Open to opportunities

Павел Руденко

@0001627

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Manual QA Engineer specializing in web, API, mobile, fintech, and SaaS testing.

Bulgaria

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What I'm looking for

I seek remote QA roles where I can test web, API, mobile or fintech products, improve QA processes, collaborate with cross-functional teams, and grow in technical testing responsibilities.

I am a Manual QA Engineer with 5 years of hands-on experience testing complex web and mobile applications, SaaS platforms, eCommerce systems, and fintech products. I focus on functional, regression, API, and exploratory testing, ensuring business logic correctness, data integrity, and smooth integrations across microservices and mobile clients.

I collaborate closely with developers, analysts, DevOps, and product teams to clarify requirements, improve QA processes, and maintain thorough test documentation. Notable achievements include validating critical banking flows, leading API validation with Postman/Swagger, and improving QA workflows across multiple SaaS and crypto projects.

Experience

Work history, roles, and key accomplishments

Current

QA Engineer

Current

FrogFort

Jan 2024 - Present (1 year 9 months)

Performed manual testing of crypto banking backend services including onboarding, transfers, deposits, withdrawals, AML checks and verification, ensuring data integrity and correct service interactions in a microservices architecture.

Manual Testing Postman PostgreSQL Swagger Jira Git Microservices SQL

QA Engineer

Mobius Team

Jan 2023 - Jan 2024 (1 year)

Conducted functional, UI and API testing for a multi-module digital marketing SaaS (analytics dashboards, CRM, AI chatbots), validated data synchronization and improved QA workflows and release stability.

Manual Testing Postman Chrome DevTools Jira Confluence Git SaaS Regression Testing

QA Engineer

Poomb Space

Jan 2022 - Jan 2023 (1 year)

Executed end-to-end testing of a Unity-based crypto mobile game, validating gameplay, in-game economy, reward distribution and backend synchronization across Android and iOS builds.

Mobile Testing Unity Postman Jira Git JSON Android iOS

QA Engineer

Fintech Platform

Jan 2021 - Jan 2022 (1 year)

Tested P2P payments, wallets and KYC flows for a financial web and mobile platform, validating transactions, commissions, balance updates and API error handling to ensure regulatory and functional correctness.