PoliceMP-Style FiveM Server Setup

The core of my FiveM project is already running, yet the server still feels nothing like the polished PoliceMP experience I enjoy playing. I need someone who has actually spent time on PoliceMP and understands how its custom spawn logic works... (Budget: £10 - £20 GBP, Jobs: C Programming, C# Programming, C++ Programming, Game Design, Game Development, Lua, Scripting, Software Architecture)