Software Engineer (Go) · ex-QA Automation Lead
Engineer who built QA from the ground up — and then crossed over to write the code. 5+ years in fintech: investments, KYC, payments, origination. Deep understanding of system internals from both sides — what breaks, why, and how to build it right.
🎓 thank-go-practice — Go practice: basics → concurrency → stdlib
💬 tcp-chat-java — TCP client-server chat with message serialization, archiving, and command processing
🔬 rangiffler — Travel social network (6 microservices): OAuth 2.0, gRPC, Kafka, React, MySQL + E2E test framework
🎬 demo-autotest-project-for-vivid — UI test automation for a fintech web app: Selenide, JUnit 5, Selenoid, Jenkins, Allure TestOps, Jira, Telegram
📱 demo-wikipedia-test-mobile-framework — Mobile test automation: Appium, BrowserStack / emulator / real device, strategy-pattern drivers
🧪 demo-spring-boot-api-test — Spring Boot REST API + JUnit 5 / REST Assured test suite, Swagger, custom Allure reporting
🔗 demo-interactive-test-api-framework — API test framework: REST Assured, JSON Schema validation (v2/v3), Jenkins CI/CD, Telegram