I will create custom rag system ai agent langchain, fine tune llm
Level 2
About this gig
Unlock the potential of custom RAG systems and fine-tuned LLMs! I specialize in developing Retrieval-Augmented Generation (RAG) systems and fine-tuning large language models like GPT, BERT, and DALL-E to optimize performance for your specific needs.
What I Offer:
- Custom RAG Systems: Create robust retrieval-augmented systems to enhance knowledge-based outputs.
- Fine-Tuning LLMs: Optimize GPT, BERT, and other LLMs based on your data for improved accuracy and relevance.
- Training Data Support: Share your data for tailored optimization.
- Performance Evaluation: Receive detailed reports with actionable insights.
- Integration Assistance: Seamlessly integrate the models into your workflow.
Why Choose Me?
With over 8 years of experience in AI, deep learning, and NLP, I deliver high-quality, personalized solutions. You'll also benefit from ongoing post-delivery support.
Lets collaborate to create powerful, AI-driven solutions for your business. Order now to get started!
Get to know Hussain
AI Solutions Architect, Agentic AI, RAG, Vision Systems, Lead Engineer
Level 2
- FromPakistan
- Member sinceApr 2017
- Avg. response time1 hour
- Last delivery3 months
Languages
Urdu, English
My Portfolio
FAQ
What is a RAG (Retrieval-Augmented Generation) system, and why should I use it?
A RAG system combines a language model with an external knowledge base, allowing it to generate highly accurate, context-aware responses. Unlike standalone LLMs, RAG reduces hallucinations and improves factual reliability.
Can you build a custom RAG system for my business data?
Yes! I specialize in developing custom RAG pipelines tailored to your documents, databases, and APIs. This ensures that the AI retrieves and generates responses specific to your business knowledge, boosting accuracy and relevance.
How does a RAG model improve over traditional fine-tuning?
Fine-tuning makes models specialized but rigid. RAG, however, dynamically pulls fresh information from your knowledge base without retraining, making it more flexible, cost-effective, and scalable for real-world use cases.
What type of data can I use in a RAG system?
You can integrate PDFs, Word files, spreadsheets, databases, APIs, or website content into your RAG pipeline. I’ll help structure and embed your data for optimal retrieval performance.
How do you ensure my RAG system performs well?
I provide performance evaluation with detailed reports including accuracy metrics, retrieval quality, and model output analysis. I also fine-tune prompts, embeddings, and retrieval strategies for maximum efficiency.
15 reviews for this Gig
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| (2) | ||
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Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
B 
bijlse

Netherlands
Amazing working with him we learned him a lot about fine tuning and he's also proficient in coding.
$200-$400
Price
3 days
Duration
Helpful?X 
xblasco

Spain
Hussain delivered outstanding work, demonstrating exceptional professionalism and surpassing all expectations. Collaborating with him was a pleasure, thanks to his fluent communication and consistently polite demeanor. Highly recommended for any data science and ML projects.
$1,000-$1,500
Price
4 weeks
Duration
Helpful?A assurervice

Belgium
First project with Hussain and i'm very satisfied by his proactivity & communication. Hussain doesn't stop just on delivering a outcome, he tries as long as he can to improve at each steps your project.
$200-$400
Price
11 days
Duration
Helpful?L 
louishu

United States
Hussain truly shines in the realm of Data Science & ML! His work on enhancing a RAG app not only exceeded expectations but also showcased his keen attention to detail and professionalism. Working with him was a breeze thanks to his politeness, language fluency, and superb cooperation. He's definitely...
$200-$400
Price
10 days
Duration
Helpful?J jamienichol1

United States
Hussain went above and beyond to make this project work for us - we will definitely be working with him again given the opportunity.
$200-$400
Price
7 days
Duration
Helpful?
15 reviews for this Gig
| (13) | ||
| (2) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Quality of delivery
- Value of delivery
Sort By
B 
bijlse

Netherlands
Amazing working with him we learned him a lot about fine tuning and he's also proficient in coding.
$200-$400
Price
3 days
Duration
Helpful?X 
xblasco

Spain
Hussain delivered outstanding work, demonstrating exceptional professionalism and surpassing all expectations. Collaborating with him was a pleasure, thanks to his fluent communication and consistently polite demeanor. Highly recommended for any data science and ML projects.
$1,000-$1,500
Price
4 weeks
Duration
Helpful?A assurervice

Belgium
First project with Hussain and i'm very satisfied by his proactivity & communication. Hussain doesn't stop just on delivering a outcome, he tries as long as he can to improve at each steps your project.
$200-$400
Price
11 days
Duration
Helpful?L 
louishu

United States
Hussain truly shines in the realm of Data Science & ML! His work on enhancing a RAG app not only exceeded expectations but also showcased his keen attention to detail and professionalism. Working with him was a breeze thanks to his politeness, language fluency, and superb cooperation. He's definitely...
$200-$400
Price
10 days
Duration
Helpful?J jamienichol1

United States
Hussain went above and beyond to make this project work for us - we will definitely be working with him again given the opportunity.
$200-$400
Price
7 days
Duration
Helpful?
