Worked on the LDMX-Software/ldmx-sw repository to deliver robust real test-beam data support for the backend, focusing on unifying and validating detector readout against Rogue frames. Developed a RawTrackerDecoder producer in C++ to decode Rogue test-beam frames into structured hit data, extending the data model with electronics ID, quality flags, and error metadata. Introduced an abstract SiStripHit base class to clearly separate simulated and reconstructed data, updating digitization and fitting pipelines for consistency. Enhanced data ingestion and format handling using Python and ROOT, improving maintainability, reducing crashes, and ensuring compatibility with downstream consumers for real data validation workflows.