Designing Interfaces, Building Experiences, Optimizing UX and DX
I've worked on a variety of projects, focusing on creating intuitive digital experiences where thoughtful design meets clean code. Here are some highlights I'm proud of, showcasing my process from concept to execution.
2025
Senior Full Stack Developer
I supported L1R1 with their project for 3 months as a Senior Full Stack Developer. The Product offers the User an option to upload any kind of invoice. The Invoice will be scanned via OpenAI and fields were automatically detected. After some calculations, the User can upload the cleaned Invoice into a financial software as Billomat or InvoiceNinja. I used Vue3, Nuxt3 and NodeJs. I optimized some team processes as the branching strategy and I implemented a ESLint Config for better collaboration
2025
Senior Vue.js Developer
I supported Smart Agency as a Senior Vue Developer for 4 months to get ready with their production launch. This project ask the User specific questions, and it's generating a production ready website powered by OpenAI. The project is written in Vue3, Nuxt3, NodeJs and hosted in AWS. The project team were around 80 people, and we worked in a monorepo powered by turbo repo.
2023
React Native Developer
Pong master is an App for the Outdoor Table tennis Community in Germany. This App is written in React Native, and I am supporting as a React Native developer. I redesigned the parts of the app and transferred Figma designs into the app. I redesigned the log in screen by implementing a background video, I redesigned the user review screen and I implemented new search functions for the map.
2024
Appointment Booking Platform for veterinarians
In this tool, pet owners are able to book appointments with a clinic. This white label project is fully customizable for each clinic that uses the shop. The clinic gets a calendar and can set his consultation hours, the selectable symptoms and more. The project is built in Vue3 and a Java Spring Boot Service for the calculation of the available time slots. The main challenge was to keep the time slots in sync, since they can be booked from different sources.
2024
Lead developer - E-Commerce B2B shop for veterinary business
Led key decisions and implementations in cloud infrastructure design, migration strategies, and backend architecture using Node.js to enhance scalability and performance. Migrated monolithic systems to microservices, improving deployment efficiency by 40%. Migrated legacy frontends to Vue3 and Nuxt3. Migrated backends into modular microservices and hosted on AWS Lambda and Beanstalk.
2020
Dinnebier - Landingpage for car presentation
Led the complete UX/UI overhaul and front-end implementation for a car landingpage, focusing on data visualization clarity and improving user flow.
2020
Lead full stack developer
EnBW - the major German and European energy company that provides electricity, gas, and water to millions of customers. EnBW is launching every year the project "Macherbus" to sponsor charitable projects. The User can apply with its project and the winner project will be sponsored by EnBW. I build the frontend in Vue2, backend in Laravel and used AWS EC2 and Route53 for hosting.
2020
Yogagraphy generator for Christmas cards
In this Project, the agency made yogagraphy's from people for every A-Z character. We sent Christmas cards to every agency's customer with an automated email campaign through Mailchimp. I built an REST API with Laravel to generate the Christmas card with the customer name (generated from yogagraphy pictures). The email template will be uploaded to Mailchimp so that it can be sent to the customers on Christmas day.
