Creating
Apps
Websites
Products
Visual Identities
Good Coffee
Lasting Designs
Year round
Circular gradient with a deep blue center fading to a lighter blue edge.

Emil Jarfelt

Product Designer at Shepherd

I'm currently designing products at Shepherd , an AI-native commercial insurance company built for the builders and operators shaping our physical world. I'm drawn to niche problems where complexity meets clarity, and I believe great design should simplify technology so people can focus on what matters most.

Previously, I designed interfaces for autonomous AI agents at NinjaTech AI, worked on branding & internal tools for 3D printing at Addifab, & redesigned the Aehr Test Systems internal company portal.

Recent Work

User interface of Ninja AI platform displaying options for fast deep research, coding, chat, and image generation with example projects below.

NinjaTech AI

Ninja is a task-driven AI platform that lets users build apps, websites, dashboards, and more. I helped shape and design the product from the ground up.

Aehr Test Systems Dashboard Overview

Aehr Test Systems (coming soon)

Aehr Test Systems is a semiconductor test equipment company. I designed and developed their internal company portal.

Addifab Company Website

Addifab

Addifab invented Freeform Injection Molding, combining 3D printing with injection molding. I designed the brand and web experience from 0–1, helping position the company for acquisition.