Realistic FiveM Server Development

I'm looking for an experienced developer to create a realistic FiveM server. The server should include:

- An economy system
- Various job roles
- Realistic weather patterns
- Enhanced terrain modifications

Ideal candidates should have:
- Proven experience in FiveM server development
- Strong knowledge of economy systems and job role integration
- Expertise in realistic weather pattern implementation
- Skills in terrain modification and map enhancement

Please provide examples of previous work and a relevant portfolio.

we have a dev currently although he needs help and we need someone good with codewalker and someone to find errorss or collisions and fiix them