Raimund Steger’s Professional Homepage

   
   

 

 

Custom and industry standard solutions

  • Open Systems (UNIX/Linux/Windows NT) software design and development
  • UNIX/Linux/Windows NT systems engineering
  • Networking

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About me

(My LinkedIn Profile · My CV · Project Experience)

I am a software engineer in network and system programming, distributed applications, formal language translation, and databases. I also have several years of experience as network administrator for Linux and MS-Windows environments. I currently work for OUTFITTERY, a personal shopping and fashion consulting service for men.

Here's what I follow:

  • F/OSS first
  • KISS & YAGNI
  • pragmatism where possible
  • zero fanboyism

I usually factor code in object-oriented or functional manner. I prefer to use object-oriented factoring for things that need to be stateful, where I, just as everyone else, factor along multiplicity, life span, and of course concern boundaries.

Software development today often is not about conquering new areas, but about maintaining and migrating existing solutions. This is where I have an eye on gradual evolution of the existing code with sustainability and maintainability in mind.

—   —   —

I used to write here that quality software development was primarily about creating formal artifacts (i. e. code) and cutting back on the non-formal ones. Now that agile methodologies have become commonplace it is quite unnecessary to specially mention that position. What's more, after ten years of experience in the field my view has sightly changed, too. With it I don't mean that people should climb their ivory towers again and fire up their planning tools to create elaborate charts before any code is written; this is not how I believe software architecture works.

But agile development does not mean that:

  • unit tests and coverage reports are all there is needed to control code quality (people are sometimes barking up the wrong tree here);
  • every API can be regarded as self-documenting.

Seemingly independent of the transition from heavyweight to lightweight processes, focus on quality control and documentation is still as absent as ever and is usually not incentivized. This is a systemic problem as well as a precursor to technical debt.

 

 

 

Software Development

  • Agile modeling and development
  • Java, JVM secondaries Groovy/Kotlin, JEE, C/C++/C#
  • Python, Ruby, Perl, JavaScript
  • Maintainable code and documentation
  • Adherence to industry standards

UNIX/Linux Networking

  • Heterogenous networks
  • Enterprise UNIX/Linux
  • UNIX/Linux desktops
  • Linux mobile

Software Development Areas Of Interest

  • Distributed, mobile and P2P application design
  • Database modeling and applications
  • Platform-independent applications
  • Porting legacy applications to Linux/UNIX
  • Machine learning and reasoning
  • Data modeling, retrieval, management
  • Text processing, formal language translation
  • Software development tools
  • Bluetooth technology
 

Certifications recorded at youracclaim.com

EDB Certified Associate – PostgreSQL 9.6
Oracle PL/SQL Developer Certified Associate
Oracle Database SQL Certified Expert
Oracle Certified Professional, Java SE 6 Programmer
 

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New location starting 2017-01-01:
Baumschulenstr. 93
12437 Berlin
+49-179-2981632

The old location (mail will no longer be redirected):
Worringer Str. 31
40211 Düsseldorf
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Last Update 2018-12-09 Raimund Steger