Profileimage by Anonymous profile, Experte für Optimierung, mathematische Modelle, Algorithmen und Softwareentwicklung
not available until 06/16/2024

Last update: 26.04.2024

Expert for optimization, mathematical models, algorithms and software development

Company: Dr. Varelmann - Berechnungsingenieur
Graduation: PhD Computational Engineering Science, MSc Computational Engineering Science
Hourly-/Daily rates: show
Languages: German (Native or Bilingual) | English (Full Professional) | French (Elementary) | Spanish (Elementary)

Attachments

Lebenslauf-0424_180424.pdf
CV-Apr24_260424.pdf

Skills

Programming Languages: C++, Python, MATLAB/Simulink,FORTRAN, MS Office
Software Tools and Frameworks: Git, Cmake, Doxygen, GAMS, Qt, Modelica, design patterns, automatic software tests
OS: Linux, Windows
Mathematical Optimization Software: Gurobi, CPLEX

Theoretical Background:
Dr.-Ing, M. Sc. and B. Sc. in Computational Engineering Science
  • Advanced algebra, statistics, data science
  • Software engineering
  • Numerical Simulation and Optimization
  • Process engineering and thermodynamics

Open-Source Code: https://git.rwth-aachen.de/avt-svt/public/AdvCutsCoopOPF

Project history

01/2023 - Present
Optimization of Truck Planning - Extension
Zalando SE (Transport and Logistics, >10.000 employees)

  • Time series forecasting,
  • Python,
  • Data science,
  • Parameter optimization

05/2023 - 04/2024
Electrical Grid Modelling - ENTSO-e CGMES
FGH GmbH (Energy, water and environment, 50-250 employees)

  • Implementation of ENTSO-e CGMES standards in software and tools for electricity grid planning.
  • Software architecture
  • Modern C++ for implementations

04/2024 - 04/2024
Development of a special heuristic for supply chain management software
Valantic GmbH & SAP SE (Internet and Information Technology, >10.000 employees)

C++, Python
MILP

08/2022 - 12/2022
Optimization of Truck Planning
Zalando SE (Transport and Logistics, >10.000 employees)

  • Time series forecasting,
  • Python,
  • Data science,
  • Parameter optimization

11/2018 - 12/2021
PhD student
Chair for Process Systems Engineering, RWTH Aachen University (Energy, water and environment, 10-50 employees)

Research developing optimization algorithms for demand side management and smart electricity grids
Software development in C++ and MATLAB
Leading a team of software development assistants

02/2021 - 03/2021
Expert for optimization algorithms
thyssenkrupp Industrial Solutions (Industry and mechanical engineering, >10.000 employees)

External support in a numerical optimization project
  • Analysis of existing model
  • Development of several approaches to extend model
  • Implementation of promising approaches, software testing and documentation

Local Availability

Open to travel worldwide
Per default, I work remotely. Exceptions possible upon consultation, e.g. at beginnig, end, or important milestones of projects. Then, a couple of weeks onsite are possible worldwide.

Other

check out references from my former clients: https://www.bluebirdoptimization.com/#references
Profileimage by Anonymous profile, Experte für Optimierung, mathematische Modelle, Algorithmen und Softwareentwicklung Expert for optimization, mathematical models, algorithms and software development
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