LLM FRAMEWORK โ€” FOOGLETECH

LangChain Development
Build LLM Apps that Actually Work.

Develop intelligent AI applications, RAG systems, and autonomous agents using LangChain โ€” the leading framework for LLM-powered products.

LangChainRAG Specialist
Clutch 4.9/5

Start your LangChain project with us.

TRUSTED BY OUR CLIENTS

WHAT WE BUILD

LangChain expertise that ships.

Develop intelligent AI applications, RAG systems, and autonomous agents using LangChain โ€” the leading framework for LLM-powered products.

๐Ÿ”RAG Systems

Retrieval-Augmented Generation over your private documents, databases, and knowledge bases.

๐Ÿค–AI Agents

๐Ÿ’ฌConversational AI

๐Ÿ”—LLM Pipelines

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The FoogleTech team delivered exceptional quality on our LangChain project. Their technical depth and communication set them apart from anyone we've worked with before."
Rajiv Mehta
CTO, TechForward Inc.
Series B SaaS
client
WHY FOOGLETECH

Why teams choose us for LangChain development:

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Model Agnostic

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Production Patterns

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Vector DB Expertise

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Observability

Switch between GPT-4, Claude, or Llama without rewriting application logic.

LANGCHAIN CASE STUDIES

Projects we've delivered.

Enterprise Platform DeliveryENTERPRISE

Enterprise Platform Delivery

Delivered a scalable LangChain platform handling millions of daily active operations with zero downtime.

LangChainCloudCI/CD

View case study โ†’

Product MVP to ScaleSTARTUP

Product MVP to Scale

Took a startup from MVP to fully scaled product serving 100k+ users using modern LangChain architecture.

LangChainAPIDevOps

View case study โ†’

LANGCHAIN TOOL ECOSYSTEM

โœ“LLM Stack
LangChainLangGraphOpenAI APIAnthropic Claude
โœ“Vector & Retrieval
FAISSPineconeChromaWeaviate
โœ“Infrastructure
FastAPIRedisLangSmithDocker

LLM providers and agent orchestration.

LangChainLangGraphOpenAI APIAnthropic Claude
ENGAGEMENT MODELS

Choose the model that works for you.

Flexible options tailored to your project requirements.

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STAFF AUGMENTATION

Need senior engineers to accelerate your roadmap?

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DEDICATED TEAMS

Need a full team to deliver a complex ecosystem?

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SOFTWARE OUTSOURCING

Want to offload everything from design to deployment?

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LangChain FAQ

What experience do you have with LangChain?

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Our team has delivered 15+ production projects using LangChain. We cover the full lifecycle from architecture design through to deployment and ongoing support.

How quickly can you start on a LangChain project?

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Do you follow best practices and code quality standards?

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Can you work with our existing team and codebase?

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What engagement models do you offer?

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Do you offer post-delivery support and maintenance?

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READY TO START?

Let's build your LLM-powered product.

From proof-of-concept to production AI application.