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Aleksei AfanasevAA
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Aleksei Afanasev

@sidneyshow

I test high-load backend platforms, APIs, microservices, and data flows across FinTech, Retail, and iGaming.

Cyprus
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What I'm looking for

I'm looking for QA engineering opportunities involving backend systems, microservices, APIs, integrations, databases, and high-load platforms, with scope to improve QA processes and mentor teammates.

I'm currently testing a high-load personal data processing platform at 01.tech, covering backend services, REST/gRPC APIs, web UI, and microservice integrations.

I've validated asynchronous data flows through Kafka and RabbitMQ and investigated data across PostgreSQL, ClickHouse, and MongoDB using SQL. I also maintain 200+ test cases in Allure TestOps and prepare scenarios for automated and performance testing.

Previously, I tested financial transaction and credit-process microservices for Renaissance Bank and MKB through ITQ Group, validating REST APIs and external integrations with Postman, Swagger, and WireMock.

Across more than six years in FinTech, Retail, and iGaming, I've improved QA processes, maintained test documentation, and coordinated planning, hiring, onboarding, and mentoring during team restructuring.

Experience

Work history, roles, and key accomplishments

Education

Degrees, certifications, and relevant coursework

South Ural State University logoSU

South Ural State University

Information Security

2013 - 2016

Pursued studies in Information Security at South Ural State University from 2013 to 2016, but did not complete the degree.

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