Frontend Developer
Current
Apr 2023 - Present
AeroLeads people directory · profile
Sergey Ermakov Email & Phone Number
Software developer
at
Kosmos
1 work email found
@reasoningmind.org
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Software developer
Location
Moscow, Moscow City, Russian Federation
Company size
Who is Sergey Ermakov? Overview
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Quick answer
Sergey Ermakov is listed as Software developer at Kosmos, a company with 24 employees, based in Moscow, Moscow City, Russian Federation. AeroLeads shows a work email signal at reasoningmind.org and a matched LinkedIn profile for Sergey Ermakov.
Sergey Ermakov previously worked as Frontend Developer at Kosmos and Software Developer at Imagine Learning. Sergey Ermakov holds Специалист, Переводчик В Сфере Профессиональных Коммуникаций from Ппк При Московском Автомобильно-Дорожном Институте (Государственный Технический Университет) (Мади).
Company email context
Email format at Kosmos
This section adds company-level context without repeating Sergey Ermakov's masked contact details.
{first}.{last}@reasoningmind.org
86% confidence
AeroLeads found 1 current-domain work email signal for Sergey Ermakov. Compare company email patterns before reaching out.
Profile bio
About Sergey Ermakov
I have passion for making interesting, helpful and entertaining software and games for people all over the world.Mostly used to work with JavaScript/TypeScript in the fields of game development and education. Started my way as Flash/Flex/ActionScript developer. I'm not afraid of new technologies and frameworks which I actively research and use for either work or just for my own projects, including Vue.js, React and React Native, Angular, GSAP, PixiJS, TensorFlow, Unity, Ruby, Java, Python etc.
Listed skills include Actionscript, Flash Animation, Xml, Mathml, and 11 others.
Current workplace
Sergey Ermakov's current company
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Kosmos
5 roles
Sergey Ermakov work experience
A career timeline built from the work history available for this profile.
Software Developer
Development of math educational system and games, including accessibility features and testing utilities (JavaScript, HTML, CSS). Used to research and update backend interfaces (Java, Ruby).
Mar 2020 - Dec 2022
Lead Programmer
Rpc Overseas, Inc.
Math games (engine, logic, client-server etc.) and frontend development (JavaScript, PixiJS, Angular, HTML, CSS, Java)
Mar 2019 - Feb 2020
Software Developer
JavaScript/Flex/AIR client-side software and user interfaces development.
Sep 2015 - Feb 2019
Flash Programmer
Flash animation and AS 3.0 programming. Basically, educational mathematics animations creation, programming, interactive and system components creation etc.
Feb 2009 - Sep 2015
Team & coworkers
Colleagues at Kosmos
Other employees you can reach at kosmos.games. View company contacts for 24 employees →
KM
Kushbak Mamytov
Colleague at Kosmos
Bishkek City, Kyrgyzstan, Kyrgyzstan
View →
ES
Elizaveta Smirnova
Colleague at Kosmos
Tbilisi, Georgia, Georgia
View →
NA
Nikolay Ammosov
Colleague at Kosmos
Yakutsk, Sakha, Russia, Russian Federation
View →
MB
Mariya Baranova
Colleague at Kosmos
Vsevolozhsk, Leningrad, Russia, Russian Federation
View →
KO
Karina Oskolkova
Colleague at Kosmos
Tallinn, Harjumaa, Estonia, Estonia
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PK
Petr Kolomytsev
Colleague at Kosmos
Belgrade, Serbia, Serbia
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SY
Sergey Yaroshevich ✅
Colleague at Kosmos
Wrocław, Dolnośląskie, Poland, Poland
View →
LG
Liliane Gavrilina
Colleague at Kosmos
Warsaw, Mazowieckie, Poland, Poland
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HK
Hekura Karakas
Colleague at Kosmos
Venezuela, Venezuela, Bolivarian Republic Of
View →
AI
Anna Ignateva
Colleague at Kosmos
Serbia, Serbia
View →
Kushbak Mamytov
Colleague at Kosmos
Bishkek City, Kyrgyzstan, Kyrgyzstan
View →
ES
Elizaveta Smirnova
Colleague at Kosmos
Tbilisi, Georgia, Georgia
View →
NA
Nikolay Ammosov
Colleague at Kosmos
Yakutsk, Sakha, Russia, Russian Federation
View →
MB
Mariya Baranova
Colleague at Kosmos
Vsevolozhsk, Leningrad, Russia, Russian Federation
View →
KO
Karina Oskolkova
Colleague at Kosmos
Tallinn, Harjumaa, Estonia, Estonia
View →
PK
Petr Kolomytsev
Colleague at Kosmos
Belgrade, Serbia, Serbia
View →
SY
Sergey Yaroshevich ✅
Colleague at Kosmos
Wrocław, Dolnośląskie, Poland, Poland
View →
LG
Liliane Gavrilina
Colleague at Kosmos
Warsaw, Mazowieckie, Poland, Poland
View →
HK
Hekura Karakas
Colleague at Kosmos
Venezuela, Venezuela, Bolivarian Republic Of
View →
AI
Anna Ignateva
Colleague at Kosmos
Serbia, Serbia
View →
5 education records
Sergey Ermakov education
Специалист, Переводчик В Сфере Профессиональных Коммуникаций
Ппк При Московском Автомобильно-Дорожном Институте (Государственный Технический Университет) (Мади)
Специалист, Автоматизированные Системы Обработки Информации И Управления
Education record
Школа №715
Upper Intermediate, English
Language Link
Углубленное Изучение Английского Языка
Школа №1289
FAQ
Frequently asked questions about Sergey Ermakov
Quick answers generated from the profile data available on this page.
What company does Sergey Ermakov work for?
Sergey Ermakov works for Kosmos.
What is Sergey Ermakov's role at Kosmos?
Sergey Ermakov is listed as Software developer at Kosmos.
What is Sergey Ermakov's email address?
AeroLeads has found 1 work email signal at @reasoningmind.org for Sergey Ermakov at Kosmos.
Where is Sergey Ermakov based?
Sergey Ermakov is based in Moscow, Moscow City, Russian Federation while working with Kosmos.
What companies has Sergey Ermakov worked for?
Sergey Ermakov has worked for Kosmos, Imagine Learning, Rpc Overseas, Inc., and Reasoning Mind.
Who are Sergey Ermakov's colleagues at Kosmos?
Sergey Ermakov's colleagues at Kosmos include Kushbak Mamytov, Elizaveta Smirnova, Nikolay Ammosov, Mariya Baranova, and Karina Oskolkova.
How can I contact Sergey Ermakov?
You can use AeroLeads to view verified contact signals for Sergey Ermakov at Kosmos, including work email, phone, and LinkedIn data when available.
What schools did Sergey Ermakov attend?
Sergey Ermakov holds Специалист, Переводчик В Сфере Профессиональных Коммуникаций from Ппк При Московском Автомобильно-Дорожном Институте (Государственный Технический Университет) (Мади).
What skills is Sergey Ermakov known for?
Sergey Ermakov is listed with skills including Actionscript, Flash Animation, Xml, Mathml, Tortoise Svn, Atlassian Jira, Flash Professional, and Flashdevelop.
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