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Piotr Rygielski

Software & Data Center Performance Modeling Engineer

  • email lp xunil (ta) rtoip
  • language piotr.rygielski.xyz
  • language go.uniwue.de/piotr
  • place Berlin area, Germany

Hello! I’m Piotr. I am fascinated about new technologies and trends in software engineering, software architecture and system design (especially scalability, performance, security, high-availability). With my work, I would like make the world better through making the customers happier. I like to solve challenging and realistic problems through high-quality engineering solutions.


Current status: not actively looking, however I am always open for exchange of thoughts and ideas.

demoExperience

S
Software Developer
SAP Innovation Center, SAP SE, Germany
Apr 2017 - present

Developing scalable cloud health-care solutions.

D
Doctoral Researcher
University of Würzburg, Germany
Nov 2014 - Mar 2017

Developing model-based flexible performance prediction of data center networks. Acquired research and research equipment grants for over 350k€.

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R
Researcher, Marie Curie Fellow
Karlsruhe Institute of Technology (KIT), Germany
Nov 2011 - Oct 2014

EU project (No. 264840): "RELATE ITN: Trans-European Research Training Network on Engineering and Provisioning of Service-Based Cloud Applications."

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R
Research Assistant
Wrocław University of Technology, Poland
Apr 2010 - Sep 2011

Research and Development in Innovative Economy EU Project(01.01.02-00-045/09-00): "Future Internet Engineering."

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R
Research Assistant
Wrocław University of Technology, Poland
Aug 2009 - Sep 2011

Research and Development in Innovative Economy EU project IT-SOA (01.03.01-00-008/08): "New information technologies for electronic economy and information society based on service-oriented architecture."

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S
System Integration Engineer
NetLine Group Sp. z.o.o, Wrocław, Poland
Feb 2009 - Jun 2009

Integration of client's legacy systems using IBM Tivoli Identity Manager and Tivoli Directory Integrator. Programming JavaScript.

S
Software Developer
Spaceone Sp. z.o.o, Wrocław, Poland
Aug 2008 - Jan 2009

Web software development (PHP), computer network design.

demoEducation

Dr.
PhD in Software Engineering
University of Würzburg, DE (2014-2017)
Karlsruhe Institute for Technology, DE (2011-2014)
King's College London, UK (Nov 2012 - Feb 2013)

Topic: Flexible Modeling of Data Center Networks for Capacity Management.

Degree awarded with note: very good.

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~Dr
Computer Science (PhD programme)
Wrocław University of Technology
Oct 2009 - Oct 2011

Doctoral student at the faculty of Computer Science and Management, Chair of Teleinformatics. Paused due to the Marie Curie Fellowship.

Topic: Virtualized Resource Management in Service-Oriented Systems

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Master in Computer Science
Wrocław University of Technology, Poland
2004 - 2009

Master degree (mgr inż.), grade: very good.

Main focus: Optimization problems, simulation of networks, QoS provisioning, IP networks, control theory and practice, system management, software engineering (C, C++, Java, Python, Perl).

H
High School
KEN, Gogolin, Poland
2000 - 2004

Profile: Mathematics and Computer Science. Prize for excellent final grade in mathematics.

demoSkills

Professional
Modeling Ecore/EMF Epsilon
95%
Perl
90%
Java/Xtend
90%
Linux/Unix/Bash
80%
C/C++
70%
Python
60%
Languages
Polish
100%
English
95%
German
95%
Swedish
40%
Russian
30%
Personal
Learning and development
100%
Easy adaptation
100%
Analytical thinking
100%
Command of time
100%
Supervision and leadership
80%

demoSelected Projects

B
BibSpace
Online Bibtex Publications Management Software for Authors and Research Group
Technologies: Perl + Mojolicious
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Github
D
DNI
Descartes Network Infrastructures. DNI is a family of meta-models designed for modeling the performance of communication networks.
Technologies: EMF Ecore, EMF Epsilon, Xtend, Simulation
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...
Other
Several other projects are waiting for their descriptions...
Technologies: various
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demoInterests and Hobbies

New Technologies
Foreign Languages
Sailing
Polar Expeditions (reading)
Science and Astrophysics

demoContact

I prefer a traditional contact per e-mail, so that we can schedule a phone call in a convenient time. You can find my e-mail address in my CV and at the top of this page.
Germany