Design System Architecture
Token-based systems that align design and engineering.
- Design Tokens & Variables
- Component Library
- Governance & Version Control
5+ years designing regulated fintech products, from internal lending tools to consumer credit cards, for Indonesia's largest banks.
An independent case study on YouTube's offline download feature: validating commuter frustrations through interviews, then cutting deletion and reordering down from double-digit taps to a few.
Screens live inside the case study.
Benchmarking three banks that already shipped card delivery tracking, then designing the state most of them still handle badly: the delivery that fails.
Client and screens withheld until launch.
Dec 2023 - Jul 2026
2.5+ yr
Senior Product Designer
Aug 2022 - Jul 2023
1 yr
Product Designer
Mar 2021 - May 2022
1+ yr
UI/UX Designer
Sep 2019 - Feb 2021
1.5+ yr
Co-Founder & UI/UX Designer
Token-based systems that align design and engineering.
Turning dense, multi-role workflows into intuitive experiences.
Dev-friendly handoffs that cut implementation friction.
Built from the weak points I kept hitting across four banking teams, and published for anyone to use.