RAG Development Services - Scinforma

Retrieval-Augmented Generation solutions that combine your proprietary data with large language models for accurate, context-aware AI applications

We specialize in building Retrieval-Augmented Generation systems that enable large language models to access and reason over your organization’s proprietary data, documents, and knowledge bases with accuracy and relevance.

Whether you need an intelligent chatbot that answers questions using your documentation, a research assistant that synthesizes insights from your data, or an AI-powered customer support system, we build RAG solutions that ground AI responses in your actual data rather than relying solely on pre-trained knowledge. From data ingestion and vectorization to retrieval optimization and LLM integration, we deliver end-to-end RAG systems that transform how your organization leverages AI.

What We Do

  • Custom RAG System Development
    Build complete RAG pipelines from data ingestion through retrieval and generation, tailored to your specific use case and data sources.
  • Document Processing & Chunking
    Process and intelligently chunk documents including PDFs, Word files, presentations, and web content for optimal retrieval performance.
  • Vector Database Implementation
    Set up and optimize vector databases like Pinecone, Weaviate, Qdrant, or Chroma for efficient similarity search and retrieval.
  • Embedding Model Selection & Fine-Tuning
    Choose optimal embedding models for your domain and fine-tune them on your data for improved retrieval accuracy.
  • Retrieval Optimization
    Implement hybrid search, reranking, query expansion, and semantic caching to improve retrieval quality and response relevance.
  • LLM Integration & Prompt Engineering
    Integrate with OpenAI, Anthropic Claude, Google Gemini, or open-source models with optimized prompts for your use case.
  • Knowledge Graph Integration
    Combine RAG with knowledge graphs to leverage structured relationships and improve contextual understanding.
  • Multi-Modal RAG Systems
    Build RAG systems that work with text, images, tables, and other data types for comprehensive information retrieval.
  • RAG Evaluation & Monitoring
    Implement evaluation frameworks with metrics like faithfulness, relevance, and answer correctness, plus production monitoring.
  • Conversational RAG Applications
    Develop chatbots and conversational AI that maintain context across multiple turns while retrieving relevant information.

Our Technology Stack

We leverage cutting-edge AI and retrieval technologies:

Large Language Models

  • • OpenAI (GPT-4, GPT-4 Turbo)
  • • Anthropic Claude
  • • Google Gemini
  • • Llama 2/3
  • • Mistral AI
  • • Cohere

Vector Databases

  • • Pinecone
  • • Weaviate
  • • Qdrant
  • • Chroma
  • • Milvus
  • • pgvector (PostgreSQL)

Embedding Models

  • • OpenAI text-embedding-3
  • • Cohere Embed
  • • Sentence Transformers
  • • BGE Models
  • • E5 Models
  • • Instructor Models

RAG Frameworks

  • • LangChain
  • • LlamaIndex
  • • Haystack
  • • Semantic Kernel
  • • Vercel AI SDK
  • • Custom Frameworks

Document Processing

  • • Unstructured.io
  • • PyPDF2 & PyMuPDF
  • • Apache Tika
  • • Docling
  • • LlamaParse
  • • OCR (Tesseract, AWS)

Search & Retrieval

  • • Elasticsearch
  • • OpenSearch
  • • FAISS
  • • Algolia
  • • Typesense
  • • Custom Rerankers

Our RAG Development Process

We follow a systematic approach to building production-ready RAG systems.

1. Use Case Definition & Requirements

Understand your use case, data sources, user needs, accuracy requirements, and success metrics to design the optimal RAG architecture.

2. Data Collection & Preparation

Collect, clean, and preprocess documents from various sources including databases, file systems, APIs, and web scraping.

3. Document Chunking Strategy

Implement intelligent chunking strategies that balance context preservation with retrieval granularity for optimal results.

4. Embedding & Indexing

Generate embeddings for document chunks and index them in vector databases with appropriate metadata for filtering.

5. Retrieval Pipeline Development

Build retrieval pipelines with query transformation, hybrid search, reranking, and relevance filtering for accurate results.

6. LLM Integration & Prompt Engineering

Integrate LLMs with carefully engineered prompts that guide the model to use retrieved context effectively and accurately.

7. Evaluation & Iteration

Evaluate RAG performance using metrics like precision, recall, faithfulness, and answer relevance, then iterate to improve.

8. User Interface Development

Build intuitive chat interfaces, search experiences, or API endpoints that expose RAG capabilities to end users.

9. Deployment & Monitoring

Deploy to production with monitoring, logging, feedback collection, and continuous improvement based on real usage.

RAG Application Use Cases

  • Enterprise Knowledge Bases
    Create AI assistants that answer employee questions using internal documentation, wikis, procedures, and company knowledge.
  • Customer Support Automation
    Build intelligent chatbots that resolve customer inquiries using product documentation, FAQs, and support articles.
  • Document Q&A Systems
    Enable users to ask natural language questions about contracts, reports, research papers, or any document collection.
  • Code Assistant & Documentation
    Develop AI coding assistants that understand your codebase, API documentation, and technical specifications.
  • Legal & Compliance Research
    Search and synthesize insights from legal documents, regulations, case law, and compliance materials.
  • Medical Information Systems
    Retrieve relevant medical literature, patient data, or clinical guidelines to assist healthcare professionals.
  • Research & Analysis Tools
    Build systems that synthesize insights from research papers, market reports, or academic literature.
  • Product Information Systems
    Create AI shopping assistants that answer product questions using specifications, reviews, and manuals.
  • Financial Analysis & Reports
    Query financial statements, earnings reports, market data, and economic research with natural language.
  • Educational Content Assistants
    Develop tutoring systems that answer student questions using course materials, textbooks, and educational resources.

