Daniela Weng

I design complex systems for
clarity, trust, and action.

I build AI-enabled, data-intensive, and technical products from early product definition through front-end implementation.

Selected work

Designing tools for complex decisions

Clinical trial platforms, biomedical visualization tools, and AI-assisted research systems, built for the people who use them every day.

Transparent eligibility logic and AI explainability for clinical research coordinators at Yale Medicine.

Interactive visualization that takes researchers from raw biomedical data to interpretable insight.

A grant platform, public website, and brand for a national NIH-funded program run across five collaboratories.

One workflow that takes enterprise campaigns from strategy to launch, then learns from every one.

Approach

I turn ambiguous requirements, complex workflows, and dense information into usable products.

01
Information architecture

Structure before screens. I map information, decisions, dependencies, and user needs before defining the interface.
02
Data as material

The data shapes the experience. I use the structure, limits, and meaning of the data as a foundation for interaction and visualization design.
03
Systems thinking

Design the system, not just the screen. I create reusable components, interaction patterns, and product rules that support consistency as the product grows.
04
Build & prototype

The design lives in the build. I prototype and implement interfaces in code, testing interactions and technical constraints before they are lost in handoff.

I'm always happy to talk through a new project or collaboration.