Pei Design

Projects

Project cases

Each case focuses on problem framing, my role, design process, final outcome, and measurable results.

Agent UXLLM EvalDesign SystemMultimodalB2B SaaS

2026

/case/enterprise-agent-copilot

Case deck PDFPDF

Agent takeover walkthroughVideo

Key interface galleryImages

Agent UXB2B SaaSWorkflow

A controllable, auditable, and explainable agent workspace for enterprise operations teams.

+38%Task completion

-31%Takeover time

12Core flows

2025

/case/llm-experience-evaluation

Evaluation framework PDFPDF

Dashboard screenshotsImages

Review workflow prototypePrototype

LLM EvalDesign OpsDashboard

A measurable evaluation framework for subjective AI experience quality.

-42%Review cycle

+55%Issue discovery

8Eval dimensions

2025

/case/multimodal-creation-studio

Multimodal generation demoVideo

Studio interface galleryImages

Component state specPDF

MultimodalCreation ToolInteraction

A multimodal creation console for image, video, and copy generation workflows.

9→4Steps

32Reusable components

6Prototype rounds