Andrei Shabaev

Enterprise HR Platform | Web & Mobile | 300,000+ employees

Responsibilities & Technology:
- Develop and maintain UI, API, and E2E automated tests using Playwright and TypeScript.
- Build and maintain smoke and regression test suites for a microservice-based platform.
- Perform functional testing of web and mobile applications across critical business workflows.
- Test mobile applications using si

Retail POS Platform | Linux & Hardware | 29,000+ retail stores
- Performed functional, integration, regression and smoke testing for POS applications.
- Tested systems based on both monolithic and microservice architectures.
- Tested POS hardware, embedded software and checkout applications running on Debian Linux.
- Validated integrations with payment gateways and billing systems.
- Covered criti

During that period, I took a planned break to focus heavily on upskilling and improving my technical automation skills.

I dedicated my time to studying Python and Object-Oriented Programming. To put theory into practice, I created my own pet project from scratch using Python, Selenium WebDriver, and Pytest. I set up a full automated testing framework with Page Object Model, custom Pytest fixtures

A high-load Fintech project for a major bank, focused on an automated underwriting system.

Responsibilities:
- Performed integration testing for business workflows using Camunda BPM and verified Apache Kafka messages.
- Designed and organized a regression testing model for critical system functionality to ensure stability during release cycles.
- Validated complex financial data in PostgreSQL, en

A project focused on testing complex integrations between cloud-based IP telephony (VoIP) and external business ecosystems.

Responsibilities:
- Developed a comprehensive Postman collection for automated API regression testing, ensuring the stability of integration services.
- Performed end-to-end integration testing between IP telephony services, CRM systems, and marketing analytics platforms (G

A project focused on testing complex integrations between cloud-based IP telephony (VoIP) and external business ecosystems.

Responsibilities:
- Provided high-level technical support for VIP clients, focusing on API functionality for VoIP integrations with CRM and Ad systems.- Configured SIP equipment from different vendors in a remote format (softphones, phones, gateways)
- Analyzed network traf

Sep 2025

Mar 2024 · Expired Jul 2024

Web Automation: Gained hands-on experience in automating web applications using industry-standard tools and frameworks.
API Testing: Acquired skills in testing RESTful and SOAP APIs, including writing and executing automated API tests.
Test Management: Learned best practices in test planning, execution, and reporting, along with managing test cases and defects.
Infrastructure and Notifications: De

I studied a lot of basic things, such as: client-server architecture, methods
and types of testing web applications, mobile, desktop, databases, syntax and basic functions of
the Python language. Among the tools on the course were disassembled: Postman, SoapUI, JIRA,
Confluence, Chrome Devtools, VS Code, GitHub, PostgreSQL, Jupyter, Android Studio. After the course,
I continue to study the Python

Oct 2022

Apr 2022 · Expired May 2022

Apr 2022

At the university I studied such specialties as Databases, Network Technologies, Operating Systems and Environments, Combinatorics and Graph Theory, Programming and Algorithmization