Profile
I'm a self-taught developer with over 10 years of experience, creating user-friendly products with a strong focus on usability, performance and maintainability. I work almost exclusively with TypeScript, building web applications with React and Next.js and native iOS and Android apps with React Native and Expo. I love type-safe architectures: monorepos with shared libraries, fully typed API contracts between frontend and backend, and extensive end-to-end testing with Playwright and Maestro to ship stable products with confidence.
My personal goal is to expand my skills day by day to improve performance as well as user experiences.
Experience
Karl-Franzens University in Graz
09/2010 - 12/2010
Internship as IT manager
König & Co. GesmbH, Graz
11/2011 - 06/2013
Software engineer and technical first-level support
Chance B in Gleisdorf
06/2013 - 03/2014
Civilian service
König & Co. GesmbH, Graz
03/2014 - 09/2014
Software engineer and technical first-level support
Freelance
09/2014 - 09/2015
Frontend Developer
Tools:
ReactReact Native
Saubermacher Dienstleistungs AG
Saubermacher Dienstleistungs AG
12/2015 - 09/2018
Fullstack Developer
Tools:
Node.jsExpressPostgresReactCakePHPRedis
Invenium Data Insights GmbH
Invenium Data Insights GmbH
07/2022 - 07/2023
Head of Frontend
Task:
- Build pipeline & Release automation
- Complete react component library based on corporate identity
- Data visualization based on maps and charts
- Automated end-to-end click tests based on cypress
- PDF generator based on react output
- Internal helpers to improve DX
Tools:
ReactGraphQLNode.jsPuppeteerCypressJest
Asset Management by froots GmbH
Asset Management by froots GmbH
Since 09/2023
Frontend Team Lead
Task:
- Architecture and frontend-stack assessment
- Build pipeline using Docker
- Release automation and optimization using Github Actions
- Automated end-to-end click tests based on Playwright
- Internal helpers to improve DX
- Cross-platform mobile app with React Native and Expo
- Turborepo monorepo with shared libraries across web and mobile
Tools:
TypeScriptNext.jsReactReact NativeExpoMantineTamaguiTanStack Queryts-restTurborepoPlaywrightMaestroDockerAWS ECSGithub ActionsSentry
Education
Engineering school at HTBLA Weiz
2007 - 2011
High school diploma at BFI in Gleisdorf
2012 - 05/2015