LLM APPLICATION DEVELOPMENT SERVICES

Build Intelligent Applications with Large Language Models.

We build LLM-powered applications that understand business context, work with your data, automate workflows, and create smarter user experiences.

Start Your LLM Project Explore LLM Capabilities
  • LLM Applications

    Build apps with language models.

  • RAG & Knowledge

    Ground LLMs in approved business data.

  • AI Agents

    Build agents that complete defined tasks.

  • LLM Automation

    Add AI to everyday business workflows.

LLM illustration

Let's Build Your LLM App

Tell us about your LLM use case, business data, or AI workflow. Our team will help plan your next steps.

LLM DEVELOPMENT CAPABILITIES

What we bring to LLM application development.

  • LLM-Powered Applications

    Build assistants and tools for generation, summarization, analysis, and search.

  • RAG & Knowledge Systems

    Connect models with approved documents, databases, and knowledge bases.

  • AI Agents

    Create agents that use tools, call APIs, and follow multi-step workflows.

  • LLM Automation

    Bring LLM capabilities into support, sales, recruitment, and internal processes.

LLM TECHNOLOGIES WE WORK WITH

Models, frameworks, and development tools for useful, production-ready LLM applications.

  • OpenAI OpenAI
  • Anthropic Anthropic
  • Google Gemini Google Gemini
  • LangChain LangChain
  • LlamaIndex LlamaIndex
  • Python Python
Google

4.9/5

★★★★★ ★★★★★
60+ reviews
CUSTOM LLM DEVELOPMENT

LLM applications built around your data, workflows, and business goals.

We design and develop LLM applications that connect language models with your data, APIs, business systems, and user experiences.

Services team

  • Build custom applications for content generation, summarization, document analysis, intelligent search, customer support, and business productivity.

  • Connect LLMs with private documents, databases, knowledge bases, and other trusted data sources to provide context-aware responses.

  • Build AI agents that can understand tasks, use tools, access data, call APIs, and execute multi-step workflows.

  • Integrate OpenAI, Anthropic, Gemini, and other LLM APIs into websites, SaaS platforms, mobile applications, and business systems.

  • Design structured prompts, workflows, tool calling, context management, and evaluation processes to improve LLM application performance.

  • Improve application quality, response consistency, latency, usage efficiency, and ongoing LLM performance.

OUR LLM DEVELOPMENT TEAM

Built by a focused team of software engineers.

LLM engineering focused on useful, production-ready applications.

We combine LLM technologies with full-stack development, APIs, databases, and cloud infrastructure to build AI applications that work with your existing technology ecosystem.

Make AI useful in everyday work

Build LLM features around specific users, tasks, workflows, and business goals.

Focus areas:

  • Content generation
  • Document processing
  • Intelligent search
  • Customer support
LLM PROJECTS

LLM applications built for real business use cases.

From intelligent recruitment and lead qualification to document processing and business knowledge systems, we build LLM applications around practical business needs.

  • AI Knowledge Assistant Knowledge Management

    An LLM assistant that helps users find answers in approved company documents and knowledge sources.

    LLM RAG Knowledge AI
    AI Knowledge Assistant
  • AI Lead Qualification Agent Sales Automation

    An agent that captures lead needs, asks follow-up questions, and passes qualified details into sales workflows.

    LLM AI Agent Automation
    AI Lead Qualification Agent
  • AI Document Processing Document Intelligence

    A document workflow that extracts, summarizes, and organizes information for business teams.

    LLM Document AI Automation
    AI Document Processing

Have a Project in Mind? Let’s Build It.

From concept to launch, Kkeydos helps you turn your ideas into reliable, scalable software solutions that drive business growth.

Start Your Project
LLM APPLICATION ENGINEERING

From language models to useful, integrated AI applications.

We integrate OpenAI and other suitable LLMs into applications for intelligent search, assistants, content workflows, and automation.

  • LLM Application Design

    Define the use case, data flow, and model role.

  • Model Integration

    Connect suitable models to product features.

  • RAG & Knowledge

    Retrieve relevant context from approved sources.

  • AI Assistants

    Build helpful conversations around real tasks.

  • Tool Calling & Agents

    Let agents use tools within defined workflows.

  • Prompt & Context Design

    Structure instructions and context for each task.

  • Evaluation & Guardrails

    Test responses, access rules, and failure cases.

  • Deployment & Integration

    Connect LLM features to apps, APIs, and systems.

  • Cost & Performance

    Track latency and usage to control running costs.

LLM DEVELOPMENT TECHNOLOGIES

Tools for building production-ready LLM applications.

We use modern LLM platforms, application frameworks, data technologies, and cloud infrastructure based on the requirements of each project.

Our development process

From idea to launch, with a clear path forward.

team process
Work directly with our development team.

From planning to deployment, our team works closely with you throughout the project to keep development transparent, organized, and aligned with your goals.

We follow a structured development process that takes your project from requirements and planning through development, testing, deployment, and ongoing improvement.

  • Understand Your Requirements

    We learn about your business, project goals, users, existing systems, and technical requirements to clearly define what needs to be built.

  • Plan the Solution

    We define the technology approach, architecture, features, integrations, milestones, and development plan before moving into implementation.

  • Build, Test & Iterate

    Our team develops the solution, integrates the required systems, and continuously tests functionality, performance, security, and user experience.

  • Deploy & Improve

    Once the solution is ready, we deploy it to the production environment and support ongoing improvements, maintenance, and technical support.

Start Your Project
FREQUENTLY ASKED QUESTIONS

Questions about LLM application development..

An LLM application is software that uses a large language model to perform tasks such as content generation, document analysis, summarization, intelligent search, conversation, or workflow automation.

Yes. We can design and develop custom LLM applications around your business workflows, data, users, APIs, and technology stack.

Yes. We can connect LLM applications with approved documents, databases, knowledge bases, and other business data using approaches such as RAG and vector search.

Yes. We can build task-oriented AI agents that can access information, use tools, call APIs, and execute defined workflows.

We can integrate platforms such as OpenAI, Anthropic, and Google Gemini based on the application's requirements.

Yes. LLM applications can be integrated with APIs, CRM, ERP, databases, websites, mobile applications, communication platforms, and other business systems.

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