Fachlicher Schwerpunkt dieses Freiberuflers

Software Development/System Design/Project Management, Telecommunication, Internet, Mobile Internet, Full Stack

Available from
Oct 7, 2019
Availability
100 %
on customer site
100 %
Areas

D0

D1

D2

D3

D4

D5

D6

D7

D8

D9

Austria

Switzerland

All others

Comment

German / Canadian Citizenship

Position

Projects

11/2018 - Today

11 months

EES Technologies Inc.

Roles
Consultant
Customer
EES Technologies Inc.
Place of work
remote
Skills

c++

ANSI-C

PHP

Linux Apache MySQL PHP

Node.js

jQuery

React.js

MongoDB

Oracle/SQL

nginx

03/2019 - 04/2019

2 months

Network Management Client Re-Design

Roles
Consultant
Customer
intek hard- & softwaretechnik, Darmstadt
Place of work
remote
Tasks

Design and implementetion of a prototype for a network managementy system client with Qt / C++

Skills

Qt

c++

Network Management

07/2016 - 06/2018

2 years

Engel Engineering Services GmbH

Roles
Sytem Design, Software Development
Customer
Engel Engineering Services GmbH, Heusenstamm, Germany
Place of work
Remote
Tasks

Design and development of a multi-platform desktop application for the recording, analyzing and management of ECG data for veterinarians; DICOM interface for the application.

Implementation and operation of a customer support website including a licensing system for various functions of the desktop app.

Skills

Desktop

Qt

PHP

C++

MariaDB

SQLite

HTML

CSS

Javascript

jQuery

Bluetooth

TCP Streaming

DICOM

PmWiki

Bugtracker

Eclipse

Nginx

Subversion

07/2012 - 06/2016

4 years

Be-Bound

Roles
CTO North America, Founding member
Customer
Be-Bound, Paris, France
Place of work
Remote
Tasks

At Be-Bound we have developed a technology that allows smartphone users and devices to stay connected to the Internet, regardless of the Network available (from 4G, 3G, down to 2G-SMS) and regardless of its Quality.

Skills

PHP

C

MariaDB

SQLite

HTML

CSS

Javascript

jQuery

Android

SMPP

XML

XMPP

Operations

24x7

PmWiki

Jira

Eclipse

Apache

Nginx

Subversion

HTML(5)

Jenkins

08/2009 - 06/2012

2 years 11 months

Mobincom Telecom Group SA

Roles
Director R&D
Customer
Mobincom Telecom Group SA
Place of work
Remote
Tasks

* Design, development and operation of a mobile internet portal with applications for chat, email, rss and others.

* User interface development for web clients, mobile devices and SMS commands.

* Development of the Web-portal of a Southafrican mobile network provider with Drupal.

Skills

PHP

C

Oracle

MySQL

SQLite

HTML

CSS

Javascript

jQuery

Android

SMPP

XML

NewsML

XMPP

PmWiki

Bugtracker

Jira

Eclipse

Apache

Nginx

Subversion

Agile Softwareentwicklung

Openfire

Drupal

MongoDB

MariaDB

05/2009 - 08/2009

4 months

Brand2Hand Media Inc.

Roles
Consultant, Software-Developer
Customer
Brand2Hand Media Inc.
Place of work
Remote
Tasks

Installation, maintenance and operation of the mobile internet presence of a major north american news service provider.

Skills

PHP

C

Oracle

MySQL

SQLite

HTML

CSS

Javascript

jQuery

XML

PmWiki

Bugtracker

Eclipse

Apache

Subversion

Agile Softwareentwicklung

Git

01/2001 - 02/2009

8 years 2 months

Contec Innovations Inc.

Roles
Manager R&D
Customer
Contec Innovations Inc.
Place of work
Vancouver, Canada

09/1993 - 12/2000

7 years 4 months

Danet GmbH

Roles
System Designer/Analytiker, Project Manager, Consultant
Customer
Danet GmbH
Place of work
Darmstadt, Germany

