Grigory Malivenko

Grigory Malivenko

Machine Learning Researcher

About

I'm a Machine Learning Engineer specializing in Computer Vision, with over 9 years of experience spanning commercial R&D, open-source work, and independent research. I work across machine learning, computer vision, medical imaging, NLP, and deep learning more broadly — taking models from research into products that actually ship.A lot of my focus is on getting ML to run locally with limited resources, with hands-on experience across TensorFlow Lite (now LiteRT), TensorFlow.js, CoreML, and ONNX, as well as cloud-based deployments. As a software engineer, I'm comfortable using C/C++ to integrate algorithms into an end product under tight compute and memory constraints, and I enjoy MVP development and fast prototyping.On the side, I try to keep a few personal research projects going. In the past these centered on machine translation for low-resource languages (RU–LT and EN–LT pairs); more recently I've been exploring small language models and optimizing computer vision for edge and mobile (e.g., PyNet-V2 Mobile).Specialties: machine learning, computer vision, medical imaging, LLM/SLM, NLP, R&D, software engineering, ML for mobile & edge devices

Country

Japan

City

Osaka

Industry

Information Technology & Services

Skill

Machine learning, PyTorch, Python, MLOps, ONNX, TensorFlow, TensorFlow Lite, Hyperparameter Tuning, Research and Development (R&D), Problem Solving, Data Pipelines, Model Pipelines , Data Visualization, Deployment Pipelines, Google Cloud Platform (GCP), Google Kubernetes Engine (GKE), Kubernetes, Core ML, C++, Python (Programming Language)

Experience

AI Witchlabs AG

Machine Learning Researcher

AI Witchlabs AG

2026-1 - Present · 9 mos
Apple

Machine Learning Engineer

Apple

LinkedIn
2025-2 - 2025-8 · 7 mos

Independent contractor role. Computer vision / CNNs.

Pixelmator Team

Senior Machine Learning Engineer (Computer Vision)

Pixelmator Team

LinkedIn
2019-1 - 2025-2 · 6 yrs 2 mos

Vilnius

Developing production-ready models for image to image processing, such as super resolution, denoising and color enhancement.

CVisionLab

Machine Learning Engineer

CVisionLab

LinkedIn
2018-3 - 2019-1 · 11 mos

Deep Learning / Machine Learning / Research and development. Architect and train deep convolution networks for image classification / semantic segmentation.

CVisionLab

Software Engineer

CVisionLab

LinkedIn
2016-9 - 2018-3 · 1 yr 7 mos

Developing computational geometry / classical computer vision algorithms.

Education

Southern Federal University (former Rostov State University)

Southern Federal University (former Rostov State University)

LinkedIn

Software Engineering

2016 - 2018 · 2 yrs

Grigory Malivenko's Contact Information

Email

******@***.com

Phone

(**) *** ****

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