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iMOBDEV
AI & Machine Learning

RAG Development That Grounds AI in Your Actual Knowledge, Not Guesses

Vector search, chunking strategy, and retrieval pipelines engineered so your AI answers from your documents — with citations, not hallucinations.

4.9/5 on Clutch17+ Years Experience200+ ClientsISO Certified
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About This Service

What Is RAG & Knowledge AI?

A chatbot that hallucinates your own company policy back at you is worse than no chatbot. Retrieval-Augmented Generation fixes that by grounding LLM responses in your actual documents, and the difference between a good RAG system and a bad one is almost entirely in the details most teams skip: chunking strategy, embedding model choice, hybrid search (keyword plus vector), re-ranking, and citation tracing. iMOBDEV builds RAG pipelines that get these details right — semantic chunking that respects document structure, hybrid retrieval that catches both exact matches and conceptual matches, and re-ranking layers that surface the actually-relevant passage instead of the merely-similar one. We build knowledge bases spanning internal wikis, product documentation, contracts, and support tickets, with every answer traceable back to its source document.

What's Included

Everything in Scope

A full breakdown of every deliverable — no hidden extras, no scope surprises.

Vector Search & Embedding Pipeline Design

Chunking strategy, embedding model selection, and vector index design tuned to your document types

Hybrid Retrieval & Re-Ranking

Combine keyword (BM25) and semantic search with cross-encoder re-ranking for precision on ambiguous queries

Enterprise Knowledge Base RAG

Unify internal wikis, PDFs, contracts, and tickets into a single citation-backed Q&A system

RAG-Powered Customer Support AI

Support chatbots grounded in your actual product docs and policies, with escalation when confidence is low

Hallucination Detection & Guardrails

Confidence scoring and citation verification that flag or suppress answers not grounded in retrieved context

RAG Pipeline Evaluation & Tuning

Retrieval precision/recall benchmarking and iterative tuning against real user queries, not synthetic tests

Why Work With Us

What You Get When You Choose iMOBDEV

Citations on Every Answer

Every response traces back to a source document and passage — auditable, not a black box you have to trust blindly.

Retrieval Precision, Measured

We benchmark retrieval quality against real user queries before optimizing the generation layer — most teams skip this.

Chunking Done Right

Semantic, structure-aware chunking that keeps context intact, avoiding the broken-mid-sentence chunks that tank accuracy.

Vector DB Agnostic

Pinecone, Weaviate, pgvector, Qdrant — we pick based on your scale and infra, not a one-size-fits-all default.

Freshness Without Full Reindexing

Incremental indexing pipelines keep your knowledge base current without expensive full reprocessing on every update.

How We Deliver It

Discovery & Scoping

Deep dive into your goals, users, and constraints. Deliverable: detailed project brief and technical specification.

Architecture & Design

System architecture, API contracts, UI/UX wireframes reviewed with your team before a line of code is written.

Agile Development

2-week sprints with daily standups. Working software demonstrated every sprint — full visibility throughout.

QA & Testing

Automated unit and integration tests plus manual QA each sprint. Zero critical bugs shipped to production.

Deployment & Launch

CI/CD pipeline, cloud provisioning, zero-downtime deployment. Launch day is never a surprise.

Support & Growth

Post-launch monitoring, performance optimization, and ongoing feature roadmap execution.

Technologies We Use

OrchestrationVector DBRe-RankingEmbeddingsDocument Parsing
  • LangChain
  • LI
    LlamaIndex
  • PC
    Pinecone
  • Wv
    Weaviate
  • PG
    pgvector
  • CO
    Cohere Rerank
  • OP
    OpenAI Embeddings
  • UN
    Unstructured.io

Engagement Models

Choose How You Work With Us

Three ways to engage — pick what fits your project, timeline, and budget.

Dedicated Team

One or more senior developers assigned full-time to your project — embedded in your workflow, shipping on your timeline.

  • Ongoing product development
  • Scaling your engineering team
  • Long-term feature roadmaps
  • Staff augmentation

Hourly

Pay as you go. Ideal for short bursts, quick iterations, or when scope is still taking shape.

  • Bug fixes and quick iterations
  • PoC and prototype validation
  • Flexible short engagements
  • Advisory and code review

Fixed Price

Defined scope, locked budget, predictable delivery date. No surprises — just a clear SOW and milestone sign-offs.

  • Well-scoped MVP builds
  • Compliance-driven projects
  • Budget-constrained initiatives
  • One-time feature launches
Let's Talk

Free consultation · No commitment · Response within 1 business day

Industries

Built for Your Industry

We bring deep domain knowledge across every major industry vertical — not just technical execution.

Legal Tech
E
Enterprise SaaS
Healthcare
VISA$
Financial Services
Insurance
Education

Why 200+ Companies Choose iMOBDEV Over the Rest

AI-Native Approach

We don't retrofit AI; we design for it from day one — architecture, data, and UX.

On-Time, Every Time

Agile sprints with clear milestones, transparent reporting, and zero deadline surprises.

Transparent Pricing

No hidden costs. Fixed-price or dedicated team models — you choose what fits.

Global Team, Local Focus

India-based delivery excellence with US and UAE client engagement offices.

Enterprise-Grade Security

ISO 27001-compliant, NDA-ready, GDPR-aware — secure by design at every layer.

Ongoing Partnership

We're a long-term partner, not a one-and-done vendor. We grow as you grow.

Client Stories

What Our Clients Say About Working With Us

iMOBDEV delivered our AI-powered fintech app 2 weeks ahead of schedule. The quality is exceptional — it feels like a product from a top Silicon Valley company.
S

Sarah Mitchell

CTO, PayEdge Finance

Frequently Asked Questions About RAG & Knowledge AI

Recognized by the Industry

Clutch Top Software development Company
App Development Companies
ISO 27001 Certified
Top Software Developers
Top App Development companies
Top App Development

Let's Build Together

Ready to Start Your RAG & Knowledge AI Project?

Tell us what you're building. Our team will review your requirements and get back to you with a detailed approach — no generic proposals, no overselling.

  • Free initial consultation — no commitment
  • NDA signed before any project discussion
  • Response within 1 business day
  • Fixed-price or dedicated team — you choose

4.9/5

Clutch Rating

200+

Happy Clients

17+

Years Experience

Request a Free Quote