AI/ML Engineering ? LLM, RAG, semantic search, document understanding.
Aktualisiert am 27.04.2026
Profil
Freiberufler / Selbstständiger
Remote-Arbeit
Verfügbar ab: 26.04.2026
Verfügbar zu: 100%
davon vor Ort: 100%
Machine Learning
Künstliche Intelligenz
RAG
Python
Documentum
software

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

6 months
2025-11 - now

practical implementation of AI

Founder
Founder
Founded AI automation agency specializing in practical AI implementation for European SMBs
  • Developing training simulator for travel industry crisis management
  • Conducting client discovery and solution design for process automation
  • Building portfolio of AI automation use cases (document intelligence, workflow optimization, chatbots)
on request
15 years 9 months
2010-01 - 2025-09

various

Senior AI/ML Engineer
Senior AI/ML Engineer
Key Impact
  • Shipped gesture recognition features to 350M+ Samsung Galaxy devices
  • Won 2nd place ICDAR 2024 (multi-font OCR), 1st place ICDAR 2025
  • Co-authored a paper accepted at CVPR 2026 on document understanding
  • Led AI/ML community (50+ engineers), accelerating GenAI adoption
  • Contributed to Samsung Gauss document understanding pipeline

LLM & NLP
  • Trained and deployed LLMs on multi-GPU clusters (PyTorch Lightning, DVC) achieving 3% above target accuracy
  • Built internal RAG chatbots and document assistants serving 100+ employees
  • Optimized inference with llama.cpp, vLLM, quantization (2x speedup)

Computer Vision & OCR
  • Built document understanding models for multi-modal text processing
  • Created AR/VR gesture interaction systems and camera-projector calibration

Leadership
  • Provided technical leadership for cross-functional teams (5-15 engineers)
  • Established ML evaluation frameworks measuring product impact
  • Researched and adopted cutting-edge AI frameworks for production use Created
Samsung Ukraine

Aus- und Weiterbildung

Aus- und Weiterbildung

3 years 5 months
2009-09 - 2013-01

Promotion - Mathematical Statistics and Probability

Doctor of Philosophy - PhD, Taras Shevchenko National University of Kyiv
Doctor of Philosophy - PhD
Taras Shevchenko National University of Kyiv
3 years 10 months
2005-09 - 2009-06

Statistics

Master, Taras Shevchenko National University of Kyiv
Master
Taras Shevchenko National University of Kyiv
  • Gained deep knowledge of mathematics and statistics - basis of current AI and ML
  • Participated in multiple conferences and workshops on statistics

Position

Position

AI/ML Senior Engineer

Kompetenzen

Kompetenzen

Top-Skills

Machine Learning Künstliche Intelligenz RAG Python Documentum software

Schwerpunkte

  • LLMs & NLP: 
    • Training/deployment 
    • RAG 
    • Prompt Engineering 
    • Document Understanding
  • Computer Vision: 
    • OCR 
    • Multi-modal Learning
    • AR/VR 
    • Gesture Recognition
  • ML Infrastructure: 
    • Multi-GPU Training 
    • MLOps
    • Model Optimization 
    • CI/CD

Produkte / Standards / Erfahrungen / Methoden

Profile
Senior AI/ML Engineer with PhD in Mathematical Statistics and 15+ years building production AI systems used by 350M+ users globally. Expert in LLM training/deployment, computer vision, and document understanding. I am passionate about applying NLP, LLMs, and machine learning to solve complex real-world problems. Selected achievements:
  • ICDAR 2025 ? 1st Place in Literary Epochs Classification
  • ICDAR 2024 ? 2nd Place in Multi-Font OCR competition
  • Developed gesture interaction features used in 350M+ Samsung Galaxy devices
  • Contributed to Samsung Gauss document understanding pipeline
  • Samsung Premiere 5 ? Developed camera?projector calibration and real-time touch interaction algorithms
  • Multiple scientific publications and two top-grade patents in augmented reality and gesture interaction

Technologies
  • Frameworks: 
    • PyTorch 
    • PyTorch Lightning 
    • TensorFlow 
    • Hugging Face 
    • OpenCV
  • MLOps: 
    • MLflow
    • DVC
    • Docker 
    • SLURM 
    • GitHub Actions 
    • vLLM
  • Languages: 
    • Python (expert) 
    • C++ 
    • R 
    • Bash
  • Databases: 
    • Qdrant 
    • Vector DBs 
    • PostgreSQL

