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Legacy computing hardware — the foundation Karaj Enterprises LLP modernizes

Karaj Enterprises LLP

Legacy systems, made durable. AI, grounded in your knowledge.

Karaj Enterprises LLP modernizes legacy software and builds RAG (Retrieval-Augmented Generation) systems so generative AI answers from your private data — not generic model guesses.

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What we lead with

Legacy modernization and AI-powered RAG — Retrieval-Augmented Generation for enterprise search, support copilots, and private knowledge bases. Everything else supports these two practices.

Legacy Software Modernization

Transform outdated, fragile systems into modern, scalable platforms — without freezing the business that depends on them.

  • Phased cutovers that keep critical workflows online
  • Architecture that reduces maintenance cost and risk
  • Security and observability built into the rebuild

AI-Powered RAG Solutions

Retrieval-Augmented Generation (RAG) and generative AI support that grounds answers in your documents, systems, and domain knowledge — private enterprise AI, not generic chatbots.

  • Private AI knowledge bases wired to your source systems
  • RAG pipelines you can audit, tune, and improve
  • AI copilots for support, compliance search, and internal Q&A

How we engage

A clear arc from diagnosis to durable systems — no big-bang rewrites by default.

  1. 01

    Assess

    Map what the legacy estate actually does, where it hurts, and what must stay online.

  2. 02

    Modernize

    Rebuild or wrap in phases — APIs, data, UI, and AI where they create leverage.

  3. 03

    Operate

    Hand over a system your team can own — with monitoring, docs, and a path to iterate.

Supporting practice

Integration, upkeep, and custom build — when the modernization plan needs them.

System Integration

Connect disparate systems so data and processes move reliably across your stack.

System Maintenance

Proactive care so infrastructure stays performant, patched, and ready for growth.

Software Development

Custom applications shaped around how your team actually works — from internal tools to enterprise systems.

Website Development

Fast, responsive sites that present your business clearly and convert visitors into conversations.

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Thirty-five years in the stack

Karaj Enterprises LLP grew from Raman Technology Solutions — hardware, integration, and systems that had to work on day one. Today we apply that same discipline to legacy modernization, generative AI, and RAG-based knowledge systems.

Our story

Ready when you are

Tell us what is stuck — a brittle app, a knowledge silo, an integration maze.

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