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Generative AI Development:
Secure RAG Systems Built on
Private Data

Transform scattered documentation, proprietary data, and internal business logic into private generative AI engines, custom-adapted models, and verified knowledge retrieval pipelines.

✓

Zero Public Data Leakage: Enterprise deployments with zero-data-retention guarantees.

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Traceable & Source-Grounded: Every answer cites your verified internal sources, sharply reducing hallucinations.

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Domain Model Adaptation: Models customized to your specific industry terminology and reasoning workflows.

Our Enterprise Generative AI &
Knowledge Systems Services

01

Custom Knowledge Retrieval (RAG)

Connect your internal documents, SOPs, and databases to secure AI search engines for instant, verified answers with source citations.

Custom Knowledge Retrieval (RAG)
02

AI Model Customization & Fine-Tuning

Adapt open-source and proprietary models specifically to your company vocabulary, internal policies, and unique task logic.

AI Model Customization & Fine-Tuning
03

Automated Document Intelligence

Generative systems that read long reports, summarize documentation, and generate structured business proposals and drafts automatically.

Automated Document Intelligence
04

Synthetic Data & Model Training Sets

Generation of secure, privacy-compliant synthetic datasets to train, benchmark, and evaluate internal machine learning models.

Synthetic Data & Model Training Sets

Eliminate Knowledge Silos and Generic Model Limitations

Public AI tools cannot access your internal systems, while unstructured business data remains trapped across PDFs, legacy databases, and disconnected tools.

The Problem

General models produce hallucinations on niche company data, while employees waste hours manually searching through scattered documentation to answer operational questions.

The Problem illustration
The Solution

We build end-to-end generative AI systems—from hybrid RAG knowledge bases and automated document intelligence to custom fine-tuned models—that keep your data private and operational workflows fast.

The Solution illustration

Production-Grade
Generative AI Solutions

Custom Knowledge Retrieval (RAG)

Connect company SOPs, technical manuals, Google Drive, Notion, and SQL databases to secure AI search engines that deliver instant answers with verified source citations.

AI Model Customization & Fine-Tuning

Adapt open-source and proprietary foundation models (LoRA / SFT) to your domain vocabulary, internal compliance rules, and specialized task logic.

Automated Document Intelligence

Vision-enabled extraction pipelines that convert complex multi-page PDFs, tables, invoices, and contracts into structured database records automatically.

Synthetic Data Generation & Benchmarking

Generate statistically representative, privacy-compliant synthetic datasets to train models, simulate edge cases, and run software evaluations without PII risks.

24/7

Always-On AI Operations

4

Phases: Audit, Build, Test, Monitor

12+

Years of Hands-On IT Engineering Experience

3

Offices: Dubai, Karachi & USA

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Architecture & Security Standards

No Architectural Layer Production Specification
01 Vector Storage Qdrant, Pinecone, pgvector (PostgreSQL), Milvus
02 Embedding Models text-embedding-3-large, Cohere Embed v3, BGE-Large
03 Supported LLMs Anthropic Claude, OpenAI GPT, Google Gemini, self-hosted Llama, Mistral & Qwen
04 Data Ingestion Formats PDFs, DOCX, CSV, Notion, Confluence, SharePoint, SQL
05 Compliance & Privacy SOC 2, GDPR & HIPAA-aligned controls, Role-Based Access Control (RBAC)

4-Step Implementation Roadmap

An 8-week path from data audit to continuous monitoring.

4-Step Implementation Roadmap

An 8-week path from data audit to continuous monitoring.

PHASE 01 · WEEKS 1–2 01

Data Audit & Schema Mapping

We audit your internal documents, database schemas, and permission levels to design an optimal chunking, embedding, and model adaptation strategy.

PHASE 02 · WEEKS 3–4 02

Pipeline Development & Prototype PoC

We build vector ingestion pipelines, configure retrieval re-ranking, and benchmark initial accuracy on real-world internal test queries.

PHASE 03 · WEEKS 5–6 03

LLM Integration & RBAC Guardrails

We integrate the knowledge layer with your preferred model, enforce role-based access control, and implement prompt-injection defenses.

PHASE 04 · WEEKS 7–8 04

Deployment & Continuous Monitoring

We deploy the system inside your private cloud environment (AWS, GCP, or Azure) with automated latency tracking and vector re-indexing.

01 PHASE 01 · WEEKS 1–2

Data Audit & Schema Mapping

We audit your internal documents, database schemas, and permission levels to design an optimal chunking, embedding, and model adaptation strategy.

02 PHASE 02 · WEEKS 3–4

Pipeline Development & Prototype PoC

We build vector ingestion pipelines, configure retrieval re-ranking, and benchmark initial accuracy on real-world internal test queries.

03 PHASE 03 · WEEKS 5–6

LLM Integration & RBAC Guardrails

We integrate the knowledge layer with your preferred model, enforce role-based access control, and implement prompt-injection defenses.

04 PHASE 04 · WEEKS 7–8

Deployment & Continuous Monitoring

We deploy the system inside your private cloud environment (AWS, GCP, or Azure) with automated latency tracking and vector re-indexing.

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Frequently Asked Questions

Got questions? We've answered the most common ones about working with RixDigi — from services to timelines to support.

FAQ illustration

No. We configure enterprise APIs with zero-data-retention agreements or deploy open-source models inside your own isolated virtual private cloud (VPC).

RAG gives the AI access to dynamic, searchable documents (policies, live databases) for factual retrieval, while Fine-Tuning adapts the model's internal weights for specific writing styles, specialized logic, or structured output formats.

Yes. We implement Role-Based Access Control (RBAC) so employees only receive answers generated from documents they have explicit authorization to view.

Ready to Deploy a Private AI Knowledge Engine?

Book a 30-minute discovery call to evaluate your document architecture and review a live technical demonstration.

Book Your Technical Discovery Session ›

Frequently Asked Questions

What is RAG (retrieval-augmented generation)?

RAG is a method where a language model answers questions using your own documents and data, retrieved at the moment of the question, instead of relying only on what it learned in training. This produces answers grounded in your content, with citations back to the source, and lets you update knowledge without retraining a model.

Is our private data safe with generative AI?

Yes, when it is architected correctly. RixDigi builds generative AI systems with role-based access control, so users only retrieve documents they are already allowed to see, plus encryption, PII handling and audit logs. Deployments can run in your own cloud account so your data does not leave your environment.

Should we fine-tune a model or use RAG?

Use RAG when the goal is accurate answers from changing company knowledge. Use fine-tuning when you need the model to follow a specific style, format, terminology or task behaviour consistently. Many production systems combine both, and we recommend the approach after a data audit and a small proof of concept.

How do you reduce hallucinations in generative AI?

We reduce hallucinations by grounding answers in retrieved sources, requiring citations, setting refusal rules when the answer is not in the data, and testing against evaluation sets built from real questions. Answers that fail confidence checks are routed to a human instead of being shown as fact.

Ready to Bring Enterprise-Grade AI into Your Operations?

Book a 30-minute discovery session with our engineering team to evaluate your workflows and identify your highest-impact AI opportunities.

Rixdigi Locations:

United Arab Emirates (Global Operations Hub)

Office 408, 4th Floor, Al-Wasal Building, Dubai.

+971 50 349 5669

Pakistan (Regional Office)

Office 202, 2nd Floor, Building #85, Shaheed-e-Millat Road, Karachi

+92 300 5002659

United States (Regional Office)

923 Elm St, Unit #9, Manchester, NH 03101

+1 603 614 5703