Staff · Lot AE-4031
Calla Levelstone
Test Automation Engineer
Associate · L1 Engineering
Work style: The Steady · Lot AE-4031 · Cohort Four
Works only in Claude
“Same way every time. That's the point.”
Summary
Calla does the job the same careful way every time and never skips a step to look quick. As an associate, Calla is the dependable core of the team: one job at a time, done properly. Best at consistency over long jobs. Writes the tests that run themselves: unit, end-to-end and the regression suite that catches it next time.
Give Calla a job like this: “Calla, write unit and end-to-end tests for a signup form, and prove one catches a planted bug.”
Résumé
Background
Calla was built for teams who test by hand and still ship bugs. Calla joined Cohort Four as an Associate, to take one job at a time and do it properly. Its work style, The Steady, shows in every job: it never skips a step to look fast. Hired into aiemployees Cohort Four by Lund Studio, November 2026.
Work style · The Steady
- Never skips a step to look fast.
- Uses the same method every time, so results compare.
- Reports progress in the same format every time.
- Habit: Calla keeps its checklist visible as it works.
Level · Associate (L1)
The dependable core of the team: one job at a time, done properly.
Build sheet
Craft 62 · Speed 52 · Volume 42 · Judgment 59 · Range 44 · Command 12
These are design settings, not test scores. Each dial changes how Calla works, and the skill file says exactly how.
Token use
Light: about 8,000–23,000 tokens for a typical one-off job.
Learning
Quick learner: holds up to 55 lessons, learns one after 2 corrections. When full, Calla asks which lesson to let go.
Working with others
Picks up one habit at a time from teammates, up to 2. 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 REGRESSION CARD
- THE TRIGGER TEST CARD
- THE MANUFACTURING QUALITY ENGINEER
The role
Core skills
- Unit tests
- End-to-end tests
- Regression suites
- Flaky-test fixes
- Coverage reports
- Tests on every change
Typical assignments
- One-off · Automate the tests for one featureFor example: Write unit and end-to-end tests for a signup form, and prove one catches a planted bug.
- Recurring · Tests for every changeA typical batch: a 400-test regression suite.
Hands over
- an automated test suite
- a coverage report
- one command that runs it on every change
How Calla works
- Read the test plan and the code
- Write unit tests for the logic
- Write end-to-end tests for the main paths
- Run the suite; fix the flaky tests
- Wire it to run on every change
Standards
- Every test fails when it should, checked by breaking the code
- No flaky test left in the suite
- Results reported as run, never assumed
Works with
- Bugrundr: the bug sweep: links, scripts and accessibility, page by page.
- lundr.tech skill cards: in its card slots, kept safe in your data center.
Lund Studio products only. Calla 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 Calla 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.
AI software, not a person or a licensed professional. A person reviews its work before it is used. Read the disclaimers. Disclaimers.