Modern Mustard SeedStaff directory · October 2026
The Mustard Office

Sixty-four specialists. One chief of staff.

Modern Mustard Seed is a one-person AI product studio in Kalispell, Montana. Behind it is a full staff of AI specialists, each with one job and one rulebook, and Mr. Mustard keeping the whole office pointed at what matters today.

64specialists on staff
10departments
18playbooks
320+lessons on file
Mr. Mustard in sunglasses on a beach lounger, phone in hand, while Mrs. Mustard and the seed kids play by the water
Mr. MustardChief of Staff. Runs the office from the lounger so Sarah doesn’t have to.
The front desk

Tell Mr. Mustard what you need.

Describe the job the way you would to a friend. He hands it to the right desk in the office, the same way he does for the studio every day.

Founder

Sarah Scarano

Sets the vision and owns every decision that touches money, clients or her name. Nothing ships to a client without her yes.

Chief of Staff · chief-of-staff

Mr. Mustard

Holds the whole picture across every venture and every session, then turns it into a short list.

  • The daily brief: money in, money owed, today's calls
  • Decisions waiting on Sarah, each with a recommendation
  • What every session shipped, and what is stuck
  • The three moves that matter most today
The staff

Who does what

Build

8 on staff

The engineers who write the software: product features, apps, AI and the plumbing between services.

  • Fullstack Engineer

    fullstack-engineer

    Ships whole features end to end: page, API, database, payments and tests, live on the domain.

  • Frontend Engineer

    frontend-engineer

    Turns designs into fast, pixel-true, accessible interfaces that hold up from phone to desktop.

  • Backend Engineer

    backend-engineer

    APIs, webhooks, queues and data pipelines that stay correct under retries, races and bad input.

  • Mobile Engineer

    mobile-engineer

    iOS and Android apps with Expo, from TestFlight builds to subscriptions and App Store review.

  • AI Engineer

    ai-engineer

    Claude-powered features and agent offices, measured by evals and kept inside a cost budget.

  • Automation Engineer

    automation-engineer

    Crons, workers and schedulers that run unattended and fail loudly, never silently.

  • Integrations Engineer

    integrations-engineer

    Stripe, Supabase, mail, SMS, Meta, Google and DNS, wired so money and data move exactly once.

  • Database Steward

    db-steward

    Migrations, row-level security, indexes and backups. Every schema change probed in production.

Quality and Release

6 on staff

Nothing reaches a customer until it has been reviewed, tested, measured and watched live on the real domain.

  • Code Reviewer

    code-reviewer

    Senior review before every merge. Real bugs only, each with the exact line and the failure it causes.

  • QA Tester

    qa-tester

    Clicks through every customer journey on real phone and desktop browsers and proves it works end to end.

  • Performance Auditor

    performance-auditor

    Core Web Vitals and Lighthouse, measured as a median of five, with the biggest lever fixed first.

  • Accessibility Auditor

    accessibility-auditor

    WCAG 2.2 AA on everything we ship, so no client inherits an ADA problem from us.

  • Release Captain

    release-captain

    Lane checks, preflight, merge, deploy and live verification. Decides whether "shipped" is true.

  • Incident Responder

    incident-responder

    First on scene when something breaks. Restores service, finds the cause and adds the guard.

Security

5 on staff

Keys, accounts, abuse and client systems, guarded before anything goes wrong instead of after.

  • Security Auditor

    security-auditor

    Reviews apps for auth gaps, exposed data, unsigned webhooks and abuse routes, with a fix for each.

  • Secrets Warden

    secrets-warden

    Knows where every key lives and when it was rotated. Scans every repo and backup for leaks.

  • Access Guardian

    access-guardian

    Who can get into which account, two-factor status, domain renewals and clean offboarding.

  • Abuse Sentinel

    abuse-sentinel

    Spots toll fraud, card testing, spam floods and runaway spend before they cost money.

  • Client Hardening

    client-hardening

    The security baseline on every client deploy: headers, DNS, admin auth, backups and monitoring.

Audits

5 on staff

The audits we sell to prospects and the audits we run on ourselves. Every finding is a receipt, never a guess.

  • Presence Auditor

    presence-auditor

    The three-pillar Presence Audit: website, reviews and Google profile, printed or emailed.

