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Sergei Kuštšenko Email & Phone Number

Senior Back-End Developer at Mercans
Location: Estonia 10 work roles 2 schools
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✓ Verified July 2026 3 data sources Profile completeness 86%

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Current company
Role
Senior Back-End Developer
Location
Estonia

Who is Sergei Kuštšenko? Overview

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Quick answer

Sergei Kuštšenko is listed as Senior Back-End Developer at Mercans, based in Estonia. AeroLeads shows a matched LinkedIn profile for Sergei Kuštšenko.

Sergei Kuštšenko previously worked as Senior Backend Developer at Mercans and Backend Team Lead at Mercans - Hrm And Payroll. Sergei Kuštšenko holds Bachelor'S Degree, Computer Science from University Of Tartu.

Company email context

Email format at Mercans

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Mercans

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Profile bio

About Sergei Kuštšenko

Sergei Kuštšenko is a Senior Back-End Developer at Mercans.

Current workplace

Sergei Kuštšenko's current company

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Mercans
Mercans
Senior Back-End Developer
Estonia
AeroLeads page
10 roles

Sergei Kuštšenko work experience

A career timeline built from the work history available for this profile.

Senior Back-End Developer

Estonia

Senior Back-End Developer

Tartu, Tartumaa, Estonia

Senior Backend Developer

Tartu, Tartumaa, Estonia

Sep 2023 - Mar 2024

Backend Team Lead

Tartu, Tartumaa, Estonia

Responsibilities:- Maintaining a positive team atmosphere.- Planning our teamwork.- Hiring great people.- Plus, all the other responsobilities from my previous title.

Oct 2022 - Aug 2023

Senior Backend Developer

Tartu, Tartumaa, Estonia

Responsibilities:- Rolling out new developments to end users in a safe manner.- Quickly resolving any issues in the system.- Training new team members.- Keeping our documentation and guides up-to date.- Plus, all the other responsobilities from my previous title.

Mar 2022 - Oct 2022

Back-End Developer

Tartu, Tartumaa, Estonia

Developed new and enhanced existing payroll solutions.

Mar 2021 - Mar 2022

Software Developer

Smartmatic-Cybernetica Centre Of Excellence For Internet Voting

Worked on an End-to-End Verifiable i-Voting system prototype (PRIViLEDGE project).Supported the overall election process in Denmark.

Jun 2019 - Feb 2021

Software Qa Engineer

Smartmatic-Cybernetica Centre Of Excellence For Internet Voting

Worked on the Estonian i-voting system (IVXV), mainly testing related tasks (documentation and E2E tests modification).

Mar 2019 - May 2019

Internship Trainee

Smartmatic-Cybernetica Centre Of Excellence For Internet Voting
Jan 2019 - Feb 2019

Car Technician Practice

As Silberauto Eesti

Tartu

May 2018 - Jul 2018
2 education records

Sergei Kuštšenko education

Bachelor'S Degree, Computer Science

Thesis: Implementation of election bulletin board using HyperLedger Fabric.

Professional Higher Education, Automotive Engineering

Ttk University Of Applied Sciences

Not completed

FAQ

Frequently asked questions about Sergei Kuštšenko

Quick answers generated from the profile data available on this page.

What company does Sergei Kuštšenko work for?

Sergei Kuštšenko works for Mercans.

What is Sergei Kuštšenko's role at Mercans?

Sergei Kuštšenko is listed as Senior Back-End Developer at Mercans.

Where is Sergei Kuštšenko based?

Sergei Kuštšenko is based in Estonia while working with Mercans.

What companies has Sergei Kuštšenko worked for?

Sergei Kuštšenko has worked for Mercans, Mercans - Hrm And Payroll, Smartmatic-Cybernetica Centre Of Excellence For Internet Voting, and As Silberauto Eesti.

How can I contact Sergei Kuštšenko?

You can use AeroLeads to view verified contact signals for Sergei Kuštšenko at Mercans, including work email, phone, and LinkedIn data when available.

What schools did Sergei Kuštšenko attend?

Sergei Kuštšenko holds Bachelor'S Degree, Computer Science from University Of Tartu.

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