Alexey Korepanov
Lead Machine Learning Engineer at Контур
Russia
Summary
👤
Senior🎓
Top SchoolAlexey Korepanov is a Lead Machine Learning Engineer with nine years' experience specializing in deep learning for speech, currently driving AI initiatives and real-time speech features at Kontur. He progressed internally from ML Engineer to Lead, delivering ASR crowdsourcing, speech separation, enhancement, and NLP pipelines for post-processing and sales applications. With a Master's in Machine Learning and Data Analysis from HSE and a strong mathematics background, he blends research-grade methods with production-focused optimization for inference speed. Colleagues rely on him for practical solutions that bridge acoustic modeling and downstream language processing in commercial systems. Outside work his playful GitHub bio hints at a curious, approachable engineer who balances rigorous engineering with a human touch.
9 years of coding experience
3 years of employment as a software developer
Bachelor's degree Mathematics and Computer Science, Bachelor's degree Mathematics and Computer Science at Glazov State pedagogical institute named after V. G. KorolenkoMaster's degree Machine Learning and Data Analysis, Master's degree Machine Learning and Data Analysis at Higher School of Economics
English, Russian
Github Skills (124)
speech-processing10
python10
accelerator10
automatic-speech-recognition10
huggingface10
deep-learning10
speech10
gpu10
sound-synthesis10
embedding10
noise10
whisper10
overlapped-speech-detection10
multimodal10
onnx10
Programming languages (9)
Github contributions (5)
grazder/Image-Captioning-Inference
Apr 2021 - Jun 2021
Contributions:49 commits, 44 pushes, 1 branch in 2 months
grazder/samejs
Nov 2023 - Mar 2025
[WIP] Streaming Audio Models Examples in JS
Contributions:1 PR, 13 pushes, 6 comments in 1 year 4 months
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