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Keythe Rueckert
Keythe Rueckert

Hi, I'm Keythe.

I'm a Product Designer with 4 years in UX/UI, the last two on B2B SaaS across CRM, supply chain, and wholesale operations. I design for mobile and desktop, and I now prototype and build interfaces and design systems in React, TypeScript, and Next.js.

I use AI agents as pair-programmers and reviewers. You can see how in two of the cases: a checker for AI-made prototypes that says what it could not verify, and a help center whose assistant knows when to say “I don't know”.

Aug 2026 – Present

Design Engineer

Cantu Inc.

Building interfaces at the intersection of product design, design systems, and frontend engineering. I work directly in code using React, TypeScript, Next.js, Tailwind CSS, and shadcn/ui, turning design intent into scalable, accessible interfaces. I use AI as a reasoning and review layer throughout the development process, not simply as a code generator.

Focus

Design → CodeDesign SystemsFrontendAI-assisted Development
Nov 2024 – Aug 2026

Product Designer

Cantu Inc.

Product designer across B2B CRM, supply-chain and e-commerce products, from research and prototype through front-end validation with business analysts and engineers. Delivered about 60 UX issues in Jira and contributed to a component library built with shadcn, Tailwind, and Ant Design.

Focus

ResearchInteraction DesignPrototypingDesign Systems
Sep 2023 – Nov 2024

UX/UI Designer

Focus Monk

Apr 2023 – Aug 2023

UX/UI Designer

Lize

Elsewhere