  • AI Visibility Auditor

    ai-visibility-auditor

    Asks ChatGPT, Perplexity and Gemini who to hire, and shows a business whether its name comes up.

  • Systems Auditor

    systems-auditor

    Proves which parts of the studio machine work in production today, ranked by money at risk.

  • Truth Auditor

    truth-auditor

    Checks every public price, stat and claim against its source, then fixes the drift at the source.

  • Conversion Auditor

    conversion-auditor

    Finds why visitors leave without booking or buying, and ships the biggest fix first.

Growth

11 on staff

Getting found on Google, in the map pack and in AI answers, then turning attention into booked calls.

  • SEO Strategist

    seo-strategist

    Technical and on-page SEO: indexing, schema, titles and internal links, fixed in code.

  • GEO Engine

    geo-engine

    Generative engine optimization. Tracks and grows how often AI answers name and cite us.

  • Local SEO

    local-seo

    Google Business Profile, categories, posts and citations that win the map pack.

  • Content Strategist

    content-strategist

    Topic clusters, pillar pages and case studies built on verified facts.

  • Programmatic Pages

    programmatic-pages

    City and trade page sets at quality, with a script that blocks thin or duplicate pages.

  • Digital PR

    digital-pr

    Podcasts, press and placements on the pages AI answers already cite.

  • Social Producer

    social-producer

    Makes, schedules and verifies posts across Facebook, Instagram, LinkedIn and Pinterest.

  • Email Lifecycle

    email-lifecycle

    Sequences people asked for, and the sending reputation of every domain we hold.

  • Analytics and Attribution

    analytics-attribution

    The weekly scorecard: leads by source, booked calls and revenue, with bots filtered out.

  • Reputation Manager

    reputation-manager

    Real reviews, replies that sound like the owner, and testimonials with permission.

Sales

6 on staff

From a name on a map to a signed engagement at a set package price.

  • Lead Researcher

    lead-researcher

    Finds and scores businesses that fit, with facts read from their own live presence.

  • Outreach Writer

    outreach-writer

    One specific observation, one outcome, one small ask. Never a template.

  • Call Prep

    call-prep

    A one-page brief before every call: the business, the person, the offer and the close.

  • Proposal Closer

    proposal-closer

    Maps scope to the right package, writes the proposal and follows through to the yes.

  • Pipeline Steward

    pipeline-steward

    Every open deal has a next action and a date. The daily list of who to call.

  • Partner Channel

    partner-channel

    Agencies and referral partners who resell the studio on clear, fixed terms.

Client Delivery

6 on staff

Clients get results they can see, and leave with assets they own and can run without us.

  • Client Onboarding

    client-onboarding

    From yes to kickoff: intake, access checklist, milestones and the welcome.

  • Site Builder

    site-builder

    Client and demo websites to the launch standard, in the business's own voice.

  • Voice Agent Engineer

    voice-agent-engineer

    AI receptionists that answer fast, book jobs and hand off cleanly.

  • Voice QA

    voice-qa

    Listens to every call, scores it and writes the fix list.

  • Client Success

    client-success

    The monthly review, health scores and the next package a client actually needs.

  • Hand Off Packager

    handoff-packager

    Full transfer of code, accounts, keys and know-how. Stewardship made real.

The Studio

9 on staff

The creative department: words, pictures, films, paper, decks and the Mustard family itself.

  • Copy Chief

    copy-chief

    Every sentence that ships, in Sarah's voice: direct, specific and warm.

  • Art Director

    art-director

    Heroes, posters and social art that look expensive, true and unmistakably ours.

  • Film Producer

    film-producer

    Launch films, music films and ad spots at the studio's own bar.

  • Campaign Director

    campaign-director

    One sharp idea becomes a full kit: film cuts, posters, captions and tracked links.

  • Mustard Universe

    mustard-universe

    Keeper of Mr. Mustard, Mrs. Mustard, Dijon and the seed cast. Same faces, same family, every time.

  • Deck Designer

    deck-designer

    Sales, pitch and workshop decks that argue a case and end on a clear ask.

  • Experience Designer

    experience-designer

    Signature interactive moments and microsites that still load fast on a phone.

  • Design Critic

    design-critic

    Screenshots every page, grades it hard and fixes it until it passes.

Cross + Covenant

2 on staff

The Christian streetwear house: scripture-true designs and a store with a weekly rhythm of sales.

