LLM Implementation

Prompt architecture, evaluation suites, retrieval, tool use, and guardrails — engineered to perform under real-world conditions, not just in a notebook.

Discuss your projectHow it works
3–6 wks
Typical engagement length
Fixed
Scope and price agreed before we begin
100%
Code, evals, and documentation handed to your team
Overview

The model is the easy part. Everything around it is the work.

A well-prompted model is table stakes. Production LLM systems need structured evaluation, retrieval that scales, tool orchestration that fails gracefully, and guardrails that hold against the inputs you never planned for.

We build all of it — the full stack from prompt to monitoring — and we hand it to your team with the documentation and the understanding to operate it without us.

What's included
Prompt architecture
Structured prompt chains, system instructions, and few-shot examples tuned for your domain.
Evaluation suites
Automated scoring against graded datasets so you can measure quality and catch regressions.
Retrieval (RAG)
Document indexing, chunking strategies, and retrieval pipelines tuned for accuracy.
Tool use & agents
Structured tool calls, multi-step orchestration, and fallback handling for real-world conditions.
Guardrails
Input validation, output filtering, and confidence thresholds that keep the system predictable.
How it works

Methodical, not magical.

01

Scope

We define the inputs, outputs, and quality bar the system must meet in production.

02

Build

Prompt chains, retrieval, evaluation, and guardrails developed and tested iteratively.

03

Validate

The evaluation suite proves the system meets the agreed quality bar before deployment.

04

Hand off

Documentation, training, and the tools your team needs to iterate without us.

Selected work

Results from this practice.

All case studies →
Support · SaaS

A support-triage assistant taken from weekend demo to 24/7 production.

63%faster first response
Operations · Logistics

Document extraction hardened to handle every edge case in the field.

throughput per analyst

Have an LLM use case in mind?

Tell us what you're building. We'll give you an honest assessment and a fixed-scope proposal if we're a fit.

Start a conversation →