Worked on the vllm-project/llm-compressor repository to deliver an end-to-end regression test configuration for AWQ symmetric quantization. This involved creating a YAML-based configuration system that standardizes and automates testing across quantization schemes, enabling earlier detection of regressions and improving overall test coverage. The approach focused on configuration management and QA automation, leveraging YAML for repeatable and scalable validation of quantization pipelines. No major bugs were addressed during this period, with primary efforts directed toward enhancing release confidence through improved automated testing. Demonstrated skills include end-to-end testing, quantization workflows, and collaborative development using Git-based version control systems.