At Dnevnik.ru, I designed and built the foundation of a JavaScript UI and API test automation framework, including its architecture, technical design, and initial automated tests. I also tested APIs with Swagger and Postman and checked data consistency across UI, API, and database layers.
At RingCentral, I developed and maintained JavaScript end-to-end tests for critical workflows on a telecom B2B SaaS platform. I enhanced its existing automation framework, integrated tests into Jenkins and GitLab CI/CD pipelines, and verified backend data with SQL.
Through my independent engineering projects at webimpact.it.com, I developed React and JavaScript applications, tested them with Jest and React Testing Library, and built Telegram bots and website monitoring solutions. I also used AI-assisted development to build and deploy an e-commerce application, manually reviewing, integrating, and testing the code.

