Prototype for tactics RPG

Looking for a basic shell for my proposed game that features game-world exploration, dialogue and quests, and combat on a hex board with modular spells, summoning, and basic melee/ranged attacks (not a true party-based system; only one playable character, allies are computer-controlled). I'm aware that there are resources in the Godot Asset Library that could get me most of the way there, but I'd prefer that someone who knows what they're doing set up the shell so I can expand with the actual content. Only placeholder art needed at this stage. More details on request. Budget of up to $1000. You will need to sign a work-for-hire contract.