Modern City RPG on Roblox

I'm looking to have a dynamic, engaging RPG built on Roblox, set in a modern city. This game needs to have customizable characters, vehicles, and an array of buildings and businesses.

Key Requirements:
- Design and implement an immersive modern city
- Create a variety of customizable characters
- Integrate vehicles and establish their roles in the game
- Develop an assortment of buildings and businesses for players to interact with

Ideal Skills and Experience:
- Extensive experience in Roblox game development
- Proficient in creating RPGs
- Strong understanding of modern city design
- Capable of implementing character customization features
- Experience with vehicle integration in games
- Knowledge in creating interactive buildings and businesses