Fernando Catter
SignalLoop

Independent concept / Service feedback

SignalLoop

Customer feedback that leads to a manager's next action

SignalLoop is a concept for service businesses: ask for feedback by text after a visit, organize the replies, and bring urgent problems to a named person. I developed the product, messaging, manager screens, and identity.

Role

Product design, interaction design, messaging, manager UI, and identity.

Team
Independent project.
Surfaces
Customer SMS, a manager alert, and three desktop views.
Stage
Independent concept. Specified, not built.

Conditions

Nothing here is a measurement.

The replies, the manager screens, and the recovery journey illustrate the proposed experience. No response time, recovery rate, or customer outcome is claimed.

The specimen data belongs to a concept.

Names, quotes, and counts on the manager screens were authored for this work.

The response

Design the response, not just the request

Where it fragments

The starting problem was fragmented feedback: a comment at the desk, an email, and a complaint may describe the same issue without reaching the same person.

The loop

I focused the concept on what happens after the reply. The loop connects a completed visit to a feedback request, the customer's words, a manager's action, and a record that can reveal recurring problems.

The loop from a completed visit through the reply to a manager action and a record

Customer messages

Ask in the channel the customer already has

The same question

The customer receives a question they can answer by replying to the text. There is no separate form between the visit and their account of it.

The feedback question arriving as a text the customer can simply reply to

The same invitation

The paired conversations show different experiences but the same final review invitation. Feedback affects the recovery workflow, not eligibility to leave a public review. That decision keeps the product focused on service recovery rather than using private feedback to select whose reviews are invited.

Visual identity

Let the identity support attention

The mark and the palette

I carried the mark and restrained palette into the manager interface. The stronger warm accent draws attention to urgent states, while the surrounding screens remain quieter.

The SignalLoop mark and its restrained palette

Reading hierarchy

The identity supports the reading hierarchy: where to look, what needs attention, and what can wait.

How the identity carries the reading hierarchy through the manager screens

Manager experience

Give the manager three useful views

Three views

The inbox prioritizes replies that need a person. The detail view keeps the customer’s original words available alongside the interpretation, editable tags, and a draft response. The reporting view brings repeated topics into view across the feedback received.

The inbox, the detail view and the reporting view

Who sends the reply

I kept the manager in control of the response. A suggested reply is something to review, not an apology sent automatically.

Urgent response

Make the urgent alert actionable

From lock screen to action

The phone example reduces the issue to a customer quote, contact information, and a call action. It is designed for a manager who needs to decide what to do without opening a full dashboard.

An urgent alert on the lock screen leading straight to a call

The authored scenario

The timeline illustrates that intended sequence. It is a scenario, not a measured response time or recovered customer.

The authored recovery timeline, shown as a scenario

Operational fit

Design for a business that can respond

What it assumes

The concept assumes a usable service completion event and a named person who can act on feedback. Collecting replies is not enough without that operational ownership.

Delivery & scope

A specified concept, not a launched product


The replies, manager screens, and recovery journey illustrate the proposed experience. No measured response time, recovery rate, or customer outcome is claimed.

  • Surfaces: customer SMS, a manager alert, and three desktop views
  • I developed the product, the messaging, the manager screens, and the identity
  • Specified in full, not built
  • Catch and ShopSmartAutos are covered in separate case studies