Seeking an experienced AutoCAD automation developer to create a reliable parametric workflow for shade sail fabrication drawings. The system will take configurable inputs such as geometry, warp/weft stretch allowances, offsets, and seam parameters, and automatically generate fabrication-ready 2D workshop drawings with clearly labeled panels, seam lines, dimensions, and optimized nesting layouts for material output. The deliverable should be a well-structured AutoCAD script that runs reliably in AutoCAD and provides an end-to-end workflow from parametric setup through to clean, annotated 2D shop drawings. Code should be clearly commented and include brief documentation for future adjustments. Applicants should have strong experience with AutoCAD scripting and parametric geometry, and include a short summary of relevant projects, confirmation of AutoCAD automation experience, a high-level explanation of their approach, along with estimated timeline, budget, and availability. Fixed price preferred; NDA and IP transfer required upon payment.