Screenshot
Projects
GP OnSite for Android
http://www.globalpark.com
Globalpark Inc. (a QuestBack company) / Smartclick Solutions, Cologne, Germany / New York, USA
Globalpark ONSite is the way to connect with your Android phone to your Globalpark online community.
Android Market
Scope of Work:
Consulting, Software Development
Technologies used:
Java, Android, Eclipse, XML, SOAP
BoosterVOC® QueryBuilder
triAGENS GmbH, Cologne, Germany
Implementation of a webadministration interface to visually create and execute queries in BoosterVOC.
BoosterVOC® Website
Scope of Work:
Software Development
Technologies used:
Javascript, jQuery, Underscore.js, Ajax, REST Webservices (JSON), NoSQL
KidsKarton
http://www.kidskarton.de
Andreas Schwab & Pascal Auber GbR, Markgröningen, Germany
KidsKarton.de is a german online marketplace for parents to swap used children's clothing.
Software Development & Refactoring of the webapplication
Migration to Amazon EC2
Scope of Work:
Consulting, Software Development, System Architecture
Architecture Technologies used:
Ruby 1.8.7, Rails 3.0.5, mySQL5, Amazon EC2 & S3
SessionVOC® Session Store
http://www.sessionvoc.com
triAGENS GmbH, Cologne, Germany
Implementation of an Open Source Ruby on Rails library for the SessionVOC® Open by triAGENS. The SessionVOC® is a noSQL database optimized for the management of user sessions.
SessionVOC® Website
Github Repository
Scope of Work:
Software Development
Technologies used:
Ruby 1.8, Ruby on Rails 3.0, SessionVOC® Open 1.7.3, NoSQL, REST Webservices (JSON)
SimpleVOC® Open Ruby API
http://www.simplevoc.com
triAGENS GmbH, Cologne, Germany
Implementation of an Open Source Ruby library for the SimpleVOC® Open by triAGENS. SimpleVOC® is a pure in-memory key/value store with a REST Interface.
SimpleVOC® Website
Github Repository
Scope of Work:
Software Development
Technologies used:
Ruby 1.8, SimpleVOC® Open 1.8, NoSQL, REST Webservices (JSON)
BigSky iOS App
Globalpark AG / Smartclick Solutions & Globalpark AG, Hürth, Germany
BigSky is the Globalpark outdoor community. This app connects your iPhone or iPod touch to Globalpark feedback software. Get the latest news, participate in interesting surveys and share photos with other community members.
iTunes Link
Development of a Serverside Apple Push Gateway Integration
Scope of Work:
Consulting, Software Development, System Architecture
Technologies used:
XCode, Objective-C, iPhone SDK 4.x, XML, SOAP, Push Messages
SURFONAUT.com
http://surfonaut.com
SURFONAUT.COM E.K., Dortmund, Germany
Website Discovery Community
Participation in the Development of the Webapplication
Instant-Search like Homepage
Realization of the iPhone Competition
Migration to Amazon EC2
Scope of Work:
Consulting, Software Development, System Architecture
Technologies used:
Ruby 1.8.7, Rails 2.3.5, mySQL5, Amazon EC2 & S3
Hitmeister iPhone App
http://www.hitmeister.de
Hitflip Media Trading GmbH, Cologne, Germany
You use the Hitmeister iPhone App to search for more than 7.000.000 products on the go and compare prices. It also comes with an incredibly useful barcode scanner to easily identify a product.
iTunes Link
Scope of Work:
Consulting, Software Development
Technologies used:
XCode, Objective-C, iPhone SDK 3.0, Redlaser SDK
Beko BBL Analyzer Integration
http://www.beko-bbl.de/
BallSide GmbH, Cologne, Germany
Ballside Stats API for the german professional basketball leagues
Scope of Work:
Consulting, System Architecture, Software Development
Technologies used:
Ruby 1.8.7, Rails 2.3.5, mySQL5, Ajax, Rest XML Webservices, Amazon EC2 & S3
BallSide
http://www.ballside.com
BallSide GmbH, Cologne, Germany
The Global Statistics Network for Youth and Amateur Basketball Teams (Web 2.0 / Social Network)
Scope of Work:
Consulting, System Architecture, Software Development, Scrum Master
Technologies used:
Ruby 1.8.7, Rails 2.3.5, mySQL5, ImageMagick, Ajax, Javascript/Prototype, Amazon EC2 & S3, Google Charts API, PDF Generation, PayPal API Integration, Twitter Integration (OAuth)
fairytown
http://fairytown.de
fairytown UG, Hennef / Cologne, Germany
fairytown (Web 2.0 / Social Network / Local Search)
Scope of Work:
System Architecture, Software Development
Technologies used:
Ruby 1.8.6, Rails 2.3.2, mySQL5, ImageMagick, Ajax, Javascript/Prototype, Amazon EC2 & S3
Freelance Status iPhone App
http://freelancestatus.com
Freelance Status / Oliver Kiessler, Cologne, Germany
iPhone App to display Requests and Clients from an freelancestatus.com account
Scope of Work:
Software Development
Technologies used:
Objective-C, iPhone 3.1 SDK, XML, Webservices, Integration with Merb-based Backend (Ruby)
Goodstock Relaunch
http://goodstock.eu
Goodstock / Netempire AG, Cologne, Germany
