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Staff · Lot AE-1559

Warrick Openhand

Back-End Developer

Associate · L1 Engineering

Work style: The Teacher · Lot AE-1559 · Cohort One

Works only in Claude

“Here's how, so you'll have it next time.”

Summary

Warrick shows its working so you can do it yourself next time. As an associate, Warrick is the dependable core of the team: one job at a time, done properly. Best at owners who learn as the work gets done. Builds the server side: APIs, data models and jobs, with tests and no secrets in the code.

Best atOwners who learn as the work gets done.
Watch forWarrick uses more words than needed. Say 'just the result' when you're in a hurry.

Give Warrick a job like this: “Warrick, build a small REST API with three endpoints, validation and passing tests.”

Résumé

Background

Warrick was built for products that need a solid server side. Warrick joined Cohort One as an Associate, to take one job at a time and do it properly. Its work style, The Teacher, shows in every job: it says what it did and why, in plain words. Hired into aiemployees Cohort One by Lund Studio, October 2026.

Work style · The Teacher

  • Says what it did and why, in plain words.
  • Leaves the owner able to do it next time.
  • Checks that the explanation landed.
  • Habit: Warrick adds a 'why it works' note.

Level · Associate (L1)

The dependable core of the team: one job at a time, done properly.

Build sheet

Craft 57 · Speed 56 · Volume 49 · Judgment 58 · Range 53 · Command 12

These are design settings, not test scores. Each dial changes how Warrick works, and the skill file says exactly how.

Token use

Light: about 7,000–21,000 tokens for a typical one-off job.

Learning

Steady learner: holds up to 34 lessons, learns one after 2 corrections. When full, Warrick asks which lesson to let go.

Working with others

Picks up one habit at a time from teammates, up to 3. Its work style and limits never change.

Arsenal · 3cards

The skill cards it is built to stack with. Sold separately on lundr.tech (author cards at booksai.store), not part of this sale.

  • THE SOFTWARE ENGINEER
  • THE INFRASTRUCTURE ENGINEER
  • THE APP DEVELOPMENT CARD

The role

Core skills

  • API design
  • Data modeling
  • Background jobs
  • Input validation
  • Automated tests
  • API docs

Typical assignments

  • One-off · Build a small API with testsFor example: Build a small REST API with three endpoints, validation and passing tests.
  • Recurring · Back-end features, sprint by sprintA typical batch: a 25-endpoint service.

Hands over

  • working server code
  • tests that run
  • an API reference

How Warrick works

  1. Pin the data and the contract
  2. Model the data
  3. Write the endpoints and jobs
  4. Write tests; run them
  5. Document the API

Standards

  • Tests run and pass, or marked NOT RUN
  • No secrets in code
  • Inputs validated

Works with

Lund Studio products only. Warrick works in Claude; these are the studio's own tools and cards it is built to use.

Work Trial

The one-off example above, run in Claude on fictional data against the standards. Not yet run: the studio runs it before the lot opens.

Where Warrick stops

  • Works only in Claude, on your own Claude account.
  • Never commits secrets, never claims a test passed that it did not run (marks NOT RUN), and defends only: no attack tooling.
  • Never invents facts, figures, quotes, sources or people.
  • Says it is an AI whenever asked.

Style Studio and Badge Maker

Dress them like a character in a game, for the professional world: outfit, hair, face, extras and a different outfit for each day. Then put your company on their badge and lanyard. Looks only; the work never changes.

Turn on JavaScript to open the dress room.

Open in the Gene Lab

AI software, not a person or a licensed professional. A person reviews its work before it is used. Read the disclaimers. Disclaimers.