Sol Navarro

Independent product designer

Studio 4B, RiNo, Denver, Colorado39.7684° N, 104.9800° W

Local

Booking Q2 2027

Sol Navarro

Fractional design lead for fintech and health startups. I design the first five minutes, the part where people decide whether to trust you.

(Move closer. The name leans in.)(Tap the name. It leans in.)

About

I take three clients a year and sit inside their team for a quarter or two. Sign-ups, bookings, bills, alerts. Small surfaces where a product earns trust or loses it, measured before and after.

A dark studio corner with a wooden desk, a lamp and a wall pinned with notes and sketches
Fig. 00 / The studio, RiNo
Practice
Independent since 2019
Before that
Design director at two health startups, one acquired
Clients a year
Three, one at a time
Engagement
3 to 4 days a week, 3 to 6 months
Studio
RiNo, Denver

Twelve years in, I still read every support ticket first.

Teams I have sat inside

01 / 05

Five case studies, 2024 to 2026. Fintech and health.

Work

Each one started with a number someone was embarrassed by. Open a row to see the problem, the move and the result.

  1. A laptop, printed forms, a calculator and a cup of coffee spread across a blanket
    Fig. 01 / Fernway, 2026

    Fractional design lead, 5 months, with 2 designers and 6 engineers

    Problem

    41% of new sign-ups quit during identity checks, before they had seen a single feature. Freelancers were being asked for things the bank only needed at first payout.

    Move

    Moved verification to the first payout, prefilled business details from the user's first invoice, and cut every question the bank could answer later on its own.

    Result

    Sign-up now fits on four screens. People send an invoice before they are asked for a passport, and most of them finish verifying the same day.

    Onboarding screens
    11→4
    Activation in 30 days
    +23%
    To first invoice, from 14
    4 min

    “Sol made us defend every question. Most of them lost.”

    Head of product, Fernway
  2. A patient monitor showing green and yellow vital-sign waveforms and readings
    Fig. 02 / Atrium, 2025

    Fractional design lead, 6 months, with a clinical advisor and 5 engineers

    Problem

    Night-shift nurses got more than 300 device alerts a shift and nine in ten were noise. Real arrhythmias waited in the same queue as loose electrodes.

    Move

    Rebuilt the queue around patient risk instead of arrival time, grouped repeat alerts into one card, and added a one-tap "seen" that teaches the threshold.

    Result

    Nurses now open the riskiest patient first, every time. The pilot ward asked to keep it before the 90 days were up.

    False-alarm pages
    −38%
    Median triage, from 6m 10s
    1m 50s
    Missed critical alerts in the pilot
    0

    “It is the first screen at 3 a.m. that does not shout at me.”

    Charge nurse, pilot ward
  3. An empty restaurant after close, chairs stacked on tables under paper lanterns
    Fig. 03 / Plover, 2025

    Fractional design lead, 4 months, with 1 designer and 4 engineers

    Problem

    Owners ran payroll at 1 a.m. after close, across three tabs and a spreadsheet. One run in six needed a correction the following week.

    Move

    A single run sheet that imports tips from the point-of-sale export, flags anything unusual inline, and pauses one employee without stopping the whole run.

    Result

    Most owners now finish payroll before they lock up. Corrections dropped enough that support moved two people onto onboarding.

    Payroll run, from 42
    9 min
    Runs needing a fix, from 17%
    4%
    Support tickets
    −29%

    “I run payroll standing at the bar now. That was not possible in March.”

    Owner, a 40-seat bistro
  4. Two hands holding a smartphone and typing on its keyboard
    Fig. 04 / Mendwell, 2024

    Fractional design lead, 5 months, with 2 designers and 7 engineers

    Problem

    Patients started three bookings for every one they finished. Insurance questions came before anyone saw an open appointment.

    Move

    Show real appointment times first, hold a slot for ten minutes while insurance is checked, and give a plain-language cost estimate before the final tap.

    Result

    Booking stopped feeling like a test. Same-week visits rose and the front desk spends its mornings on patients instead of callbacks.

    Booking completion, from 58%
    81%
    No-shows
    −31%
    Same-week visits
    2.4×

    “We stopped asking for a membership card before we had shown a single doctor.”

    VP of patient experience, Mendwell
  5. A card payment terminal printing a long paper receipt on an orange table
    Fig. 05 / Quarry, 2024

    Fractional design lead, 3 months, with 1 designer, 3 engineers and a compliance lead

    Problem

    The monthly statement was the top reason members contacted support. Nobody could tell what they owed from what was building their credit.

    Move

    Rewrote the statement as one screen with a story. What you spent, what you owe, what it did for your score, and one next action.

    Result

    Members pay from the statement itself now. Compliance signed off on plain language in two rounds instead of six.

    Statement tickets
    −47%
    On-time payments
    +12 pts
    NPS among new members
    +18

    “Our statement used to be a legal document. Now it reads like a receipt with a coach attached.”

    Co-founder, Quarry

02 / 05

Four stages, 2026 and 2027. Keynotes and workshops.

Talks

I talk about the first five minutes of a product and what it costs to get them wrong. Rooms get numbers, not slogans.

Keynotes, workshops and internal offsites. Fees from $9,500 plus travel from Denver. Workshops run half or full day for up to 40 people.

Book a talk

Keynote · Fieldnotes 202619 Nov 2026

The second-best onboarding is no onboarding

Sol Navarro · LisbonTickets on the event site01 / 04

Speaker notesOpen with the 41%. Rooms forgive a slow start if the first number is real.

Keynote · Signal and Noise Health Design Summit24 Feb 2027

Designing for 3 a.m.

Sol Navarro · ChicagoProgramme announced in December02 / 04

Speaker notesDim the house lights for the alert queue slide. Let them feel the noise.

Talk · Ledger Design Day11 Jun 2026

Money screens people trust

Sol Navarro · LondonWatch the recording03 / 04

Speaker notesSomebody always asks about dark patterns. Have the Quarry statement ready.

Workshop · Front Range Product Week05 Mar 2026

Fractional, not partial

Sol Navarro · DenverDownload the slides04 / 04

Speaker notesHalf-day format. Bring printed flows and too many sticky dots.

01 / 04

03 / 05

Five recent essays from Margins.

Writing

Margins · No. 48

The full essay arrives with the newsletter. This is a demo, so it stops here.

04 / 05

What I am doing this month. Updated by hand.

Now

DenverMountain Time

Monday to Thursday, 9:00 to 17:00.

Studio0003060912151821
Sol's day in Denver time. Studio Monday to Thursday, 9:00 to 17:00. Fridays are for writing Margins.
Reading
The Quiet Interface, by Mara Ellison
Halfway. Underlined most of chapter four.
Building
A risk-ranked inbox for Atrium's day shift
Same idea as nights, different rhythm. Day nurses get interrupted more.
Booking
Q2 2027. One of three seats left for next year.
The other two are spoken for, which my accountant enjoys.
Away
Lisbon, 17 to 21 November
Fieldnotes keynote. Replies slow down that week.

Updated by hand, 12 Oct 2026

05 / 05

Booking Q2 2027. Replies within two working days.

Contact

Booking Q2 2027.

One of three seats left for next year.

Bring the number you are embarrassed by. That is where we start.

Studio
Sol Navarro StudioStudio 4B, 3127 Pallet StreetDenver, CO 80205Fictional address
Hours
Studio hours Mon to Thu, 9 to 5 Mountain
What are we talking about?

Budget for the engagement

A metric, a funnel step, a support queue. Two sentences is plenty.

Demo form. Nothing is sent or stored.