YYazansoft.
LLM Development

Production-Grade LLM Applications

Enterprise LLM solutions with GPT, Claude, Gemini, and open-source models.

LLM technology is maturing rapidly, but building a reliable LLM system that works in production is still a complex engineering problem. Yazansoft manages the entire process from architectural design to production monitoring.

What We Offer in LLM Development

Multi-model LLM integration (GPT, Claude, Gemini, open-source)
RAG system design and implementation
Prompt engineering and prompt management
LLM evaluation and benchmark frameworks
Hallucination control and guardrails
LLM-powered search and recommendation systems
Conversational AI and multi-turn dialogue management
LLM cost optimization (model routing, caching)

Technologies We Use

OpenAIAnthropic ClaudeGoogle GeminiLangChainLlamaIndexInstructorpgvectorChromaDBFastAPIPythonNext.jsTypeScript

LLM Use Cases

RAG-Based Knowledge System

Intelligent Q&A system over corporate documents. Source-cited, verifiable answers.

Code Assistant

Context-aware developer assistant integrated with company codebase.

Automated Content Generation

AI-powered automatic generation of blogs, reports, product descriptions.

Multi-Agent Workflows

Complex business processes with multiple specialized AI agents working in coordination.

LLM Development FAQ

Which LLM model should we use?

Each model has different strengths. GPT-4o excels in general-purpose tasks, Claude in long-context and analytical tasks, Gemini with multimodal capabilities. We conduct project-specific model evaluation.

How do we control LLM costs?

Model routing, semantic caching, batch processing, and prompt optimization can reduce costs by 60-80%.

How do we prevent hallucinations?

Source-based answers via RAG, output validation, guardrails, confidence scoring, and human-in-the-loop mechanisms keep hallucinations under control.

Let's Discuss Your LLM Project

Let's determine which LLM approach is right for your project together.

Schedule LLM Assessment

Let's Discuss Your Project

The initial assessment meeting is free. Let's evaluate your technical needs together.