Alex Triapitsyn
Senior Software Engineer at Nebius
Amsterdam, North Holland, Netherlands
Summary
👤
Senior🎓
Top SchoolAlex Triapitsyn is a Senior Software Engineer based in Amsterdam with 7 years of hands-on experience building large-scale ML and search systems for e-commerce and marketplace products. He led teams at Yandex that boosted product matching recall by 20% and improved search-driven purchases and GMV through scalable ML pipelines operating on billions of offers and tens of millions of SKUs. Comfortable across C++, Python, PyTorch, CatBoost and MapReduce-style big data stacks, he focuses on metric learning, clusterization, and NLP for production-grade services. Now at Nebius, he continues to craft scalable ML solutions for business while drawing on a strong applied mathematics background (HSE, GPA 9.25) and an early track record of award-winning chatbot projects. Notably, he pairs deep engineering with practical product impact—combining algorithmic breakthroughs with team leadership and measurable business outcomes.
7 years of coding experience
4 years of employment as a software developer
Bachelor's degree, Applied Mathematics and Computer Science, Current GPA: 9.25, Bachelor's degree, Applied Mathematics and Computer Science, Current GPA: 9.25 at Higher School of Economics
Russian, English
Github Skills (18)
lottery8
pytorch7
deep-learning7
friend6
python5
bug-tracker5
yandex3
alice3
quest2
chatbot2
macos2
open-source1
corona1
maze1
tetris1
Programming languages (4)
Github contributions (5)
Tryapitsyn/Yandex_ChatBot_Igroteka
Jul 2019 - Aug 2020
Contributions:241 commits, 212 pushes, 1 branch in 1 year
R31N3/Yandex_ChatBot_WordCoach
Feb 2019 - Aug 2020
Here you can see code I and my friend wrote for Yandex's Alice chatbot project. We won a 2nd prize in chatbot's competition among about 1500 participants
Contributions:324 pushes in 1 year 6 months
prizeyandexaliceparticipantsfriend
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