Write the spec. Let the code follow. →
Why hire us with AI? Because we can do it without AI. →
The document is data, not intent. The registry is the invariant. →
If the structure fits, the problem is already solved. →
Write the spec. Let the code follow. →

Precision and process win the AI arms race every time by not playing it.

Specification-first, AI-accelerated engineering consulting. We solve the structure once so you never solve the same problem twice.

Trusted by teams building what's next

Weights & Biases IEM Nodal ERP Frontend Masters
Specification-Driven Development Domain Compiler Architecture AI-Accelerated Engineering Deterministic AI Playbook Generative Resolution Boundaries Structural Pattern Matching Portable Prompt Engineering Secure AI-Assisted Development Specification-Driven Development Domain Compiler Architecture AI-Accelerated Engineering Deterministic AI Playbook Generative Resolution Boundaries Structural Pattern Matching Portable Prompt Engineering Secure AI-Assisted Development
01 — The Problem

Most teams are solving the
same problem over and over.

Burning budget on guesswork

No spec means every feature is a gamble. Teams build what they think is right, only to discover they solved the wrong problem six weeks and $80k later.

AI experiments produce chaos

You bought the Copilot license. You've got ChatGPT tabs open everywhere. But output is inconsistent, unreviewable, and nobody trusts it enough to ship.

Every project starts from scratch

You've solved authentication, state management, and data pipelines a dozen times — but nothing compounds. The architecture doesn't transfer. The knowledge walks out the door.

The Presolved Thesis
"Senior engineers have always known this. The hard work is defining the problem, not solving it. AI changes nothing about that truth."

Lukas Ruebbelke, Presolved

02 — What We Do

Four capabilities.
One system.

We don't sell hours. We sell the structure that makes every hour after the first one faster, cheaper, and more reliable.

Methodology

Specification-Driven Development

Write the spec first, let the code follow. The specification is the primary deliverable — not documentation you write after the fact. It's the blueprint, the test suite, and the contract between your team and the machine.

AI Engineering

Deterministic AI Integration

We engineer deterministic pipelines that tame probabilistic output into reliable, reviewable, shippable results. Structured prompts. Validated outputs. Audit trails. AI that your compliance team can approve.

Architecture

Domain Compiler Design

Our architecture makes solutions portable across domains. Click, voice, document — three modalities that compile to the same action interface. The more channels you add, the more powerful the system becomes.

Strategy

Intelligence Layer Consulting

A six-layer coordination framework across five market stages. We map your functional layers and identify where AI accelerants create compounding returns — not just cost savings, but structural advantages.

03 — The Plan

Three steps to compounding
engineering returns.

01

Specify the Structure

We start with the specification — not the code. Through structured discovery, we identify the invariant patterns in your domain. What entities exist? What actions are possible? What constraints are non-negotiable?

→ Architecture Spec + Domain Model
02

Build the Machine

With the spec as contract, we build — AI-accelerated, test-driven, deterministic. Every component validates against the spec. Every prompt is structured. Every output is auditable.

→ Working System + Test Suite
03

Compound the Investment

Here's where Presolved earns its name. The structure you built for this problem applies to the next one. New modalities plug into the same registry. More powerful with every extension, not more complex.

→ Portable Architecture + Growth Path
04 — How It Works

One solution.
Every surface.

Click, voice, and document all compile to the same action interface. Every new channel multiplies the value without multiplying the investment. Only the parsing changes.

Click

DOM Event → Handler → Action

Voice

Audio → STT → Intent → Action

Document

File → OCR → Classify → Propose → Action

Action Registry

Same interface. Same invariants. Same dispatch.

Calendar webhooks · Bank feeds · Sensor data · API callbacks · Each is just another surface.

05 — Who We Are

Built on
two decades of shipping code.

Presolved is the partnership of Lukas Ruebbelke and Roger Tipping — engineers, educators, and builders at the intersection of software architecture and practical delivery.

Lukas is the author of "AngularJS in Action" (Manning Publications), a Frontend Masters instructor, and the architect behind enterprise systems for Weights & Biases, IEM, and Nodal ERP. Roger brings deep operational expertise in scaling engineering teams and production systems.

Together, we've published 22 technical papers, field guides, and architecture specifications — from category theory to deterministic AI playbooks — all publicly available, all battle-tested.

22
Published Papers
3
Published Books
6
Intelligence Layers
20+
Years Shipping Code
Free Download

Save your $50.
Learn 6 patterns instead of
memorizing 251 prompts.

The Portable Prompt Book distills 251 prompts into 6 structural patterns that work across any AI model, any vendor, any version. Vendor-agnostic. Version-proof. No expiration date.

↑ That's the difference between learning a trick and learning to think.

Presolved Field Guide

The Portable Prompt Book

Six structural patterns behind 251 prompts — the compare framework, progressive disclosure, constraint injection, and more.

6 patterns 251 prompts 0 vendor lock-in
"Why would you hire us to do this with AI?
Because we can do it without AI."

Roger Tipping — Co-Founder

Start the Conversation

Ready to solve it once?

If you have to keep propping up your existing solution, have you really solved the problem? When you understand your domain and your solution properly reflects it, you solve that problem permanently.

Book a free 30-minute call. We'll look at your architecture, identify the structural patterns, and show you exactly where the compounding starts.