United Kingdom: Freelancer profile Joerg Baach from Bielefeld, Webentwickler Python / Zope / Plone, Konzeption, Adminstration | Profiles from freelancers and companies

Register now | Login

You are here: Freelancers » Joerg Baach

Joerg Baach, Web developer php / python / zope /plone, concepts, administration from Bielefeld

Joerg Baach

Web developer php / python / zope /plone, concepts, administration

33615 Bielefeld

Show map

available

http://baach.de

Hourly-/Daily rates: k.A.

Other:

Last update: 20.09.2009 12:32

Database development Web development VoIP PHP Python

Attachments

- none -

Language skills

german (first language)english (business fluent)

Abilities, knowledge, experiences:
* Design and implementation of web based applications
* Encryption schemes
* Integration of non-web and web technologies
* VoIP Systems
* Payment systems
* Starting and maintaining open source projects
* Data migration
* Training

References:
I am working as a freelancer. The following is a selection of past projects.
An extended selection is on http://http://baach.de/Members/jhb/projects. In
total I have been working on more than 40 projects.

Westaflex (http://westaflex.com)
--------------------------------

Goal:
Migration of the website to an integrated site that is fully customer
maintainable with a cms. Westaflex is a metal processing company.

Role:
* conception of the new website,
* development of add on products
* customizing the plone 3 system
* integrating design work
* reimplementing legacy applications
* data migration

Tools:
* python / zope / plone 3
* zope 2

FoeBud (http://foebud.org)
--------------------------

Goal:
Migration of an existing website from Plone 2.1 to Plone 3.3 This includes
replacing old-style functionality with new products and custom extension,
reskinning the design (most likely using deliverance) and of course
keeping the content. This is work in progress, and will be go live some
time after the middle of October.

Role:
* Lead for the migration process
* developing the strategy
* technical implementation of required changes
* user-driven evaluation of extensions

Tools:
* python / zope / plone 2.1 / plone 3.3
* deliverance
* apache

Directionless (http://directionless.info)
-----------------------------------------

Goal:
Creation of a community call center. Anybody can call in with a question,
a volunteer operator connects experts, all together can discuss in a
telephone conference. The service combines telephone and web interface.

Role:
* technical lead
* designing the application flow
* concept and implementation of the VoIP backend
* integration between VoIP and web service
* conference room web interface

Tools:
* python / zope / plone 2.5
* asterisk
* Javascript / jquery

Opencoin (http://opencoin.org)
------------------------------

Goal:
Development of a system for anonymous low cost electronic payments. An
open source implementation of digicash

Role:
* project lead
* design of the protocols
* dicussion of legal issues
* implementation of server side code
* implementation of mobile phone based code
* accountancy

Tools:
* python / python on S60

Unicef subsidary (http://psychosocialnetwork.net/)
--------------------------------------------------

Goal:
Building a first community website for workers in the field of mental health
and psychosocial support in emergencies and situations of extreme stress
across the world.

Role:
* tech lead
* design the application structure
* implementation of the website
* coordination of external contractors
* development of add on products

Tools:
* python / zope / plone 3

Wikipedia (http://de.wikipedia.org)
-----------------------------------

Goal:
In order to reduce vandalism on wikipedia an extension was needed that
allows revisions of pages to be marked 'stable'.

Role:
* seeding the development of the FlaggedRevs extension to mediawiki
* organizing the community development process
* integration of visual design
* communication with community

Tools:
* php / mediawiki

Samsung (http://samsungexperience.net)
--------------------------------------

Goal:
Providing the public kiosk terminal in the flagship store in New York
with up to date content, by providing a custom cms.

Role:
* design of the cms
* implementation of the cms

Tools:
* php

GFU (http://gfu.net)
---------------------

Goal:
Train employees of governmental organizations and cooperations in the
use of web technologies.

Role:
* course design
* delivering courses

Topics:
* PHP
* Apache
* MySQL
* HTML
* Javascript
* CSS

Temporal and spatial availability.:
Work on site is possible, would be nice to have some remote possibilities. Highly experienced with a mobile work environment.

Contact freelancer

Name: *		Company: *
Email address*:		Phone:
Your website:
ZIP & City*		Country*:

*Subject:**

*Inquiry:**
Security code: *
I accept your conditions: (You agree that you do not send any spam messages to the freelancer, see § 4.8 our terms of use. There are no fees or contracts.)