Goodstock Website Relaunch (Online Shop for HDR Premium Photography)
Scope of Work:
Software Development
Technologies used:
Ruby 1.8, Rails 2.3.2, mySQL5, ImageMagick, Ajax, Prototype
SPlus
Sparkasse Koeln-Bonn / Netempire AG, Cologne, Germany
Internal Banking Application
Scope of Work:
Software Development
Technologies used:
JRuby (Ruby 1.8), JBoss 4.2.3 (War File Deployment with Warbler), Oracle 9i (JDBC), Rails 2.2, SOAP Webservices (soap4r)
Bannerserver
Netempire AG, Cologne, Germany
Failsafe Amazon S3 based Bannerserver / Banner Editor (Banner are published to and served from Amazon S3 as HTML IFrame's / Tracking goes back to the Bannerserver)
Scope of Work:
System Architecture, Software Development
Technologies used:
Ruby 1.8, Rails 2.3.2, File Uploads, Imagemagick, mySQL5, Amazon S3, Banner, Flash Banner
Uniiks Career Network
http://www.uniiks.com
forumtelemedia Verlags GmbH & Co. KG, Cologne, Germany
Uniiks Career Network / LLM.Uniiks.com / MBA.Uniiks.com / BM.Uniiks.com
Scope of Work:
Software Development / Systemadministration
Technologies/Methodologies used:
Ruby 1.8, Debian Linux, Mac OSX, mySQL 5, Rails 2.1, REST Webservices (ActiveResource), Ajax/Prototype, Ferret, Amazon S3, Agile, TDD, Scrum
ephunk
http://www.ephunk.net
ephunk Limited, Cologne, Germany
Scope of Work:
Software Development / Documentation
Technologies/Methodologies used:
Ruby 1.8, Rails 2.0, mySQL 5, Sphinx, Debian Linux, Mac OSX, Clustering (nginx, mongrel, mongrel_cluster)
Stylespotted
http://www.stylespotted.com
Spotted Media, Cologne, Germany
Web 2.0 / Social Network / Local Search
Scope of Work:
Software Development & System Architecture / Scrum Master
Technologies/Methodologies used:
Ruby 1.8, Rails 2.0, Google Maps, mySQL 5, Sphinx, Prototype/Ajax, Debian Linux, Mac OSX, Clustering (nginx, mongrel, mongrel_cluster)
Agile, Scrum, TDD
Web 2.0 Application
DHL / Netempire AG, Cologne, Germany
Scope of Work:
Software Development (Ruby on Rails)
Technologies/Methodologies used:
Ruby 1.8, Rails 2.0, mySQL 5, Prototype/Ajax, Linux, Mac OSX, TDD, RSpec
BZL Track and Trace 3.0
http://www.deutschepost.de
Deutsche Post World Net / Netempire AG, Cologne, Germany
Scope of Work:
Software Development (Java)
Technologies/Methodologies used:
JDK 5, J2EE (Servlets, JSP, EJB), BEA Weblogic 9.2 Cluster, Solaris, Oracle 10g, Struts2, XML, Webservices (Axis2), JPA with Hibernate, Spring 2 Framework, Javascript, Google Maps
Townster
http://www.townster.de
Netlabs GmbH, Hürth, Germany
Web 2.0 / Social Local Search
Scope of Work:
Software Development & System Architecture / Scrum Master
Technologies/Methodologies used:
Ruby 1.8, Rails 1.2, Google Maps, mySQL 5, Ajax, Debian Linux, Mac OSX, Clustering (nginx, mongrel, mongrel_cluster)
Agile, Scrum, TDD
LLM.Uniiks.com / Uniiks Career Network
http://llm.uniiks.com
forumtelemedia GmbH, Hamburg, Germany
Scope of Work:
Software Development (Ruby on Rails) / Scrum Consulting
Technologies/Methodologies used:
Ruby 1.8, Linux, Mac OSX, mySQL 5, Rails 1.2, Ajax, Agile, Scrum, TDD
Online Credit System 3.0
http://www.swkbank.de
SWK Bank / Netempire AG, Cologne, Germany
Scope of Work:
Software Development (Java)
Technologies used:
JDK 5, J2EE (Servlets), Tomcat 5.5, Linux, PostgreSQL, Corba (Jacorb), XML, Webservices (Axis), Spring Framework (IOC, ORM, AOP), iBatis SQL-Maps, PDF Lib
design:related
http://www.designrelated.com
Design Related LLC, New York City, USA
Web 2.0 / Social Networking
Technologies used:
Ruby 1.8, Linux, mySQL 5, Rails 1.2, Ajax, Clustering (nginx, mongrel, mongrel_cluster)
Goodstock
http://www.goodstock.de
Milk / Netempire AG, Cologne, Germany
HDR-Image Online-Shop
Scope of Work:
Software Development (Ruby on Rails)
Technologies used:
Ruby 1.8, Linux, mySQL, Rails 1.0, Ajax
BZL Track and Trace / SNV Customer Management
Deutsche Post World Net / Netempire AG, Cologne, Germany
Scope of Work:
Software Development (Java)
Technologies used:
J2EE (Servlets, JSP, EJB, JMS), BEA Weblogic Cluster, Solaris, Oracle, Struts, XML, Webservices, Tomcat, Hibernate, Spring Framework
BZL Track and Trace Online Services / AMProxy
Deutsche Post World Net / Netempire AG, Cologne, Germany
BZL Track and Trace Online Services and Ordermanagement webservice
Scope of Work:
Technical project management and software development of webapplications and webservices (mostly J2EE)
Technologies used:
J2EE (Servlets, JSP, EJB), BEA Weblogic Cluster, Solaris, Oracle, Struts, XML, Webservices
Comin Extranet / CMS
DaimlerChrysler / clicktivities AG, Düsseldorf, Germany
Development of framework-based java webapplications
Technologies used:
J2EE (Servlets), IBM Websphere, Solaris, Oracle, Custom Java Framework, XML