QA ENGINEER

На данный момент QA ENGINEER.

Мои компетенции и опыт

I am a Senior / Lead QA Engineer with extensive experience in microservices architecture, test automation (Kotlin, Python), and building QA processes from scratch. Over the last few years, I have focused on Backend testing, Integration, and E2E testing for high-load distributed systems.

1. нужен доступ к резюме (Aug 2024 – Dec 2025: Senior QA Engineer | Jan 2022 – Aug 2024: Full-Stack QA) FinTech / E-commerce

In this role, I progressed from a Full-Stack QA to a Senior Engineer, responsible for the quality of critical microservices (Kotlin/Spring, Kafka, PostgreSQL).

Duties:

Designed and implemented the QA strategy for an MVP product and 10+ integrations.

Built a scalable test automation framework using Kotlin (JUnit, Gradle) and MockServer.

Orchestrated cross-team E2E testing across multiple product teams to identify integration vulnerabilities.

Mentored a team of two QA engineers (Code Review, IDPs), helping a Junior QA successfully transition into the role.

Key Achievements & KPIs:

Reduced regression testing time by 50% by achieving 25% automated coverage for business scenarios.

Doubled the adoption of dynamic test environments across the company by improving technical documentation and stability.

Supported 50% business growth in Q нужен доступ к резюме by ensuring the stability of business-critical logic.

2. Tools For Brokers (Apr 2018 – Sept 2021) FinTech / Trading Platforms

As a QA Lead, I managed the quality assurance for a trading platform plugin, scaling it from MVP to a flagship product.

Duties:

Developed a Python-based automation framework (Selenium, PyTest) for functional and smoke testing.

Automated the deployment of Windows services, integrating tests into the Continuous Delivery pipeline.

Conducted technical interviews and created a video-based onboarding system.

Key Achievements & KPIs:

Reduced deployment time from 30 to 5 minutes and smoke testing time from 60 to 10 minutes through automation.

Ensured zero critical defects in production releases.

Successfully hired 3 QA engineers and scaled the onboarding process for 5+ team members.