Istanbul, Türkiye
Built and optimized multi-stage Jenkins CI/CD pipelines for Node.js microservices. Containerized services with Docker and deployed via Kubernetes (Helm).
Prepared functional and regression test scenarios based on product requirements and user flows. Logged, tracked, and validated defects in collaboration with development teams. Verified bug fixes against acceptance criteria before release. Supported A/B testing processes by structuring test cases and validating feature variants. Contributed to product quality and usability through requirement-based testing and feedback.
Assisted Docker-based deployments in cloud environments. Gained hands-on experience with CI/CD workflows and environment configuration.