# Leo Weigand (@leoweigand.de)

Profile: https://sifa.id/p/leoweigand.de
Headline: Product Engineer

## About

Working at the intersection of technology & design, lately focused on design systems, accessibility and TypeScript. I like all things interactive 🎲

## Career

- **Design Engineer at Langfuse** (Aug 2025 - Dec 2025)
- **Software Engineer at Efs.** (Feb 2025 - Jul 2025)
  Full stack development and UX for a SaaS application.
  
  TypeScript, React, Tailwind, Postgres and AWS.
- **Web Engineer at N26** (Sep 2021 - Jan 2025)
  Leading development of the design system on web. Working with designers and developers to provide a UI framework that’s flexible and easy to use while maintaining a high level of quality and accessibility. TypeScript ∙ React ∙ Next.js ∙ vanilla-extract
  \- Built Insights product in the banking web app, visualising financial habits for customers
  \- Conducted technical interviews
- **Junior Web Engineer at N26** (Aug 2020 - Aug 2021)
  Improved the onboarding flow by conducting A/B tests to improve signup conversion.
  \- Worked on an isomorphic React application with GraphQL, Cypress & Node.js
- **Associate Product Designer at N26** (Feb 2019 - Jul 2020)

## Education

- **Hochschule für Gestaltung Schwäbisch Gmünd** — Bachelor of Arts (2015 - 2018)

## Languages

- German (native)
- English (full professional)

## Links

- linkedin: https://www.linkedin.com/in/leoweigand
- Personal Website: https://leoweigand.de/ (verified)