I'm Cecilia, a product designer who makes complicated decisions easier.
I'm Cecilia, a product designer who makes complicated decisions easier.
Fintech, AI agents, and wellness products across mobile and physical touchpoints.
Fintech, AI agents, and wellness products across mobile and physical touchpoints.
Open to Product Designer roles
Open to Product Designer roles
2025-Present
Viscillé Studio
Independent Designer, brand and product
2022-2025
Bytefederal
Sole Product Designer
focus
Transaction flows, trust, error recovery
2025-Present
Viscillé Studio
Independent Designer, brand and product
2022-2025
Bytefederal
Sole Product Designer
focus
Transaction flows, trust, error recovery
capabilities
Product Design
Complex products from problem to launch.
Interaction Design
Flows, states, decisions, and edge cases.
Prototyping
Flow, motion, behavior, and validation.
Design Systems
Reusable patterns for consistent experiences.
Transaction Flows
Trust, confirmation, errors, and recovery.
DESIGN · PROTOTYPE · BUILD · SHIP · DOCUMENT · ALIGN
Approach
I start in the support inbox.
The clearest problems are already being reported. I look there before I assume anything.
I separate what I can change from what I can't.
Some constraints are fixed. The work is making them legible, not pretending they aren't there.
I put friction in one place, on purpose.
Most steps should move people forward. One step should slow them down, right before the decision that matters.
I keep the versions that didn't work.
Knowing why something failed is more useful later than the version that shipped.
I start in the support inbox.
The clearest problems are already being reported. I look there before I assume anything.
I put friction in one place, on purpose.
Most steps should move people forward. One step should slow them down, right before the decision that matters.
I separate what I can change from what I can't.
Some constraints are fixed. The work is making them legible, not pretending they aren't there.
I keep the versions that didn't work.
Knowing why something failed is more useful later than the version that shipped.