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Denis Dementev Email & Phone Number
Senior Software Developer, setka.ru
at
Headhunter Group
LinkedIn matched
✓ Verified Jul 2026
3 data sources
Profile completeness 100%
Current company
Role
Senior Software Developer, setka.ru
Location
Russia, Russian Federation
Company size
Who is Denis Dementev? Overview
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Quick answer
Denis Dementev is listed as Senior Software Developer, setka.ru at Headhunter Group, a with 833 employees, based in Russia, Russian Federation. AeroLeads shows a matched LinkedIn profile for Denis Dementev.
Denis Dementev previously worked as Tech Lead, Food.ru at X5 Group and Senior Backend Developer, Food.ru at X5 Retail Group. Denis Dementev holds Bachelor'S Degree, Computer Science from National Research Nuclear University Mephi (Moscow Engineering Physics Institute).
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Headhunter Group
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Profile bio
About Denis Dementev
Software engineer with experience in developing high-performance backends, APIs. Interested in computer science, cloud computing, distributed systems. I love to programming, mountains and hiking.
Listed skills include Python, Linux, Git, Docker, and 1 others.
Current workplace
Denis Dementev's current company
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Headhunter Group
7 roles
Denis Dementev work experience
A career timeline built from the work history available for this profile.
Tech Lead, Food.Ru
- Developed a new architecture considering existing services, drafted a plan, and executed migration to the new model.- Refactored the search functionality, transitioning from PGTRGM to a full-fledged search engine. Proposed and implemented a seamless migration schema with full backward compatibility of the API.- Updated project dependencies with extensive codebase refactoring to enhance performance and ensure security updates.- Provided technical consultation to colleagues… Show more - Developed a new architecture considering existing services, drafted a plan, and executed migration to the new model.- Refactored the search functionality, transitioning from PGTRGM to a full-fledged search engine. Proposed and implemented a seamless migration schema with full backward compatibility of the API.- Updated project dependencies with extensive codebase refactoring to enhance performance and ensure security updates.- Provided technical consultation to colleagues, deliberating on technical solutions for new features. Show less
Aug 2023 - Jun 2024
Senior Backend Developer, Food.Ru
- Built services for a high-load project- Improved the database architecture to increase the performance of queries- Did a lot of refactoring to improve overall performance
Sep 2021 - Aug 2023
Backend Developer, Internal Services
- Developing a backend for an internal social network- I participate in the development of the application architecture and REST API- Redesigned the database schema and tripled the backend response speed- Improved endpoint performance after profiling- Writing tests and increased coverage from 35 to 60 percent
Feb 2020 - Sep 2021
Backend Developer
- Maintained an internal framework for automating work with API of Threat Intelligence Platform (TI)- Supported the possibility of asynchronous work with the framework- Created several parsers for enrichment TI pratform- Created an integration service for siem and TI platform
Feb 2019 - Feb 2020
Python Developer
Ооо "Форкод Медиа"
- Legacy Monolithic Application Support- Fixed several critical bugs- Simplified the work of managers by improving the reporting service
Oct 2018 - Jan 2019
Network Engineer
- Organized the transition to an ESXi cluster and transfer of software/databases from office to data center- Configured Active Directory domain to restrict user rights- Set up VPN connection for remote employees- Helped to update office network equipment
Nov 2015 - Aug 2018
Team & coworkers
Colleagues at Headhunter Group
Other employees you can reach at hh.ru. View company contacts for 833 employees →
AA
Arman Arutyunian
Colleague at Headhunter GroupMoscow, Moscow City, Russia, Russian Federation
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МП
Мария Панферова
Colleague at Headhunter GroupRussia, Russian Federation
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RS
Ray Shankar
Colleague at Headhunter GroupSan Jose, California, United States
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FA
Felix Arvins
Colleague at Headhunter GroupKomarock Ward, Nairobi County, Kenya
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AT
Aleksandra Tyan
Colleague at Headhunter GroupRussia, Russian Federation
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EM
Ernest Mazurin
Colleague at Headhunter GroupMoscow, Moscow City, Russia, Russian Federation
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АГ
Алексей Галкин
Colleague at Headhunter GroupRussia, Russian Federation
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AP
Anton Petukhov
Colleague at Headhunter GroupMoscow, Moscow City, Russia, Russian Federation
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SN
Stanislav Novikov
Colleague at Headhunter GroupMoscow, Russia, Russian Federation
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BS
Badu Subidu
Colleague at Headhunter GroupIndonesia
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Arman Arutyunian
Colleague at Headhunter GroupMoscow, Moscow City, Russia, Russian Federation
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МП
Мария Панферова
Colleague at Headhunter GroupRussia, Russian Federation
View →
RS
Ray Shankar
Colleague at Headhunter GroupSan Jose, California, United States
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FA
Felix Arvins
Colleague at Headhunter GroupKomarock Ward, Nairobi County, Kenya
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AT
Aleksandra Tyan
Colleague at Headhunter GroupRussia, Russian Federation
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EM
Ernest Mazurin
Colleague at Headhunter GroupMoscow, Moscow City, Russia, Russian Federation
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АГ
Алексей Галкин
Colleague at Headhunter GroupRussia, Russian Federation
View →
AP
Anton Petukhov
Colleague at Headhunter GroupMoscow, Moscow City, Russia, Russian Federation
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SN
Stanislav Novikov
Colleague at Headhunter GroupMoscow, Russia, Russian Federation
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BS
Badu Subidu
Colleague at Headhunter GroupIndonesia
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2 education records
Denis Dementev education
Bachelor'S Degree, Computer Science
Computer Engineering
Moscow State College Of Information Technologies
FAQ
Frequently asked questions about Denis Dementev
Quick answers generated from the profile data available on this page.
What company does Denis Dementev work for?
Denis Dementev works for Headhunter Group.
What is Denis Dementev's role at Headhunter Group?
Denis Dementev is listed as Senior Software Developer, setka.ru at Headhunter Group.
Where is Denis Dementev based?
Denis Dementev is based in Russia, Russian Federation while working with Headhunter Group.
What companies has Denis Dementev worked for?
Denis Dementev has worked for Headhunter Group, X5 Group, X5 Retail Group, Bi.Zone, and Ооо "Форкод Медиа".
Who are Denis Dementev's colleagues at Headhunter Group?
Denis Dementev's colleagues at Headhunter Group include Arman Arutyunian, Мария Панферова, Ray Shankar, Felix Arvins, and Aleksandra Tyan.
How can I contact Denis Dementev?
You can use AeroLeads to view verified contact signals for Denis Dementev at Headhunter Group, including work email, phone, and LinkedIn data when available.
What schools did Denis Dementev attend?
Denis Dementev holds Bachelor'S Degree, Computer Science from National Research Nuclear University Mephi (Moscow Engineering Physics Institute).
What skills is Denis Dementev known for?
Denis Dementev is listed with skills including Python, Linux, Git, Docker, and Sql.
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