I will fine tune for llm langchain models enhance your ai with precision and accuracy

United Kingdom

I speak English, French, German

SENIOR BACKEND AND AI ENGINEER

I’m a Senior Backend & AI Engineer specializing in FastAPI, AWS, and production-grade LLM systems. I build scalable APIs, AI agents, RAG pipelines, and automation tools using Python, LangChain, and v...
About this Gig

Need your AI model to understand YOUR business and deliver accurate results?


Generic LLM AI models give generic answers. AI model fine-tuning transforms them into expertsboosting accuracy from 60-70% to 85-95% on your data.



I specialize in LLM fine tuning for real business problems: support agents trained on your products, content in your brand voice, or AI that understands your workflows.



What AI fine tuning delivers: 30-40% accuracy improvement Responses matching your terminology Reduced hallucinations Works with your proprietary data



My process: Data prep & validation Fine tuning (LoRA, QLoRA, or full) Testing with performance benchmarks Deployment support



Models: GPT-4, Llama, Mistral, Claude, Gemini, custom AI LLM


5+ years ML/AI experience with e-commerce, healthcare, legal, SaaS clients. Proven accuracy gains on every LLM tuning project.



Message before ordering. Every AI tuning project differs. Let's chat for 15 minutes about your data and goals so I can recommend the right approach and provide accurate pricing.


Your fine tuning investment should work. Let's align expectations first.


Programming Language:

Python

Javascript

PHP

Pytorch

TypeScript

AI Model Frameworks & Tools:

TensorFlow

OpenAI Fine-Tuning

Data Type:

Text

Images

Multimodal

AI Engine:

GPT

Gemini

DeepSeek

Stable diffusion

Midjourney

My Portfolio