Project History

Period:      01/2001 - 02/2009
Company:     Contec Innovations Inc, Vancouver, Canada
Sector:      Telecommunication/Mobile Internet Services
Position:    Manager R&D
System Design/Implementation:
             Main architect of the Hornet Mobile Services Delivery Platform, the Mobile Portal
             and the BUZmob application.
             Redundant, server-platform fo the hosting of mobile Internet applications.
             Implementierung in C on x64 hardware with RedHat Linux.
             PHP user interface und application logic.
             Datenbanken: Oracle, MySQL
             C and web-services based components for various SMS messaging and provisioning
             protocols for European and Asian mobile networks.
             Windows 2000 Server port of the platform.
             IM and Email access modules for mobile phones using WAP, SMS and MMS
             'The Sandbox for PHP', a patented PHP add-on module that allows to set PHP
             attributes on an application level.
             Multi-language support (Chinese, Thai, Arabic)
Project Management:
             Project management with customers in Europe, Africa and Asia.
             Installation, test and acceptance at customer sites in Europa and Asia
             Building up and managing the software development team for the Beijing office.
             Project teams of 2 to 8 developers.
             Mentor for co-op students.
             V-Modell based and agile software development.
             Customer training worldwide.
Keywords:    PHP, C, Oracle, Linux, RedHat, MySQL, HTML, CSS, Javascript, jQuery, XML, GSM,
             SMPP, MM7, XMPP, SNMP, OPML, NewsML,
             SNiFF, Eclipse, Apache, RCS, Subversion, PMWiki, Bugtracker, Jira, Openfire


Period:      09/1993 - 12/2000
Company:     Danet GmbH Weiterstadt, Germany
Sector:      Telecommunication
Position:    System Designer/Analyst, Project Manager, Consultant
System Design/Implementation:
             Design and specification of high available multi-protocol gateway solutions for
             paging systems.
             Real-time protocol gateway and SNMP server under pSOS.
             MTP3, SCCP and TCAP protokol layers for a SS7 test system.
             Multimedia extensions for the Danet X.400 email product ?Ositel?.
Project Management:
             Responsible for Project Management with Customers in Europe and North America
             Installation, test and acceptance at customer sites in Europa, North America
             and Asia
             Project teams of 2 to 6 developers.
             V-Model based software development.
Consulting:
             Consulting in the areas network management and DSL access for a market leading
             supplier of network elements and networking solutions.
Keywords:    C, Oracle, Python, UNIX, AIX, Solaris, HPUX, pSOS, HTML, SS7, GSM, ASN1, X.400,
             ISDN, X.25, TNPP, PEP, Ermes, SNMP,
             SNiFF, SCCS                         

Industries

Telekommunication

Internet

Mobile Internet

Skills

Programming Languages
ANSI-C
ASN.1
C
very good
C++
Imake, GNU-Make, Make-Maker etc...
good
Java
JavaScript
very good, jQuery
jQuery
Modula-2
Oracle/SQL
Pascal
PHP
very good
PL/SQL
good
Python
React.js
Script Languages
SDL
Shell
Tcl/Tk
TeX, LaTeX
TTCN
Xt, Motif
yacc/lex

Operating Systems
Android
HPUX
MacOS
MS-DOS
pSOS
Real-Time Operating Systems
SUN OS, Solaris
Unix/Linux
Windows

Databases
MariaDB
MongoDB
MySQL
Oracle
Postgres
SQLite

SQLite


Language Skills
Chinese
Beginner
English
Strong, verbal and written
French
Basic
German
First language

Hardware
Ascii/X - Terminals
Embedded Systems
HP
Motorola
PC
Real-Time systems
SUN
VAX

Data Communication
Ethernet
Internet, Intranet
ISDN
ISO/OSI
Parallel Interfaces
RPC
RS232
SMPP
SMTP
SNMP
SS7
TCP/IP
Winsock
X.400 X.25 X.225 X.75...
XMPP

Products / Standards / Experiences
24x7
Agile Softwareentwicklung
Apache
Bluetooth
Bugtracker
CSS
Desktop
DICOM
Drupal
Eclipse
Git
HTML
HTML(5)
Jenkins
Jira
Linux Apache MySQL PHP
Network Management
NewsML
Nginx
Node.js
Openfire
Operations
PmWiki
Qt
SMPP
Subversion
TCP Streaming
XML
- Agile Software Development, SCRUM
- Extreme Programming (XP)
- V-Modell
- Eclipse
- Apache
- Nginx
- Tomcat
- RCS/SVN

Education and Training

11/1989 - 10/1993

4 years

Computer Science

Certification
Diplom Informatiker, FH
Institute
FH Darmstadt, Germany
Focus Area

Main emphasis:

System Programming

Operating computer science

Thesis:

Design, implementation and test of several protocol layers of the protocol stack 'Signalling System No. 7' (SS7)

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