“Alexey is very smart, enthusiastic and initiative person. He never stops self-educating and always offers interesting technical solutions. Alexey is true geek which makes him very talented developer.”
About
As a tech professional, I am passionate about the tech industry and have more than a decade of experience in it. Personally, I am open-minded, self-critical, and eager to learn new things. Looking for a new opportunity as an individual contributor or as a tech manager.
Experience
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Publications
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Textkernel Talks
See publication1. Introduction
2. About Textkernel • Founded in 2001, currently 65 employees • R&D spin-off • Natural Language Processing and Machine Learning research groups • Universities of Tilburg, Antwerp and Amsterdam • Specialised in information extraction, web mining and semantic searching & matching in the HR industry
3. About Textkernel • Founded in 2001, currently 65 employees • R&D spin-off • Natural Language Processing and Machine Learning research groups • Universities of Tilburg, Antwerp…1. Introduction
2. About Textkernel • Founded in 2001, currently 65 employees • R&D spin-off • Natural Language Processing and Machine Learning research groups • Universities of Tilburg, Antwerp and Amsterdam • Specialised in information extraction, web mining and semantic searching & matching in the HR industry
3. About Textkernel • Founded in 2001, currently 65 employees • R&D spin-off • Natural Language Processing and Machine Learning research groups • Universities of Tilburg, Antwerp and Amsterdam • Specialised in information extraction, web mining and semantic searching & matching in the HR industry • We’re hiring! → http://www.textkernel.com/jobs/
4. Textkernel Talks • September: Resiliency in Elasticsearch • October: Deep Learning, the recent years • December: Introduction to Graph databases • Ideas? → talks@textkernel.nl
5. Web Taxonomy Editor An example of Neo4j usage in Textkernel
6. Your presenter: Alexey Shevchenko • Joined Textkernel in 2015 as PHP developer • Member of Jobfeed team • Participates in Web Taxonomy Editor circle • Has 5+ years in production development • Docker enthusiast
7. Web Taxonomy Editor • Web service that is designed to edit taxonomies • Taxonomies are stored in Neo4j as an individual trees • Used by customer to improve their companies, professions and skills taxonomies • Planned to be used by Textkernel on our own data
8. Production stats • 1,114,942 nodes • 1,667,364 relationships • 1.6 Gb storage • 2.4 Gb RAM
9. Customer’s Graph Overview
10. TK graph usage - professions
11. Relations between similar taxonomies
12. Benefits for using Neo4j for TK Data • Significantly improve quality of Match! service • Significantly reduce amount of work for Data & Quality team
13. Using Docker in Development
14. Questions?
Projects
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Vicaption
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Application based on Electron and native binaries that using face recognition algorithms to provide face changing experience for live streaming services such as Twitch, Hitbox or YouTube gaming.
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Jobfeed Website
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Jobfeed offers you an overview of new job vacancies appearing on the Internet. You can easily search and analyse these job ads by occupation, region, education level and whether an employer or a staffing agency advertised the job.
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Web Taxonomy Editor
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Web-based taxonomy editor. Based on graph database Neo4j it provides ultimate features for managing customer and internal taxonomies, including importing and exporting data in different formats and user management.
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CtrlP Matcher for VIM
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See projectFast CtrlP seatch matcher based on Python for VIM editor. (177+ stars on github.com)
The reason to develop this plugin was that original CtrlP plugin is tremendously slow on a large projects (300k+ files).
This plugin improves performance up to x22. -
Dating Offers Service
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Standalone service to generate personal offers for www.cupid.com (it is flexible and support future partners sites) members based on their interests and profile atrributes.
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Organizations
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Docker Circle
Lead
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