Android-Разработчик
Current
Dec 2019 - Present
AeroLeads people directory · profile
Roman Kos'Ko Email & Phone Number
Android-разработчик
at
Olearis
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 100%
Who is Roman Kos'Ko? Overview
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Quick answer
Roman Kos'Ko is listed as Android-разработчик at Olearis, a with 29 employees, based in Ukraine. AeroLeads shows a matched LinkedIn profile for Roman Kos'Ko.
Roman Kos'Ko previously worked as Android-разработчик at Codium.One S.R.O. and Project Lead Android Development at Freelancer. Roman Kos'Ko holds Bachelor Of Engineering (Beng), Information Technology from Donbas State Engineering Academy.
Company email context
Email format at Olearis
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Olearis
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Profile bio
About Roman Kos'Ko
English - intermediate (speaking), medium (written)Experienced in creating, debugging and optimizing, mobile client-server applications. Have a good experience in game development. I am working with Android. Familiar with perl scripting. Self-motivated, self-driven, able to learn and acquire new skills on my own. I am looking for new challenges and allow room for professional growth.Major skillsLanguages: Java/KotlinLibraries: AndroidX, Android Jetpack, Retrofit 2.0, Room, Firebase, Material Design, Motion LayoutDatabases: SQLite, Cloud Firestore, Realtime DB (Firebase)Tools: Git, BitbucketUI frameworks: ComposePlatforms: Linux, Windows, MacIDEs: Eclipse+plugins, IntelliJ IDEA, Android StudioMinor skillsMachine Learning In addition, worked with Adobe After Effect. Video compositing, animation, video processing and creating special effects.
Listed skills include Oop, Git, Json, Linux, and 26 others.
Current workplace
Roman Kos'Ko's current company
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Olearis
9 roles
Roman Kos'Ko work experience
A career timeline built from the work history available for this profile.
Android-Разработчик
Jul 2019 - Feb 2020
Project Lead Android Development
Freelancer
Feb 2019 - Jun 2019
Android Developer
Aug 2016 - Jan 2019
Android Developer
Freelancer
Oct 2015 - Aug 2016
Jul 2015 - Oct 2015
Sep 2014 - Jul 2015
Android Developer
Freelancer
May 2014 - Sep 2014
Mobile Application Developer
Create client-server applications and game developmentIn AlterEGO got his first experience in Mobile Development and Game Development. Have experience of working in a team, in different levels of complexity projects. We had a pretty strong team, in which new ideas were welcomed and often develops in startups).
Sep 2010 - May 2014
Team & coworkers
Colleagues at Olearis
Other employees you can reach at olearis.com. View company contacts for 29 employees →
VO
Valentyn Ostopolets
Colleague at OlearisUkraine
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VP
Vitalii Pravdin
Colleague at OlearisGislaved, Jönköping County, Sweden
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OO
Olearis Olearis
Colleague at OlearisKyiv, Kyiv City, Ukraine
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OR
Oleksandr Rudenko
Colleague at OlearisKyiv, Kyiv City, Ukraine
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DK
Deniss Kulazenkovs
Colleague at OlearisLos Angeles, California, United States
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AH
Alexey Husar
Colleague at OlearisChișinău, Moldova, Republic Of
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AS
Andrii Sushko
Colleague at OlearisKyiv, Kyiv City, Ukraine
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OV
Oleh Vydrenkov
Colleague at OlearisBucharest, Romania
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IN
Ihor Nalushnyi
Colleague at OlearisBerlin, Germany
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YK
Yuliia Karpenko
Colleague at OlearisSaarbrücken, Saarland, Germany
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Valentyn Ostopolets
Colleague at OlearisUkraine
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VP
Vitalii Pravdin
Colleague at OlearisGislaved, Jönköping County, Sweden
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OO
Olearis Olearis
Colleague at OlearisKyiv, Kyiv City, Ukraine
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OR
Oleksandr Rudenko
Colleague at OlearisKyiv, Kyiv City, Ukraine
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DK
Deniss Kulazenkovs
Colleague at OlearisLos Angeles, California, United States
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AH
Alexey Husar
Colleague at OlearisChișinău, Moldova, Republic Of
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AS
Andrii Sushko
Colleague at OlearisKyiv, Kyiv City, Ukraine
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OV
Oleh Vydrenkov
Colleague at OlearisBucharest, Romania
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IN
Ihor Nalushnyi
Colleague at OlearisBerlin, Germany
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YK
Yuliia Karpenko
Colleague at OlearisSaarbrücken, Saarland, Germany
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2 education records
Roman Kos'Ko education
Bachelor Of Engineering (Beng), Information Technology
Donbas State Engineering Academy
Education record
Gymnasium "Intelligence"
FAQ
Frequently asked questions about Roman Kos'Ko
Quick answers generated from the profile data available on this page.
What company does Roman Kos'Ko work for?
Roman Kos'Ko works for Olearis.
What is Roman Kos'Ko's role at Olearis?
Roman Kos'Ko is listed as Android-разработчик at Olearis.
Where is Roman Kos'Ko based?
Roman Kos'Ko is based in Ukraine while working with Olearis.
What companies has Roman Kos'Ko worked for?
Roman Kos'Ko has worked for Olearis, Codium.One S.R.O., Freelancer, Brillkids International, and Apps-O-Rama.
Who are Roman Kos'Ko's colleagues at Olearis?
Roman Kos'Ko's colleagues at Olearis include Valentyn Ostopolets, Vitalii Pravdin, Olearis Olearis, Oleksandr Rudenko, and Deniss Kulazenkovs.
How can I contact Roman Kos'Ko?
You can use AeroLeads to view verified contact signals for Roman Kos'Ko at Olearis, including work email, phone, and LinkedIn data when available.
What schools did Roman Kos'Ko attend?
Roman Kos'Ko holds Bachelor Of Engineering (Beng), Information Technology from Donbas State Engineering Academy.
What skills is Roman Kos'Ko known for?
Roman Kos'Ko is listed with skills including Oop, Git, Json, Linux, Subversion, Ajax, Javascript, and Mvc.
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