RAG Architecture Patterns

We implement various RAG architectures optimized for different scenarios:

Basic RAG

Simple retrieve-then-generate pattern for straightforward Q&A over documents

Conversational RAG

Maintains conversation history and context across multiple turns for natural dialogue

Agentic RAG

LLM agents that decide when and how to retrieve information based on the query

Multi-Document RAG

Retrieves and synthesizes information from multiple documents simultaneously

Hierarchical RAG

Two-stage retrieval with document-level then chunk-level for improved accuracy

Hypothetical RAG

Generates hypothetical answers first, then retrieves to verify and refine

Graph RAG

Combines vector search with knowledge graph traversal for relationship-aware retrieval

Self-RAG

Model self-reflects on retrieved content and generated answers for improved quality

RAG Optimization Techniques

We implement advanced techniques to improve RAG performance:

Hybrid Search

Combine semantic vector search with keyword-based BM25 search for comprehensive retrieval that handles both conceptual and exact matches.

Reranking

Use cross-encoder models to rerank retrieved chunks based on relevance to the specific query for improved precision.

Query Transformation

Rewrite, expand, or decompose queries into multiple sub-queries for better retrieval coverage and accuracy.

Contextual Compression

Compress retrieved context to include only query-relevant information, reducing noise and improving LLM focus.

Semantic Caching

Cache responses for semantically similar queries to reduce latency and API costs while maintaining quality.

Fine-Tuned Embeddings

Fine-tune embedding models on your domain-specific data for better semantic understanding and retrieval accuracy.

Essential RAG System Features

Our RAG solutions include these critical capabilities:

✓ Source Attribution

Cite sources with page numbers and links so users can verify information

✓ Metadata Filtering

Filter retrieval by document type, date, author, department, or custom metadata

✓ Streaming Responses

Stream LLM responses in real-time for better user experience and perceived performance

✓ Conversation Memory

Maintain context across multiple turns for natural conversational interactions

✓ Answer Confidence Scores

Provide confidence metrics to indicate answer reliability and quality

✓ Incremental Updates

Add or update documents without full reindexing for efficient knowledge base maintenance

Why Choose Our RAG Development Services?

  • Deep RAG Expertise
    Extensive experience building production RAG systems across industries with proven patterns and best practices for optimal results.
  • LLM-Agnostic Architecture
    Build systems that work with multiple LLM providers, allowing flexibility to switch models based on cost, performance, or features.
  • Accuracy-Focused Approach
    Implement rigorous evaluation frameworks and continuous optimization to ensure high accuracy and minimize hallucinations.
  • Scalable Infrastructure
    Design RAG systems that scale from thousands to millions of documents with consistent performance and reasonable costs.
  • Advanced Retrieval Techniques
    Leverage hybrid search, reranking, query transformation, and other advanced methods to improve retrieval quality beyond basic vector search.
  • Security & Privacy
    Implement proper access controls, data encryption, and privacy-preserving techniques for enterprise-grade security.
  • End-to-End Solution
    Handle everything from data preparation through deployment and monitoring for complete RAG system delivery.
  • Cost Optimization
    Balance quality with cost through techniques like semantic caching, prompt optimization, and efficient retrieval strategies.

Data Sources We Process

We can build RAG systems that work with diverse data sources:

✓ Documents

PDFs, Word docs, PowerPoint, spreadsheets, text files

✓ Web Content

Websites, wikis, blogs, help centers, knowledge bases

✓ Code Repositories

GitHub, GitLab, Bitbucket codebases and documentation

✓ Databases

SQL databases, NoSQL stores, data warehouses

✓ Communication Platforms

Slack, Microsoft Teams, email archives, support tickets

✓ Enterprise Systems

SharePoint, Confluence, Notion, Google Drive, Dropbox

RAG Evaluation & Monitoring

We measure and monitor RAG system performance with comprehensive metrics:

  • Retrieval Metrics
    Precision, recall, MRR (Mean Reciprocal Rank), and NDCG to measure how well the system retrieves relevant documents.
  • Generation Metrics
    Faithfulness to sources, answer relevance, completeness, and factual accuracy of generated responses.
  • User Satisfaction
    Thumbs up/down feedback, conversation ratings, and user engagement metrics to measure real-world effectiveness.
  • Performance Monitoring
    Track latency, throughput, error rates, and system health in production environments.
  • Cost Tracking
    Monitor LLM API costs, embedding costs, and infrastructure costs to optimize spending.
  • A/B Testing
    Compare different retrieval strategies, prompts, or models to continuously improve system performance.

Industries We Serve

We build RAG solutions for organizations across diverse industries:

Technology
Financial Services
Healthcare
Legal
Education
E-Commerce
Manufacturing
Professional Services
Government
Media & Publishing
Real Estate
Telecommunications

Our Philosophy

We believe RAG represents the future of practical AI applications by grounding large language models in factual, verifiable information rather than relying solely on training data.

The power of RAG lies in its ability to make AI useful for real business problems by connecting models to your proprietary knowledge. However, building effective RAG systems requires more than just connecting an LLM to a vector database. It demands careful attention to document processing, chunking strategies, retrieval optimization, prompt engineering, and continuous evaluation. We approach every RAG project with a focus on accuracy, scalability, and maintainability, ensuring your AI assistant becomes a trusted tool that employees and customers rely on rather than an unreliable novelty.

Ready to Build Your RAG Application?

Let’s discuss your use case and design a RAG solution that unlocks the power of AI over your proprietary data.

Get Started Today