Skills
JavaScript/Typescript environment
React (incl. hooks, server components), Next.js (incl. deployment on Kubernets, Vercel), react-router-dom, Redux, Jotai, react-hook-form, yup,
node.js, express, socket.io, Prisma, MaterialUI, CSS in JS (JSS, Vanilla Extract), Jest, Playwright, Mocha, nyc, ESLint, Babel, Webpack, Vite, Storybook
Web Technologies
HTML 5, CSS (incl. responsive design, Flexbox, Grid), Progressive Web Apps (incl. service worker, Web-Push, offline capability), JSON (incl. schema),
REST, GraphQL, Swagger (OpenAPI), PHP 8, .NET, C#, EF Core
DevOps
Docker, Kubernetes, Shell scripting, SSH, AWS, Azure, Scaleway, Self hosting, Micro services, Monorepo (Turbo, NX), GIT, Github (incl. Actions,
Codespaces), Bitbucket, GitLab (incl. pipelines), MacOS, Ubuntu Server, Windows
Supporting Technologies
Visual Studio Code, Github Autopilot, Interaction with UX and UI Designer via Figma, Adobe Creative Cloud (mostly Photoshop, Xd), Dev-Tools for
Chrome and Firefox, Google Lighthouse, Prettier
Team Management
Scrum, Kanban, User Stories, Story Points, Shirt Sizing, JIRA, Azure DevOps, Trello, Slack, Teams, Zoom
Hobby Technologies (not yet used at work)
Meta Quest Pro, WebXR (via Three.js, A-Frame and React), OpenAI APIs, Python, RaspberryPI, Arduino
Deprecated Technologies (useful to know but not recommended for new projects)
Angular 1, Wordpress, Apache Cordova, ASP.NET 2, Java 6, XML (incl Schema)