Contributed targeted feature enhancements to the apache/streampipes and apache/mahout repositories, focusing on user onboarding, configurability, and maintainability. In streampipes, introduced a dedicated event transformation step within the adapter creation tutorial and enabled inline comments in PLC4X S7 configuration strings, improving guidance and readability for users. For mahout, expanded backend test coverage in Python modules such as amazon_braket_backend.py and qdp.py, increasing reliability and reducing regression risk. Updated documentation to reference GitHub Issues, streamlining contributor experience. Leveraged skills in Python, Java, TypeScript, and configuration management to deliver maintainable solutions that enhance both user and developer workflows.