Product design — fintech & insurance

I make trade-offs visible.

Over six years designing financial products for millions of users. Most recently, unifying İşCep's card experience across five competing business units into a single dashboard.

The four projects below reflect client work at Commencis, where I've led product design across fintech and insurance.

Selected work

İşCep Cards Redesign

İşCep Cards Redesign

Five business units each owned a piece of the card experience. I brought them into one dashboard.

Banking · Product design · User research
5Business units unified
~100Users tested
1.6×Card-detail access via dashboard vs. old menu
Türkiye İş Bankası

İşCep Open Banking

Led design across cards, payments, and transfers — bringing ten banks into İşCep and aligning three business branches into one coherent experience.

Banking · Product design · IA · User research
+222KAccounts linked
₺2.3B+Payment volume
+26.5%YoY growth
Türkiye İş Bankası
MetLife Digital Platform

MetLife Digital Platform

Ran usability testing on MetLife Turkey's first mobile insurance app — surfacing critical issues, then driving the design changes before launch.

Insurance · UX design · Usability testing
10K+Downloads
70+Features
36.4%Critical issue found
MetLife
Digital Banking Vision Workshop

Digital Banking Vision Workshop

Explored how İş Bankası can evolve its digital banking ecosystem — crafting a roadmap centered on innovation, habit-forming experiences, and user-centric architecture.

UX strategy · Product vision · Digital banking
5Teams aligned
20+Participants
3Workshop phases
Türkiye İş Bankası