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Product designer for money, travel and public services
1 object selected
Autosaved
Based in London
Open to new roles
from January 2027
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Saga Kerr
Work / Selected files
5 items
Frame 02 / Work
Selected work
Four products, each reduced to the decision that mattered and the result it moved.
Illustrative demo metrics.
Workflow.app
4 steps
Flow 03 / Process
How I work
A small process that keeps the team close to the evidence.
01
Frame
Agree on the decision, the constraints and how we will measure success.
02
Learn
Watch the current behaviour and find where confidence drops.
03
Make
Prototype the riskiest interaction before polishing the rest.
04
Measure
Ship with the team, read the result and document the next question.
Services / 3 modules
Checking…
Ready
Tools 04 / Services
Ways to work together
Bring me in for a focused product question or a longer design partnership.
T
Ready
Product design
From an unclear product problem to tested flows, detailed UI and a practical release plan.
↗
Ready
UX research
Focused studies that turn observed behaviour into decisions a team can act on.
◇
Ready
Design systems
Shared patterns and rules that help product teams work the same way.
Comments / Resolved
2 notes
Comments 05 / Team
From the team
What close collaborators say about working through difficult decisions together.
EF
Resolved
“Saga made the hard trade-offs visible early, so the team could decide together.”
Sample
Elian Frost, product lead at Latchfield
CB
Resolved
“The work was thoughtful and unusually easy to build from.”
Sample
Carys Bell, engineering lead at Common Current
Contact.app
Ready for a message
Text 06 / About
I make complicated services easier to talk about.
I’m a product designer who turns research into clear product decisions. I’ve worked with teams at Latchfield, Common Current and Little March.
New conversation
I’m looking for a product team that values evidence, clear writing and kind debate.
Replies within 2 working days
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