What I do
10.2025 - ongoing
IOT Plan
Support migrating a legacy application to a modern tech stack.
Tech: ExpressJS, React, MaterialUI, MongoDB, Docker
08.2025 - ongoing
Mercedes Benz GmbH
Support in the migration and consolidation of various services into a new microservice architecture. Setup a PNPM monorepo with a docker compose based local development environment and micro-frontend architecture. Write a React-Hook-Form and MaterialUI based form builder. Implement a custom window management system inside the React application.
Tech: Docker, NestJS, React, MaterialUI, React Hook Form, PNPM, GraphQl
02.2024 - ongoing
Raycics
Developing a product management tool inspired by Jira.
Tech: Nx Monorepo, Nestjs, GraphQl, AWS DynamoDB, React, TailwindCSS, Shadcn/UI
05.2024 - 07.2025
Girona GmbH
Migrating a legacy React application to modern libraries and best practices. Replaced a custom data-fetching solution by introducing Tanstack query for data fetching. Migrated Material UI from v4 to v6. Migrated React Router from v5 to v7.
Tech: React, MaterialUI, Tanstack Query, React Router
02.2024 - 03.2025
enerithm
Developing a cross-platform energy consultant app available on iOS, Android and the web using a single codebase.
Tech: CapacitorJS, React, TailwindCSS, RadixUI, Framer Motion, Strapi
12.2023 - 01.2024
Anvajo
Implementing an on-device file-browser and -exporter for an embedded mobile medical device.
Tech: Vanilla JS, Nginx, Docker
12.2023
🚀 Official start working as a freelancer
05.2022 - 11.2023
Mercedes-Benz Tech Innovation
Implementing features and fixing bugs for an online vehicle booking system.
Refactoring the main booking calendar from an Ember.js app to an Rx.js based solution.
Implementing a proof-of-concept for a micro-frontend architecture based on webpack module federation and Vue.js.
Tech: ASP.net, Vanilla JS, jQuery, Rx.js, Vue.js, Webpack
05.2020 - 04.2022
Anvajo
Developing a desktop application for managing, previewing and exporting measurements on an embedded mobile medical device.
Developing an internal desktop application for triggering and monitoring measurements on an embedded prototype.
Tech: Electron, React, Adobe Spectrum, Docker, Python
09.2016 - 05.2020
Wave Casual
Developing the frontend and backend of a software synthesizer VST plugin.
Developing a smart volume meter on an embedded platform including a companion app for iOS and Android
Developing a crowdsourcing PWA application based on React
Tech: C++, JUCE, Docker, React