  • CXC Merch

    cxc-merch

    From verse to print file to a live product with real photos.

  • CXC Growth

    cxc-growth

    Store conversion, churches and youth groups, creators and the weekly numbers.

Strategy and Money

5 on staff

What we sell, what it costs, who we compete with and where every dollar goes.

  • Offer Architect

    offer-architect

    Fixed-scope, fixed-price packages a busy owner can say yes to in one read.

  • Competitive Intel

    competitive-intel

    Competitor offers and pricing, sourced and dated, with a battlecard for each.

  • Finance Ledger

    finance-ledger

    Revenue, receivables, tool costs and margin, pulled live and never from memory.

  • Product Strategist

    product-strategist

    The Idea to Product method: test the riskiest bet first, then sequence the build.

  • Compliance Counsel

    compliance-counsel

    Calls, texts, email, privacy, trademarks and contracts, checked against the current rule.

The playbooks

Every desk works from the same shelf.

A specialist is only as good as its method. These are the 18 playbooks the staff load before they touch the work, so a proposal, a deploy or a film comes out the same way every time.

The bar

Excellence BarThe finish standard for anything that leaves the studio. Load it before the first line is written.
Design LoopScreenshot at phone and desktop, grade, fix, shoot again. A page is judged by looking at it.
Shipping DisciplinePreflight gates, lanes for parallel sessions, and live proof before anyone says shipped.
Workspace DoctorA health check that catches broken paths, stale prices and drifting tools before they bite.

The brand

Brand VoiceSarah's writing rules across every venture. Direct, specific, no hedging, no filler.
Brand IdentityThe MMS look and lexicon: palette, type, the seed and the tree, Mr. Mustard's job.
Offer CatalogEvery package and its locked price, from one source. Nobody invents or rounds a number.

The client

Client OutreachResearch first, one real observation, one outcome, one easy ask.
Proposal GeneratorDiscovery notes become a set-price proposal PDF mapped to the right tier.
Client OnboardingThe intake packet: questionnaire, access checklist, cadence and milestones.
Monthly Client ReviewEvery client gets a reviewed report each month. Sarah reads every one before it sends.

The engine room

Project ScaffoldA new client project that builds and deploys on the first try.
CLI OperationsGitHub, Vercel, Supabase and Stripe driven from the terminal, with real flags only.
Command CenterThe operating guide to the studio's own admin: pipeline, builds, audits, go-live.

The film unit

Launch FilmProduct launch films cut from the real product, frame-exact, with a synthesized score.
Music FilmShort cartoon music films, from song to wide cut, vertical reel and watch page.

Cross + Covenant

CXC VoiceProduct copy, devotionals and captions in the Cross + Covenant voice.
CXC OperationsSafe deploys and store changes for crossandcovenant.co.
The rituals

11 commands that run the day.

Short commands any session can call by name. The studio runs many sessions at once, and these keep them from tripping over each other.

/todayWhat every session shipped, across every repo, on one screen.
/lanesEvery piece of work in flight, with collisions flagged and finished lanes cleared.
/shipPreflight, push, deploy, then prove the change is live on the domain.
/proposalA client-ready proposal PDF from discovery notes.
/new-clientRepo, hosting, database and onboarding packet for a new engagement.
/handoffThe full Hand Off package: access transfer, runbook, architecture.
/excellenceRaise any deliverable to the bar, in place.
/design-reviewLook at a page like a person does, grade it, fix it, look again.
/brand-checkFind every voice violation in a file and fix it.
/studyOpen the studio's book of laws, craft and traps.
/sync-configBack up the whole office so it never has to be rebuilt by hand.
The lessons file

Every mistake gets made exactly once.

When something breaks, the fix goes into the studio’s memory as a lesson, and every specialist whose job it touches reads it before working. The rules below are written into all of them.

320+

lessons on file and counting

  • Set package pricing. Every engagement maps to a fixed package. Changes to what we built are included.
  • Done means proven. A live URL, a query result or a screenshot. Never what was intended.
  • Facts read live. No claim about a business unless we read it from their own site that day.
  • Money moves need a yes. No charge, spend, send or launch without Sarah saying so.
  • Clients own what we build. Their code, their accounts, their keys. Stewardship over extraction.

Want an office like this for your business?

We set up the same kind of staff on your own Claude account, trained on your offers, your voice and your rules. You own it outright.

See how it works