QAProviderDiana
About
I am a Senior QA Engineer with 9 years of hands-on experience helping companies deliver robust, high-quality software. I specialize in manual and API testing, requirements-based test design, and early requirements analysis to prevent costly bugs and delays.
My experience includes fintech (API/data testing for consumer financial platforms—GDPR and FCA aligned), data-driven QA, and advanced AI/LLM solution testing. I bring a “quality enabler” mindset: focusing on risk-based, business-impactful testing, detailed defect analysis, and strong collaboration with both technical and non-technical stakeholders. I have contributed to projects involving Web, API, and backend systems as well as LLM evaluation, and I adapt quickly to new domains and tools.
Clients know me for my clear communication, thoroughness, and ability to uncover edge cases and technical risks early.
Experience
Led and executed manual test design, exploratory testing, structured regression, and smoke testing for APIs, web apps, and backend systems.
Extensive fintech domain experience: worked on consumer lending/financial platforms (peer-to-peer, API integrations, data validation, strict regulatory standards).
Applied root cause analysis, converting lessons from real-world incidents into robust regression safeguards.
Hands-on AI/LLM QA: Evaluated the retrieval accuracy, relevance, and reliability of generative AI systems. Designed tests for hallucination detection and overall answer quality.
Release and environment coordination: managed DEV/TEST/UAT environment usage, test data setups, and CI/CD-aligned release processes.