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I will fine tune llms like mistral and llama for your custom use case
AI ML Engineer, LLM Fine Tuning and Custom Chatbot Development
I fine-tune and deploy custom LLMs (Mistral, Llama) for classification, chatbots, and domain-specific AI applications. I handle the full pipeline — dataset design, training, evaluation, and deployment...
About this Gig
I fine-tune large language models like Mistral and Llama for real, specific use cases not generic chatbot wrappers.
Most "AI chatbots" are just prompts wrapped around an API. I actually train the model on your data, so it learns your terminology, tone, and problem.
What I've built:
- A customer support bot fine-tuned on 22,000+ real support tickets across 27 categories
- A prediction model trained on agricultural and climate data from 184 countries
- A query classifier that routes chatbot traffic intelligently
- A fully offline chatbot with zero API costs
I use QLoRA fine-tuning with Unsloth fast, affordable training even on free-tier GPUs, so you get a properly trained model without enterprise compute costs.
My process:
1. You send your data (or I help you structure it)
2. I clean and prepare it for training
3. I fine-tune and test the model
4. You get a working model, deployed and documented
I'll be upfront if fine-tuning isn't the right fit sometimes a simpler solution works better, and I'd rather tell you that than take your money for nothing.
Message me before ordering if you're unsure which package fits happy to talk through your use case first.
My Portfolio
FAQ
Do you use ChatGPT or an API instead of actually training a model?
No. A lot of "AI chatbot" gigs just wrap a prompt around ChatGPT's API — I actually fine-tune the model itself using QLoRA, so it learns directly from your data instead of just referencing it in a prompt. That usually gives more consistent results for specific use cases.
What data do I need to provide?
Ideally some examples of inputs and the outputs you want (like real questions and good answers, if it's a support bot). Doesn't need to be huge or perfectly clean — if you're not sure what format works, message me and I'll help you figure it out before we start.
Can you deploy the model somewhere I can use it?
Yes, by default I deploy to Hugging Face so you have a working model you can access. If you need it running somewhere else, like your own server or app, message me first so I can check if that fits within the gig or needs custom scoping.
What if the model doesn't perform well after training?
I test the model and share results with you before calling it done. If something's clearly off, I'll tell you honestly rather than just delivering it anyway. Premium includes one round of retraining if needed — for Basic/Standard, message me and we'll figure out a fix.
My dataset is bigger than what's listed in the packages — can you still help?
Yeah, just message me with details on your data size and use case before ordering. I can either point you to the right package or we can figure out custom pricing if it's a bigger job.
