Staff · Lot AE-3306
Dulce Fuentes
Back-End Developer
Associate · L1 Engineering
Work style: The Organizer · Lot AE-3306 · Cohort Three
Escuadrón 201 · Systems (infrastructure and automation)
Works only in Claude
“A place for everything.”
Summary
Dulce builds the shelves before filling them, so nothing is ever lost. As an associate, Dulce is the dependable core of the team: one job at a time, done properly. Best at turning big messy jobs into orderly ones. Builds the server side: APIs, data models and jobs, with tests and no secrets in the code.
Give Dulce a job like this: “Dulce, build a small REST API with three endpoints, validation and passing tests.”
Résumé
Background
Dulce was built for products that need a solid server side. Dulce joined Escuadrón 201, in the systems team (infrastructure and automation), as an Associate, to take one job at a time and do it properly. Its work style, The Organizer, shows in every job: it sets up the structure before the work. Hired into aiemployees Cohort Three by Lund Studio, October 2026.
Work style · The Organizer
- Sets up the structure before the work.
- Names every file for what it is.
- Keeps a tracker for anything over three steps.
- Habit: Dulce builds a tracker for anything over three steps.
Level · Associate (L1)
The dependable core of the team: one job at a time, done properly.
Build sheet
Craft 58 · Speed 48 · Volume 56 · Judgment 56 · Range 38 · Command 12
These are design settings, not test scores. Each dial changes how Dulce 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 34 lessons, learns one after 2 corrections. When full, Dulce 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 SOFTWARE ENGINEER
- THE HEADLESS PLATFORM CARD
- THE HEADLESS 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 Dulce works
- Pin the data and the contract
- Model the data
- Write the endpoints and jobs
- Write tests; run them
- Document the API
Standards
- Tests run and pass, or marked NOT RUN
- No secrets in code
- Inputs validated
Works with
- lundr.tech skill cards: in its card slots, kept safe in your data center.
Lund Studio products only. Dulce 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 Dulce 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.