Independent product + research work

CarefullyPhase I · Healthcare navigation

UX Design User Research Usability Testing Low-fidelity Prototype

I designed Carefully's identity and core experience from first concept through testing, with a focus on calm, clarity, and psychological safety in a high-stakes context.

81.5 SUS score on the lo-fi prototype, above the industry benchmark of 68
Find Care Lo-fi home screen, the build users tested

The problem

Finding care shouldn't feel like a gamble.

Patients feel overwhelmed and powerless when searching for providers who fit their specific needs. Medical bias makes it harder still, so the people most likely to be dismissed (often members of vulnerable populations) struggle to find safe, competent care when they need it most.

Four pain points surfaced in research. These three shaped the design:

Provider bias Lack of representation Hard to navigate care

My role

Sole designer, end‑to‑end.

On this independent project I owned every stage, from the first interview to the final test, and built the system the work runs on.

01Discovery research
02Journey & IA
03Wireframing
04Visual identity
05Figma component library
06Usability testing

Mapping the experience

One clear path, from open to booked.

I mapped the whole journey before designing a single screen, so the prototype had a spine to test against. Fourteen steps resolve into three phases, with the system handling identity and insurance along the way.

01
Get in
Open the app, log in or sign up, land on home.
02
Find & choose
Search providers, read a profile, decide to book.
03
Book & confirm
Share intake details, review, and confirm the visit.
YesNewNo · keep lookingYesYesNo · edit detailsOpens appLog in or sign upAccount?HomeSign upSearch providersProvider profileBook?Supplemental formRequired questionsUpload ID + insuranceReview bookingConfirm?ConfirmedPathGoes back

Testing the prototype

Six people, real tasks, a lo‑fi build.

An unmoderated, remote study put the low-fidelity prototype in front of target users and asked them to find and book a provider. The goal was to see where the flow held and where it broke, before investing in high-fidelity design.

Search
Results
Book providerProfile & book

Research questions

  • Can people find and book a provider with little to no trouble?
  • Where in the flow do they get stuck?
  • Do the optional trust features feel valuable?
  • Do those features change whether they book?

Participants

6 participants, ages 30 to 80 1 male, 5 female All people of color (5 Black, 1 Asian)

Method

Unmoderated usability study 10 minutes per participant United States, remote Tasks performed in a lo-fi prototype

What testing revealed

The trust idea worked. The interactions needed work.

Participants understood and valued Carefully's trust infrastructure, even while hitting friction in the lo-fi flow. The usability score was strong, but the qualitative signal mattered more: the concept was sound, and the path forward was about execution, not direction.

I translated each point of friction into a ranked set of redesign actions, the brief that drives Phase II's high-fidelity build.

81.5
System Usability Scale, lo-fi prototype
Benchmark average: 68
Friction

Dead ends in navigation

Action

Rebuild core navigation and back paths

Friction

Low-fidelity visuals cost credibility

Action

Move to high-fidelity, on-brand UI

Friction

Too few real provider options

Action

Expand and populate provider results

Validated

Trust signals resonated with users

Action

Make them central, not optional

The hard parts

Starting from scratch.

Phase 1 had no client, no brief, and no deadline. It started as a lo-fi prototyping exercise inside a certificate course and became something I chose to take seriously, which meant every constraint was one I set myself.

01

Researching a problem space

I knew I wanted to connect people in vulnerable populations to culturally competent care but this brief was far too vague to design against. Before I could draw a screen, I had to prove the problem was real, patterned, and documented.

My moveI read widely on medical bias and synthesized it into a foundational research report that made the case for why this product should exist. Four failure patterns came out of it, and they became the spine of everything after.

  • Provider bias leads to dismissed symptomsWomen's pain is frequently reframed as an emotional issue. Hysteria-based dismissal of vaginal mesh complaints persisted for decades before patients were believed.
    The Guardian, 2020
  • Lack of representation and cultural awarenessPain is expressed differently across cultures and is easily misread by providers who assume medical language is universal.
    The Guardian, 2025
  • Poor risk transparency leads to harmful treatmentVaginal mesh, sodium valproate, and hormonal drug scandals trace back to patients not being told what they were agreeing to.
    The Guardian, 2020
  • Cost, distance, and logistics compound the gapBlack women have fewer quality providers nearby and carry higher medical debt, so a bad match is expensive to escape.
    Boston University, 2023
02

Investing in something that only existed in my head

The course offered pre-written project prompts that would have been faster, safer, and easier. Choosing my own concept meant spending time and energy I did not have on an idea with no external validation, at a point when Carefully was purely a concept with nothing functional about it.

My moveI owned the problem. Carefully was born from my own encounters with the healthcare system. As I progressed, the motivation to energy cycle consistently regenerated itself. Finishing one phase produced enough momentum to start the next.

03

Finding the second user I did not know I had

Initially, I had framed Carefully entirely around patients. Then I read a piece by a UK physician describing how in an overworked system communicating with patients, particularly across cultures, is the hardest part of the job. Pain is difficult to convey in both directions, and there are almost no solutions that address that.

My moveI followed the thread instead of filing it away. That article seeded what became Carefully's secondary user, the burnt out but still idealistic provider, and reframed the product from a patient tool into a two-sided communication problem.

04

Learning the craft and the tool at the same time

I was refining my UX knowledge, learning Figma, and building Carefully all at once, while also studying learning design so I would get more out of the process itself. Early on, a simple mockup could eat an entire afternoon.

My moveI gave the learning curve its own dedicated push instead of letting it bleed into the design work. About a week in I knew where everything lived, and the tool stopped being the obstacle.

05

Taking in feedback

Recruiting participants, designing the study, chasing screen recordings, running the survey, and calculating the SUS score all amounted to slow, challenging work but I seldom missed a beat. Then a participant I barely knew returned harshly negative feedback, and it flattened me for three days.

My moveI kept it in the study as key feedback rather than dropping it, and it became one of the most consequential inputs into Phase II: a healthcare product has to look and feel competent before anyone will trust it with their body. On recruiting, persistence worked. I talked about Carefully openly and framed it around healthcare failures most people in my network had lived through themselves.

Phase 1 taught me that a self-directed project only survives if the problem you're trying to solve fuels you, and that the feedback you least want to hear is usually the feedback you most need to hear.