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Sebastian Volland | Elance
 
176985602337900
Last Sign-in: Aug 27, 2014

Sebastian Volland

App (iOS) and Web (PHP) development
   Germany
  |   Frechen, NRW
  |  4:16 am Local Time

Verified Freelancer

Sebastian Volland's identity has been verified.  Learn More

Overview

Minimum Hourly Rate $142

I have 8+ years experience working as a Software Engineer in full-time for a large IT company in Germany. After my full-time employment I started working independently doing freelance work for companies and individuals and working on my own projects.

Read More »
Apr 23, 2013|Mobile Applications|Private|Completed
|
5.0
Feb 26, 2013|Mobile Applications|Private|Working
Dec 7, 2012|Software Application|Private|Completed
|
5.0
Oct 15, 2012|Mobile Applications|Private|Completed
|
5.0

View All »

Portfolio

Web-based development environment for mobile applications. Worked on it during my...
http://fitml.com/
5-star rated german rhyme dictionary app for iPhone, iPod touch and iPad
http://reimmaschine.de/app
Space shooter game written in JavaScript. Featured Chrome Experiment. Source Code is...
http://www.chromeexperiments.com/detail/prototype4/
Tank action battle game for Windows
http://finalfighter.de/

Skills (10)

Tested
PHP
Advanced PHP Test
My Score
avg
Objective-C
C++
Unix
Linux System Administration
HTML5
Javascript
Amazon Web Services
C
CSS

Service Description

iOS APP DEVELOPMENT - I love Apple's iOS-based gadgets like iPhone and iPad. I have 2+ years experience developing iOS applications. I already launched 3 of my own apps to the AppStore (http://reimmaschine.de/app). I have profound knowledge of Apple's development environment including the XCode IDE, the Objective C programming language and the infamous app signing and validation process.

MAC APP DEVELOPMENT - In addition to iOS-development I also provide development of Mac-based applications and games for Mac OS X.

WEB DEVELOPMENT - I have 8+ years experience in web development. My programming language of choice for web projects is PHP. During my full-time employment as Software Engineer I maintained very large PHP based projects with several million lines of code. I'm not afraid to do some low-level in-depth tasks like developing apache modules in C or hacking and recompile nginx. I love to program JavaScript (Here is a web-based game I programmed in JavaScript: http://p4.baunz.net/). I have profound experience in transforming PSD/PNG to HTML5/CSS, as static website or Wordpress template. Of course I provide unit tests to improve software quality and responsiveness to changing requirements.

LINUX SYSTEMS ADMINISTRATION SERVICES - I have 10+ years of experience in Linux systems administration. I have the required skills to set up and maintain a web server, recompile the linux kernel if needed, write bash shell scripts, set up cron jobs etc. Linux is my operating system...

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Employment

Sevenval GmbH
Senior Software Engineer
2003 - 2012
Began as trainee (Information technology specialist - applications development). Worked as Software Engineer. Later, promotion to Senior Software Engineer.

Education

Sevenval GmbH
Information technology specialist app development
2003 - 2006

Keywords

php
ios
objective-c
iphone
ipad
web
mac
linux
My Snapshot
Elance Level
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  • 12 months
  • Lifetime
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Private
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Identity
Username
sebcode
Type
Individual
Member Since
July 2012
Elance URL
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Sebastian Volland | Elance

Sebastian Volland