Roblox Military Simulation Map

I'm seeking an experienced map designer to create a detailed and immersive Roblox MILSIM map. The map should focus on military role-playing elements and include the following branches: Army, Marine Corps, Air Force, and Navy.

Key Requirements:
- High level of detail and realism to enhance military role-playing experience
- Compatibility with Roblox platform

Ideal Skills & Experience:
- Proficiency in map design software
- Experience with Roblox game development
- Strong understanding of military geography and operations
- Creative and detail-oriented
-LUA Scripting
- Modeling in Blender
-GFX
-And anything else needed

Please provide examples of previous work and a rough estimate of the time required to complete the project.