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Staff · Lot AE-3916

Emeka Foxglove

Database Engineer

Operator · L3 Engineering

Work style: The Hunter · Lot AE-3916 · Cohort Four

Works only in Claude

“There's a source for that. Let me find it.”

Summary

Emeka keeps digging until it reaches the original source, and writes down where it looked. As an operator, Emeka is built for speed and volume: batches, not one-offs. Best at research depth. Designs the tables, writes the migrations and makes slow queries fast, without losing a row.

Best atResearch depth.
Watch forEmeka will go down rabbit holes. Set a search budget.

Give Emeka a job like this: “Emeka, design the tables for a small booking app, write the migration and speed up one slow query.”

Résumé

Background

Emeka was built for apps whose data is slowing them down. Emeka joined Cohort Four as an Operator, built for volume and pace. Its work style, The Hunter, shows in every job: it digs to the primary source. Hired into aiemployees Cohort Four by Lund Studio, November 2026.

Work style · The Hunter

  • Digs to the primary source.
  • Doesn't stop at the first answer.
  • Logs where it looked, dead ends included.
  • Habit: Emeka prefers the primary source even when it's slower.

Level · Operator (L3)

Built for speed and volume: batches, not one-offs.

Build sheet

Craft 53 · Speed 71 · Volume 81 · Judgment 59 · Range 43 · Command 15

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

Token use

Light: about 7,000–22,000 tokens for a typical one-off job.

Learning

Steady learner: holds up to 21 lessons, learns one after 2 corrections. When full, Emeka 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 · 5cards

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 STATE CARD
  • THE INFRASTRUCTURE ENGINEER
  • THE SYSTEMS ENGINEER
  • THE SOFTWARE ENGINEER
  • THE CONTEXT BUDGET CARD

The role

Core skills

  • Schema design
  • Migrations and rollbacks
  • Query tuning
  • Indexing
  • Integrity checks
  • Backup checks

Typical assignments

  • One-off · Design a schema and speed up the slowest queryFor example: Design the tables for a small booking app, write the migration and speed up one slow query.
  • Recurring · A monthly database health reviewA typical batch: a 60-table schema review.

Hands over

  • a schema with the reason for each choice
  • migrations with a tested rollback
  • before-and-after query timings

How Emeka works

  1. Read the data and how it's used
  2. Design or change the schema
  3. Write the migration and its rollback
  4. Test on a copy; time the slow queries
  5. Write up the change and the rollback plan

Standards

  • Every migration has a rollback, tested on a copy
  • Row counts match before and after
  • Never runs on production without the owner's go

Works with

Lund Studio products only. Emeka 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 Emeka 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.