At Megasec, I lead a QA team of 7+ engineers and built the QA process from scratch for the internal Reception project. I embedded repeatable JMeter load, stress, and spike testing into the release cycle to improve release readiness and stability.
I test Kafka-based asynchronous flows under load, monitor results through Grafana, and work with developers to trace API and database bottlenecks to their root causes. My work spans full-cycle web and mobile testing, REST APIs, service integrations, SQL database validation, release planning, and post-release support.
Previously, at Alventures and Bestcomp, I tested CRM and car marketplace products, including payment-system integrations and moderator panels. I used JMeter to validate performance under concurrent traffic and Postman to assess API response time and stability.
Across 4+ years of commercial QA work, I’ve focused on finding critical issues early, strengthening test coverage, and helping teams ship dependable products.
