Helena Savelieva
Software Engineer at EPAM Systems
Serbia
Summary
👤
Senior🎓
Top SchoolHelena Savelieva is a software engineer with 11 years of experience building full‑stack web applications and data‑driven solutions, currently contributing at EPAM Systems from Serbia. She blends backend expertise in Python and C# with frontend work in JavaScript/Angular and data science skills in R, having built NLP models, interactive RShiny reports, and complex visualizations with D3.js. Past roles span app development (Xamarin.iOS), biometric systems, and public APIs, reflecting a practical fluency across platforms and performance-sensitive code. As co‑founder and former coordinator of PyLadies SPb and a managing member of the Python Software Foundation community in her region, she pairs technical delivery with community leadership. Notably, her career mixes production engineering with applied research—turning topic models and text2vec experiments into usable analytics features.
11 years of coding experience
6 years of employment as a software developer
Бакалавр, Applied Informatics, Бакалавр, Applied Informatics at St. Petersburg State Technical UniversityfreeCodeCamp
Russian, English
Github Skills (36)
vowpal-wabbit10
docker10
seaborn10
python10
matplotlib10
ipynb10
plotly10
data-science9
scipy9
pandas9
algorithms9
machine-learning9
scikit-learn9
data-analysis9
deep-learning8
Programming languages (11)
Github contributions (5)
bruno-gelb/fedsfm_data
Aug 2018 - Feb 2020
Contributions:9 commits, 2 PRs, 7 pushes in 1 year 6 months
pyladies-spb/pyladysite
Jun 2018 - Jul 2018
PyLadies SPb website
Contributions:35 commits, 5 PRs, 31 pushes in 26 days
spbpyladies
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