Streaming-First ETL: How Data-Genie Eliminates Node.js Memory Crashes

Node.js developers have long struggled with out-of-memory crashes when processing large files, forcing them to either upgrade hardware or architect around memory limitations. Data-Genie introduces a streaming-based ETL engine that maintains constant memory usage regardless of file size, fundamentally changing how production data pipelines can be built. This shift from workarounds to native stability enables developers to process gigabyte-scale datasets on modest infrastructure.