Aleksandr Guselnikov
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Aleksandr Guselnikov Email & Phone Number

Java Software Engineer at CHECK24 Vergleichsportal GmbH
Location: Munich, Bavaria, Germany 5 work roles 1 school
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✓ Verified Jul 2026 3 data sources Profile completeness 86%

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Current company
CHECK24 Vergleichsportal GmbH
Role
Java Software Engineer
Location
Munich, Bavaria, Germany
Company size
1680 employees

Who is Aleksandr Guselnikov? Overview

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Aleksandr Guselnikov is listed as Java Software Engineer at CHECK24 Vergleichsportal GmbH, a with 1680 employees, based in Munich, Bavaria, Germany. AeroLeads shows a matched LinkedIn profile for Aleksandr Guselnikov.

Aleksandr Guselnikov previously worked as Java Software Engineer at Check24 Vergleichsportal and QA Automation Engineer at Check24 Vergleichsportal Gmbh. Aleksandr Guselnikov holds Bachelor, System Analysis from National Research University "Moscow Aviation Institute", Russia.

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CHECK24 Vergleichsportal GmbH

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About Aleksandr Guselnikov

SKILLS SUMMARY:• QA skills: manual and automated web-application testing (backend and frontend) – smoke, functional, regression, compatibility, usability, exploratory, API testing; developing, maintaining and executing test design\cases\plans (STD\STR\STP); bug reporting and tracking; automation tests (E2E, UI, integration, unit) - developing, maintaining, executing, analyzing results, code review; • QA tools: Swagger, Postman, Selenium IDE\WebDriver, Selenide, Cucumber, TestNG, Allure, Rest Assured, Junit, Groovy Spock, Kotest, Cypress, browser DevTools;• Programming languages, tools and technologies: Kotlin, Spring Boot, Camunda, Java, Groovy, SQL (PostgreSQL, MySQL, SQLite), JavaScript, TypeScript, React, HTML, CSS, Git, BitBucket, Gitlab, Jenkins, Bamboo, Gradle, Maven, Apache Tomcat, Nginx, Docker, UML, BPMN, OS (Windows, Linux, MacOS);• Organizational tools: Jira, Zephyr, Confluence, Trello, Miro, FigJam;• Knowledges in: OOP principles, client-server and microservice architectures, REST API, MQ, CI/CD (DevOps), Agile methodologies and frameworks.

Current workplace

Aleksandr Guselnikov's current company

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CHECK24 Vergleichsportal GmbH
Check24 Vergleichsportal Gmbh
Java Software Engineer
germany
Website
check24.de
Employees
1680
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5 roles

Aleksandr Guselnikov work experience

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Software Qa Engineer

Raiffeisen Bank Russia

Russia

Main projects: Platform of services for mortgage loans processing and servicing;Responsibilities: • manual and automation testing of client-server and microservice web-applications (smoke, functional, regression, compatibility); • integration, unit automation tests - developing, maintaining, executing, analyzing results, code review using Rest Assured, Junit, Groovy Spock, Kotest;• E2E, UI automation tests - developing, maintaining, executing, analyzing results using Selenium IDE\WebDriver, Selenide, Junit, Cucumber, Allure, Cypress;• API manual testing using Swagger and Postman; • bug reporting and tracking using Jira.

Oct 2021 - Jun 2024

Software Qa Engineer

Bft-Project Llc

Russia

Main projects: Digital archive for government and municipal documentation, ERP-system for automated management of state and municipal property, corporate framework for rapid development;Responsibilities: • manual testing of client-server web-applications (smoke, functional, regression, compatibility); • developing, maintaining and executing test design\cases\plans (STD\STR\STP) using Jira, Zephyr and Confluence;• API manual testing using Swagger and Postman; • E2E, UI automation tests - developing, maintaining, executing, analyzing results using Selenium IDE\WebDriver, Selenide, TestNG, Allure; • bug reporting and tracking using Jira.

Jun 2019 - Sep 2021

Software Qa Manual Tester

Budget And Financial Technologies Llc

Russia

Main projects: ERP-system for automated management of state and municipal property, ERP-system for automating budget accounting of government organizations;Responsibilities: • manual testing of web and desktop client (smoke, functional, regression, compatibility);• developing, maintaining and executing test design\cases\plans (STD\STR\STP) using Jira, Zephyr and Confluence;• bug reporting and tracking using Jira.

Mar 2018 - May 2019
Team & coworkers

Colleagues at CHECK24 Vergleichsportal GmbH

Other employees you can reach at check24.de. View company contacts for 1680 employees →

SJ Schauhuber Jan Schauhuber Jan Colleague at Check24 Vergleichsportal GmbhBavaria, Germany View → MV Marina Van Der Zwaan Marina Van Der Zwaan Colleague at Check24 Vergleichsportal GmbhGreater Munich Metropolitan Area, Germany View → LH Laurenz Hill Laurenz Hill Colleague at Check24 Vergleichsportal GmbhGreater Munich Metropolitan Area, Germany View → PR P. Reichel P. Reichel Colleague at Check24 Vergleichsportal GmbhLeipzig, Saxony, Germany View → SW Stefan Weinknecht Stefan Weinknecht Colleague at Check24 Vergleichsportal GmbhGreater Munich Metropolitan Area, Germany View → VS Vitalii Sokolov Vitalii Sokolov Colleague at Check24 Vergleichsportal GmbhMunich, Bavaria, Germany View → HC Heinrich Chan Heinrich Chan Colleague at Check24 Vergleichsportal GmbhMunich, Bavaria, Germany View → AK Aylin Keskin Aylin Keskin Colleague at Check24 Vergleichsportal GmbhLübeck, Schleswig-Holstein, Germany View → JR Joshua Riewesell Joshua Riewesell Colleague at Check24 Vergleichsportal GmbhPotsdam, Brandenburg, Germany View → BC Björn Cersowsky Björn Cersowsky Colleague at Check24 Vergleichsportal GmbhGräfelfing, Bavaria, Germany View →
1 education record

Aleksandr Guselnikov education

FAQ

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What company does Aleksandr Guselnikov work for?

Aleksandr Guselnikov works for CHECK24 Vergleichsportal GmbH.

What is Aleksandr Guselnikov's role at CHECK24 Vergleichsportal GmbH?

Aleksandr Guselnikov is listed as Java Software Engineer at CHECK24 Vergleichsportal GmbH.

Where is Aleksandr Guselnikov based?

Aleksandr Guselnikov is based in Munich, Bavaria, Germany while working with CHECK24 Vergleichsportal GmbH.

What companies has Aleksandr Guselnikov worked for?

Aleksandr Guselnikov has worked for Check24 Vergleichsportal, Check24 Vergleichsportal Gmbh, Raiffeisen Bank Russia, Bft-Project Llc, and Budget And Financial Technologies Llc.

Who are Aleksandr Guselnikov's colleagues at CHECK24 Vergleichsportal GmbH?

Aleksandr Guselnikov's colleagues at CHECK24 Vergleichsportal GmbH include Schauhuber Jan, Marina Van Der Zwaan, Laurenz Hill, P. Reichel, and Stefan Weinknecht.

How can I contact Aleksandr Guselnikov?

You can use AeroLeads to view verified contact signals for Aleksandr Guselnikov at CHECK24 Vergleichsportal GmbH, including work email, phone, and LinkedIn data when available.

What schools did Aleksandr Guselnikov attend?

Aleksandr Guselnikov holds Bachelor, System Analysis from National Research University "Moscow Aviation Institute", Russia.

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