2D DXF River Outline Fill

Job ID: 38620845

Budget: $30 – $250 CAD

I'm looking for a professional who can convert a 2D DXF vector outline of a river into a 2D filled area.
The file is located at https://we.tl/t-fsQjMXhzZJ. The filled area should be a solid color. The final deliverable should be in DXF format.

The shape has 55,000 line segments (see Screenshot 01 and 02). Some of the lines have poor geometry (see Screenshot 03) which make it difficult for me to convert it into a closed shape.

Ideal skills for this project:
- Proficiency in 2D graphic design software
- Experience with vector file manipulation
- Attention to detail
- Understanding of solid color fills in 2D design
- Familiarity with DXF file format
Related categories: Illustrator CAD/CAM AutoCAD 3D Modelling