> Markdown version of [/@sascha-lehmann](https://www.wearedevelopers.com/@sascha-lehmann). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sascha Lehmann Developer Consultant at Thinktecture building custom design systems and modern web apps. ## About Sascha Lehmann builds web applications and custom components as a Developer Consultant at Thinktecture AG. Initially focused on .NET desktop and backend environments, he eventually shifted his focus entirely to the frontend, specializing in Angular and UI architecture. He helps development teams bridge the gap between web and native experiences. His speaking sessions explore modern browser capabilities, from creating framework-agnostic design systems using Lit and Web Components to implementing native-like animations via the View Transition API. Based in Karlsruhe, Germany, Sascha has been writing code since he unboxed his very first PC. ## Past Sessions ### World Congress 2024 路 July 17, 2024 Berlin, Germany - [View-Transition-API: Gamechanger for hybrid app-development](https://www.wearedevelopers.com/videos/1123-view-transition-api-gamechanger-for-hybrid-app-development) 路 30 min 路 馃帴 Watch recording - [Write once, use anywhere: Framework agnostic Design Systems with Web Components](https://www.wearedevelopers.com/events/world-congress-2024/sessions/354-write-once-use) 路 60 min ## Videos - [View-Transition-API: Gamechanger for hybrid app-development](https://www.wearedevelopers.com/videos/1123-view-transition-api-gamechanger-for-hybrid-app-development) 路 Sascha Lehmann