C++/LINUX/VxWorks developer

Seit 2001 bin ich taetig als Freiberufler.

• Elektronik
• Elektrotechnik
• Funktechnik
• Nachrichtentechnik

Main projects 2013 --> 1999

2013
Please read my CV

:
2011
Embedded linux C++/Boost
Design / implementation / Test
Smartcard security library,library development.
Multiprocess/Multithread
Interprocess communication.

2010:

Embedded Linux / C++
Qt, Boost, Stream libraries, Unicode, UTF-8
( in Sued Byern.)

Tasks:
Design / implementation / Test
Data compression methods, stream libraries, data logging

2009:

Design and implementation of protocol ITU-T H248/MEGACO in a VoIP System.
The most important used knowledges:

CORBA interfaces. (omniORB) interface design and implementation.
SIP (RFC 3261) and SDP (RFC 2327) protocol details.
Multiple-threading with POSIX threads.
Boost Library Functions, e.g. bind, spirit, lexical_cast, numeric, etc.
C++ Templates and STL advanced usage.
Open Source Tools e.g. auto-tools, make, GNU C++ Compiler.
Various external libraries e.g. ASN1 Library

Version Control with Subversion.
Full circle of analysis,conception ,design, implementation, testing was made according to various working templates used by various companies.

The direction of Internet/Multimedia applications seems to be the best according to my current and studied knowledges.

The full cycle of analysis,concept,design, implementation and designer-made test was my task in a team of 4-6 people.

Multimedia content distribution system was implemented in C++ with strong STL usage.
Python scripts were used for system wide tests.
The design was based on various IETF RFC's e.g. IGMP protocol.
There were more than 35 developer from various countries involved in this over-middle sized project.
I studied the actual ATM/ADSL related knowledges end a lot of tools and measurement gadgets.

The main task was the design and implementation of a Video-On-Demand functionality for an existing Digital Subscriber Line Access Multiplexer (DSLAM).
For some parts, (C++/STL) the technical project leading was my responsibility.

Gathering and real-time visualization of measurement data (Places: Budapest/Hamburg)
C++, TCP/IP,Socket Programming, DCOM(CORBA). OLE for Process Control Server Implementation.

Automation project (Places: Budapest/St. Poelten)
C++,OPC Interface specification. implementation
embedded switching and measurement device control via internet connection, OPC Server Implementation.


Gathering and real-time visualization of measurement data (Places: Budapest/Hamburg)
C++, TCP/IP,Socket Programming, DCOM(CORBA). OLE for Process Control Server Implementation.

Automation project (Places: Budapest/St. Poelten)
C++,OPC Interface specification. implementation
embedded switching and measurement device control via internet connection, OPC Server Implementation.
Main directions:
Telecommunication Protocols defined by ITU-T,
( e.g. MGCP, H248.x, SCTP)
internet protocols:
(IGMP TCP/IP, UDP)
Operating systems:
Linux/Unix
Windows
Real-time system ('VxWorks')
others:
multi-threaded programming,
POSIX threads,
DSL hardware,
VoIP,ATM,ASN.1,ABNF
CORBA (omniORB) ,
Hardware programming,
LAN,WLAN
Automation

Programming languages:
C/C++,
STL,many of BOOST library elements,Templates,Python,XML
Operating systems:
GNU/LINUX, Solaris, AIX, WinNT,XP
Datenbanken:
various via ODBC
Hardware:
Intel,AMD,PowerPC
Networks and Communication:
TCP/IP,IGMP,UDP,
Diameter(/RADIUS),
H248 (ITU-T),
RFC's (many)
Tools and Methods:
GNU/LINUX development tools, build system, SVN, Rational Clear-case, vim,emacs,wireshark
Branches:
Telecommunication,Automation

IT & Entwicklung
- Embedded Systems
- Softwareentwicklung
- Open Source

Technik & Ingenieursberufe
- Elektrotechnik
- Nachrichtentechnik (allg.)

C++,STL,templates,TCP/IP,UDP,DIAMETER,XML,CORBA,VxWorks,LINU