook, Twitter sharing. In-App Purchase, Integrating with...

Skills (15)

Tested
iPhone App Development
iOS 4.2 Programming Skills Test
My Score
avg
Cocoa
Cocoa Programming for Mac OS X
My Score
avg
Android App Development
Android (Developer)
My Score
avg
Passed
Java
Java
My Score
avg
Javascript
JavaScript
My Score
avg
PHP
PHP
My Score
avg
XML
XML
My Score
avg
JDBC Programming
JDBC
My Score
avg
MySQL Administration
MySQL
My Score
avg
Oracle Administration
Oracle Database
My Score
avg
Facebook Development
Facebook (Development)
My Score
avg
Mobile App Development
iOS Development
iOS Technical Test
My Score
avg
Passed
iOS 8
iOS 7

Service Description

My core skills and experiences in mobile applications and web development are:

- Mobile Application Development:
+ General
# iOS4/iOS5/IOS6/iOS7/iOS8
# Android 2.2 or higher
# Objective-C, Swift, Java
# iPhone SDK, Cocoa, Cocoa Touch Frameworks
# XCode
# Apple App Store submission
# Core Java
# Eclips IDE
# Android SDK
# iCloud
+ Map Kit and GPS
# Google Map Integrating
# GPS base user navigation and Tracking
+ Photo, Video and Camera base app with many advance filters
# GPUImage
# OpenCV
# Image Filter, Cropping and Framing
+ Web service integrating
# JSON, SOAP, XML and REST APIs
# Codeigniter, CakePHP
# Parse.com
+ Local Data Management
# SQLite
# Core Data
# pList
+ Social networking
# Facebook
# Twitter
# Youtube
# Instagram
# Flickr
+ Streaming
# Audio Streaming using RadioKit
# Video Streaming
+ Source Management
# SVN
# GitHub
# Test Flight
+ Other
# Push Notification
# In App Purchase
# In App Billing
# iAD, AdMob, Revmob, Chartboost, Adcolony, AppSalary, Applobin, Flurry

- Web Application Development:
# Node.js/Express.js
# Ruby on Rails
# Php (WordPress, Magento, ZendFramework)
# Asp.net with VC#/VB.NET
# AngularJS
# Backbone.js
# Extjs
# React.js, D3.js
# MongoDB/MySQL/MSSQL
# HTML5, CSS3/SASS/LESS
# Javascript/JQuery
# Responsive Design, Bootstrap
# Social and Payment Gateway Integration: Facebook, Twitter, Google+, Paypal

****************************************
Why do you need me for your project?

* Fully dedicated to your project with a keen eye for...

Read More »

Education

University of Science and Technology Beijing
Computer Science
2006 - 2009

Keywords

Mobile
iPhone
iPad
Android
Social Network
ffmpeg&vlc
sip&voip
gps&location
JSON&XML
In-App Purchase
Push Notification
Augmented Reality
Chatting
Backend
Photo Sharing
My Snapshot
IT & Programming
5
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
Total
Milestones
Hours
Reviews
5.0
Recommend
Clients
Total
Repeat
Earnings
Private
Private
Total
Per Client
Identity
Username
newaltair
Type
Individual
Member Since
November 2012
Elance URL
Verifications
0
Groups
Zhen L. | Elance

Zhen L.