Complete Design and Technical Artwork for Illuminated Vertical Building Sign

We are seeking a skilled designer and technical artist to create the complete design and technical artwork for an illuminated vertical sign to be manufactured and installed on a boutique accommodation building facade in Portugal.
The project involves:

Conceptual design and visual renders, in both daytime and night versions
Technical drawings and specifications for manufacturing, including dimensions, materials and illumination type
Production-ready files in industry-standard formats (ai, eps or pdf)

all brand assets, building reference photo and an inspiration image will be provided upon engagement.
The ideal freelancer will have experience with exterior signage, illuminated sign design and preparing artwork for manufacturing. A portfolio showing architectural or retail signage work is highly valued.