Oksana Khalilova
About
I am a Senior QA Automation Engineer working with data-driven and backend-centric systems.
My focus is on system stability, transaction integrity and scalable automation architecture.
I work across healthcare platforms, SaaS products and distributed backend environments where data accuracy and system reliability are critical.
My approach combines technical depth with structured QA strategy, focusing on long-term system stability rather than surface-level testing.
Scope
Professional Focus
Backend validation
API testing
SQL-based data verification
Python automation
AWS environments
QA process structure
Team coordination and mentoring
Approach
Working Style
I work with calm, structured and analytical QA practices. My focus is to identify risk early, validate critical system behavior and support stable release cycles.