Build Hybrid LLM + SLM System Optimized for Arnold Renderer (.ass Code Generation)

I'm looking for an experienced AI/ML engineer to build a specialized hybrid AI system. The goal is to create a two-stage pipeline: A strong LLM that takes vague user descriptions and converts them into highly detailed, technical prompts. A specialized SLM that takes those refined prompts and generates accurate Arnold (.ass) code or Arnold Python code. Key Requirements: Strong experience with LLM fine-tuning and SLM development Experience building agentic or multi-stage AI pipelines Proficiency with Python Experience working with complex code generation tasks Ability to create high-quality synthetic training data This is a serious, long-term technical project (expected 3–6 months). I'm looking for someone who can deliver a high-quality, reliable system. Please reply with your experience working with LLMs/SLMs and any similar projects you've built. Budget: $200 - $250 per hour