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GeekTech

AI Engineering & Leadership

LLM Apps, Agents & RAG Systems

Production-grade LLM features, AI agents and retrieval systems, secure by design.

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  • NDA on request
  • Reply within 1 business day

Fit

Who it's for

A good fit if one of these sounds like you.

  • Companies building AI features into their products

    Copilots, search and assistants your customers can rely on.

  • Teams building internal AI tools and assistants

    Assistants over your own documents and systems, with access controls built in.

  • Products moving an AI prototype into production

    Evaluation, monitoring and cost control, so it works beyond the demo.

Scope

What we do

  • Discovery and prototyping

    Validate the use case quickly, with real data, before committing.

  • RAG and knowledge systems

    Retrieval over your documents and data, with sources and access control.

  • AI agents and orchestration

    Agents that call tools and APIs, with least-privilege permissions.

  • Evaluation and guardrails

    Test sets, quality metrics and guardrails that catch regressions.

  • Secure deployment

    Secrets, data handling, logging and abuse protection built in.

  • Ongoing optimization

    Quality, latency and cost improved over time.

Deliverables

What you get

Concrete deliverables your team keeps and can build on.

  1. Working AI feature or system in production
  2. Evaluation suite and quality metrics
  3. Security and data-handling documentation
  4. Monitoring and cost dashboards

Process

How it works

  1. 1

    Discovery

    Use case, data, users and what good output looks like.

  2. 2

    Prototype

    A working prototype on real data to validate the approach.

  3. 3

    Build

    Production system with evaluation, guardrails and security.

  4. 4

    Operate

    Monitoring, optimization and improvements over time.

FAQ

Frequently asked questions

RAG or fine-tuning?

Most business use cases start with retrieval (RAG) because it keeps answers grounded in your current data. Fine-tuning helps in narrower cases, and we'll tell you which fits.

Which models do you use?

We're vendor-neutral and choose per use case, based on quality, cost, latency, data residency and risk.

How do you measure output quality?

With evaluation sets built from real examples, automated checks, and human review where it matters, run on every change.

Who owns what you build?

You do. Code and deliverables belong to the client as set out in the contract.

Insights

Related insights

All insights →
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  • AI Engineering

    RAG vs Fine-Tuning: How to Choose

    When retrieval-augmented generation is the right approach, when fine-tuning earns its cost, and why most business AI features should start with neither.

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Get in touch

Tell us what you're building.

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