Product skills
  • End-to-end AI product development 
  • Technical leadership 
  • Research to production

Einsatzorte

Einsatzorte

Deutschland, Schweiz, Österreich
möglich

Projekte

Projekte

6 months
2025-11 - now

practical implementation of AI

Founder
Founder
Founded AI automation agency specializing in practical AI implementation for European SMBs
  • Developing training simulator for travel industry crisis management
  • Conducting client discovery and solution design for process automation
  • Building portfolio of AI automation use cases (document intelligence, workflow optimization, chatbots)
on request
15 years 9 months
2010-01 - 2025-09

various

Senior AI/ML Engineer
Senior AI/ML Engineer
Key Impact
  • Shipped gesture recognition features to 350M+ Samsung Galaxy devices
  • Won 2nd place ICDAR 2024 (multi-font OCR), 1st place ICDAR 2025
  • Co-authored a paper accepted at CVPR 2026 on document understanding
  • Led AI/ML community (50+ engineers), accelerating GenAI adoption
  • Contributed to Samsung Gauss document understanding pipeline

LLM & NLP
  • Trained and deployed LLMs on multi-GPU clusters (PyTorch Lightning, DVC) achieving 3% above target accuracy
  • Built internal RAG chatbots and document assistants serving 100+ employees
  • Optimized inference with llama.cpp, vLLM, quantization (2x speedup)

Computer Vision & OCR
  • Built document understanding models for multi-modal text processing
  • Created AR/VR gesture interaction systems and camera-projector calibration

Leadership
  • Provided technical leadership for cross-functional teams (5-15 engineers)
  • Established ML evaluation frameworks measuring product impact
  • Researched and adopted cutting-edge AI frameworks for production use Created
Samsung Ukraine

Aus- und Weiterbildung

Aus- und Weiterbildung

3 years 5 months
2009-09 - 2013-01

Promotion - Mathematical Statistics and Probability

Doctor of Philosophy - PhD, Taras Shevchenko National University of Kyiv
Doctor of Philosophy - PhD
Taras Shevchenko National University of Kyiv
3 years 10 months
2005-09 - 2009-06

Statistics

Master, Taras Shevchenko National University of Kyiv
Master
Taras Shevchenko National University of Kyiv
  • Gained deep knowledge of mathematics and statistics - basis of current AI and ML
  • Participated in multiple conferences and workshops on statistics

Position

Position

AI/ML Senior Engineer

Kompetenzen

Kompetenzen

Top-Skills

Machine Learning Künstliche Intelligenz RAG Python Documentum software

Schwerpunkte

  • LLMs & NLP: 
    • Training/deployment 
    • RAG 
    • Prompt Engineering 
    • Document Understanding
  • Computer Vision: 
    • OCR 
    • Multi-modal Learning
    • AR/VR 
    • Gesture Recognition
  • ML Infrastructure: 
    • Multi-GPU Training 
    • MLOps
    • Model Optimization 
    • CI/CD

Produkte / Standards / Erfahrungen / Methoden

Profile
Senior AI/ML Engineer with PhD in Mathematical Statistics and 15+ years building production AI systems used by 350M+ users globally. Expert in LLM training/deployment, computer vision, and document understanding. I am passionate about applying NLP, LLMs, and machine learning to solve complex real-world problems. Selected achievements:
  • ICDAR 2025 ? 1st Place in Literary Epochs Classification
  • ICDAR 2024 ? 2nd Place in Multi-Font OCR competition
  • Developed gesture interaction features used in 350M+ Samsung Galaxy devices
  • Contributed to Samsung Gauss document understanding pipeline
  • Samsung Premiere 5 ? Developed camera?projector calibration and real-time touch interaction algorithms
  • Multiple scientific publications and two top-grade patents in augmented reality and gesture interaction

Technologies
  • Frameworks: 
    • PyTorch 
    • PyTorch Lightning 
    • TensorFlow 
    • Hugging Face 
    • OpenCV
  • MLOps: 
    • MLflow
    • DVC
    • Docker 
    • SLURM 
    • GitHub Actions 
    • vLLM
  • Languages: 
    • Python (expert) 
    • C++ 
    • R 
    • Bash
  • Databases: 
    • Qdrant 
    • Vector DBs 
    • PostgreSQL

Product skills
  • End-to-end AI product development 
  • Technical leadership 
  • Research to production

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