3D CAD Product Design for Consumer Enclosure

I need an experienced mechanical CAD/product designer to convert an existing physical product concept into a fully parametric, 3D-printable hard-shell enclosure.
Approximate overall envelope: 280 x 300 x 120 mm.

Required experience:

-Fusion 360
-hard-shell consumer product enclosures
-FDM 3D printing / prototyping
-two-part lid and base assemblies
-hinges and latches
-screw bosses and heat-set inserts
-gasket channels
-design for future manufacturing

The detailed product concept, purpose and proprietary features are confidential and will only be provided to the selected freelancer after confidentiality terms are agreed.

Required final files will include native editable CAD files, STEP files and STL files.

Please have experience with functional mechanical enclosure design, not just visual 3D rendering.