Javascript Developer
Current
Feb 2023 - Present
AeroLeads people directory · profile
Serhii Sierov Email & Phone Number
Javascript Developer
at
SysGears
1 work email found
@sysgears.com
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 86%
Current company
Role
Javascript Developer
Location
Kyiv, Kyiv City, Ukraine
Company size
Who is Serhii Sierov? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Serhii Sierov is listed as Javascript Developer at SysGears, a with 37 employees, based in Kyiv, Kyiv City, Ukraine. AeroLeads shows a work email signal at sysgears.com and a matched LinkedIn profile for Serhii Sierov.
Serhii Sierov previously worked as Company Owner at Fox Optika and Company Owner at Gravis. Serhii Sierov holds Диплом Специалиста По Инженерной Специальности, Programmer from Kherson National Technical University.
Company email context
Email format at SysGears
This section adds company-level context without repeating Serhii Sierov's masked contact details.
{first}.{last}@sysgears.com
89% confidence
AeroLeads found 1 current-domain work email signal for Serhii Sierov. Compare company email patterns before reaching out.
Profile bio
About Serhii Sierov
During my school years, I started programming on a programmable calculator, then on Z80 :) Since then, I have connected my life with programming. Graduated from college with a degree in electronics, then graduated from the university with a degree in programming.At the beginning of my career, I developed software for inventory accounting, drivers for cash registers. Then I worked on the automation of accounting in the position of head of the IT department (as well as OS administration). At the same time I studied web development. I am also interested in programming microcontrollers. I am fond of photography.For some time I was engaged in a private business in the field of trade, but I still returned to programming - this is my favorite thing.
Current workplace
Serhii Sierov's current company
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Sysgears
6 roles
Serhii Sierov work experience
A career timeline built from the work history available for this profile.
Company Owner
Fox Optika
Optics shop
Company Owner
Gravis
Jul 2008 - Jul 2021
Information Technology Department Manager
Cjsc "Ukrskloprom" > Jsc "Ukrenergosnab"
System administration and employees technical support, Development and support of the accounting system
Mar 2002 - Jul 2009
Software Developer
Pf "Arabatskaja Strelka"
Cash machine drivers development
Jan 2001 - Nov 2001
Software Developer
Know-How Llc
Development own CRM system
Sep 1999 - Jan 2001
Team & coworkers
Colleagues at SysGears
Other employees you can reach at sysgears.com. View company contacts for 37 employees →
DB
Denys Badaka
Colleague at SysgearsDnipro, Dnipropetrovsk, Ukraine
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AM
Andrii Maiboroda
Colleague at SysgearsDnipro, Dnipropetrovsk, Ukraine
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AM
Andrii Martyniuk
Colleague at SysgearsUkraine
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OV
Oleh Vysotskyi
Colleague at SysgearsDnipro Metropolitan Area, Ukraine
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OB
Olena Biloshapka
Colleague at SysgearsDnipro, Dnipropetrovsk, Ukraine
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AH
Anatolii Hromovyi
Colleague at SysgearsDnipro, Dnipropetrovsk, Ukraine
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DH
Danylo Honcharenko
Colleague at SysgearsSynelnykove, Dnipropetrovsk, Ukraine
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PH
Pavel Honcharenko
Colleague at SysgearsDnipro, Dnipropetrovsk, Ukraine
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MB
Mykyta Bereziuk
Colleague at SysgearsDnipro, Dnipropetrovsk, Ukraine
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SY
Stanislav Yarosh
Colleague at SysgearsUkraine
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Denys Badaka
Colleague at SysgearsDnipro, Dnipropetrovsk, Ukraine
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AM
Andrii Maiboroda
Colleague at SysgearsDnipro, Dnipropetrovsk, Ukraine
View →
AM
Andrii Martyniuk
Colleague at SysgearsUkraine
View →
OV
Oleh Vysotskyi
Colleague at SysgearsDnipro Metropolitan Area, Ukraine
View →
OB
Olena Biloshapka
Colleague at SysgearsDnipro, Dnipropetrovsk, Ukraine
View →
AH
Anatolii Hromovyi
Colleague at SysgearsDnipro, Dnipropetrovsk, Ukraine
View →
DH
Danylo Honcharenko
Colleague at SysgearsSynelnykove, Dnipropetrovsk, Ukraine
View →
PH
Pavel Honcharenko
Colleague at SysgearsDnipro, Dnipropetrovsk, Ukraine
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MB
Mykyta Bereziuk
Colleague at SysgearsDnipro, Dnipropetrovsk, Ukraine
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SY
Stanislav Yarosh
Colleague at SysgearsUkraine
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4 education records
Serhii Sierov education
Диплом Специалиста По Инженерной Специальности, Programmer
English Upper Intermediate
Englishpapa Language School
Bachelor'S Degree, Adjustment And Operation Of Cnc Machines
Kherson Politechnical College
Fullstack Developer, Computer Software Engineering, Bc24
Goit School
FAQ
Frequently asked questions about Serhii Sierov
Quick answers generated from the profile data available on this page.
What company does Serhii Sierov work for?
Serhii Sierov works for SysGears.
What is Serhii Sierov's role at SysGears?
Serhii Sierov is listed as Javascript Developer at SysGears.
What is Serhii Sierov's email address?
AeroLeads has found 1 work email signal at @sysgears.com for Serhii Sierov at SysGears.
Where is Serhii Sierov based?
Serhii Sierov is based in Kyiv, Kyiv City, Ukraine while working with SysGears.
What companies has Serhii Sierov worked for?
Serhii Sierov has worked for Sysgears, Fox Optika, Gravis, Cjsc "Ukrskloprom" > Jsc "Ukrenergosnab", and Pf "Arabatskaja Strelka".
Who are Serhii Sierov's colleagues at SysGears?
Serhii Sierov's colleagues at SysGears include Denys Badaka, Andrii Maiboroda, Andrii Martyniuk, Oleh Vysotskyi, and Olena Biloshapka.
How can I contact Serhii Sierov?
You can use AeroLeads to view verified contact signals for Serhii Sierov at SysGears, including work email, phone, and LinkedIn data when available.
What schools did Serhii Sierov attend?
Serhii Sierov holds Диплом Специалиста По Инженерной Специальности, Programmer from Kherson National Technical University.
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