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NUEXUS Technologies
RAG assistants

AI and machine learning that ships to production, not a demo that dies in a slide deck

We build RAG assistants, AI agents and machine learning models grounded on your own data, then run them under real load. Certified engineers, evaluated outputs, a human in the loop where it matters.

Certified practitioners Outcomes backed by evidence We build it, then support it
24/7Monitoring on AI systems we run in production
Human-in-the-loopOversight built into high-stakes workflows
Your dataModels grounded on your documents, not the public web
EvaluatedOutputs scored against test sets before launch
What we do

Artificial Intelligence & ML, delivered end to end

The capabilities we bring to the table, named correctly and delivered by the people who do the work.

RAG assistants on your data

Retrieval-augmented generation grounds a large language model on your documents and databases, so answers cite your sources and hallucinate far less than a raw chatbot.

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AI agents and agentic workflows

Agents that plan and execute multi-step tasks across your tools (CRM, email, internal APIs), with a human in the loop for approvals and high-stakes actions.

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Custom ML models

We train and tune machine learning models for prediction, classification and forecasting on your data, from a baseline to a deployed model with measured accuracy.

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LLM fine-tuning and prompting

We pick the right technique per problem: prompting, RAG, or fine-tuning model weights. No fine-tuning where retrieval is cheaper and more accurate.

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Computer vision

Object detection, image classification and document intelligence (OCR) for quality inspection, automated data entry and visual search.

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NLP and document intelligence

Extract, classify and summarise text at scale: support triage, contract review, sentiment analysis and structured data pulled from messy documents.

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Predictive analytics and forecasting

Demand forecasting, churn prediction, anomaly detection and recommendation engines that turn historical data into decisions your team can act on.

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MLOps and deployment

We package, deploy and monitor models with CI/CD, versioning and drift detection on AWS, Azure or Google Cloud, so a model that works on day one keeps working.

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Evaluation, guardrails and safety

Every system ships with an evaluation set, output guardrails and monitoring. We score quality before launch and watch for regressions after.

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How we work

A method that turns scope into outcomes

A disciplined cycle, so you always know what is happening and what changes.

  • Certified practitioners
  • Outcomes backed by evidence
  • We build it, then support it
01

Discovery and feasibility

We map the use case to the right approach (RAG, fine-tuning, classical ML or automation), check your data quality, and agree on success metrics and a realistic scope.

02

Prototype and evaluation

We build a working prototype on your data and score it against an evaluation set: accuracy, hallucination rate, latency and cost. You decide go or no-go on evidence.

03

Production build and integration

We harden the system, add guardrails and human-in-the-loop checks, and integrate it with your stack and access controls. We deploy on AWS, Azure or Google Cloud.

04

Monitoring and improvement

We monitor outputs, cost and drift in production, retrain or re-tune as your data changes, and report on the metrics that matter. We stay accountable after launch.

The stack we work in

  • Retrieval-Augmented Generation (RAG)
  • Large Language Models (LLMs)
  • AI Agents
  • Agentic Workflows
  • LLM Fine-Tuning
  • Vector Databases
  • Embeddings & Semantic Search
  • Prompt Engineering
  • Natural Language Processing (NLP)
  • Computer Vision
  • Predictive Analytics
  • Recommendation Engines
  • Anomaly Detection
  • Model Evaluation & Guardrails
  • MLOps & Model Deployment
  • Feature Engineering
  • Time Series Forecasting
  • Document Intelligence (OCR)
  • Speech Recognition
  • Human-in-the-Loop Review
Why NUEXUS

A partner that does the work and proves it

What sets our delivery apart in this domain.

We run our own AI in production

NUEXUS Defender and NUEXUS Comply use ML and LLMs in live products. We apply the same evaluation and monitoring discipline to your build, not theory from a blog post.

Grounded on your data, not the open web

We connect models to your documents and systems with RAG and access controls, so outputs are specific to your business and your data stays yours.

Human in the loop by design

For decisions with real consequences we keep people in control: agents propose, your team approves. We do not ship unsupervised autonomy where it can hurt you.

Measured outcomes, not demos

We define success metrics up front and test against them. You see accuracy, latency and cost numbers before anything reaches a customer.

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Other ways we can help

One team across the full stack. Here is the rest of what we do.

Questions

Frequently asked questions

The things teams ask us most before starting.

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Free playbook

Building With AI, Safely

Output validation, agent memory, orchestration, cost control and evaluation. How to ship an AI feature that behaves, instead of a demo that occasionally lies.

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