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Dimitar DimitrovDD

Dimitar Dimitrov

Data science/Robotics/Software Development

€700/day
Grenoble, FR
15+ years

Average response time: 1 hour

About Dimitar

I specialize in optimization, real-time optimal control, and dynamic simulation, with more than 20 years of modeling experience spanning robotics, economic systems, online bidding, missile navigation, automated vehicles, nuclear reactor instrumentation safety, satellite systems etc. I have a strong background in machine learning and advanced data analysis. I am very skilled at problem abstraction, documentation and presentation.

I am an experienced software developer with a strong background in Python and C++. I have a good working knowledge across a wide range of programming languages, including Scala/Spark (for large-scale data processing), Rust, **Racket, Emacs lisp and several domain-specific languages such as Matlab. I have a solid foundation in algorithms and data structures, with a focus on building efficient, maintainable, and scalable systems. I’m most effective in Linux-based environments, building and maintaining development infrastructure, version control workflows and CI pipelines.
  • Bulgarian

    Native or bilingual

  • English

    Native or bilingual

  • Japanese

    Conversational

  • French

    Conversational

Can work on-site
Grenoble (up to 50km)

Experience

  • Kelkoo
    Senior data scientist
    March 2021 - May 2024 (3 years and 2 months)
    Grenoble, France
    • • machine learning and operations research for online bidding
    • • traffic / resource optimization
    • • design of sparse data models
    • • multi-objective formulations for margin optimization
    Machine learning Python Operations Research C++ Deep Learning
  • Probayes
    Data scientist/Software developer
    September 2017 - March 2021 (3 years and 6 months)
    Grenoble, France
    • • fault detection
    • • deep reinforcement learning for trajectory generation
    • • concurrent HMM for behavior detection
    • • time series and causal analysis
    • • fast evaluation of boolean functions (quantum computing)
  • INRIA (BIPOP team)
    Research scientist
    October 2012 - December 2015 (3 years and 2 months)
    Grenoble, France
    • • fast/reliable solution of lexicographic optimization problems
    • • nonlinear model predictive control
    • • robust control for safe robot locomotion
    • • minimum-time control
    • • simulation of mechanical systems
    • • numerical analysis

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Education

  • Ph.D.
    Tohoku University
    2006
    Ph.D.
  • Specialization
    Hirosaki University
    2006
    Specialization

Skill set

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