Desktop Data-Processing App Development

I need a desktop application that ingests raw data files, applies a series of transformation and validation steps, and exports clean, structured outputs. The key requirement is solid data-processing performance; the UI can stay minimal as long as it makes the workflow clear. Hi , so can we discuss a way to soft generate the autocad DWG files with full blocks, intelligence, search capability. Deliverables • Executable installer (or installers) • Well-commented source code in a public or private repo I can access • Brief README or user guide covering setup, usage, and extension points Acceptance criteria: the sample files process end-to-end with 100 % accuracy, logs capture any row-level errors, and output conforms to the schema I provide. Once those boxes are ticked, we can discuss additional features like scheduling or database integration in a follow-up phase.