Bartosz Leczycki builds scalable test automation frameworks at Capital.com. He focuses on advancing QA practices and designing solutions that keep delivery pipelines reliable.
Working across C#, TypeScript, Java, and Scala, Bartosz designs testing architectures that let distributed teams operate independently. He tackles the chaos of large-scale systems by organizing contract, integration, and API testing into unified structures. He frequently shares practical patterns for managing complexity, like implementing full-stack testing strategies for React within monorepo environments.