Softwareentwickler

Methodologies: Clean Code, Design Patterns, Algorithms & Data Structures, Security Fundamentals

Version Control: Git, Subversion (SVN)

Operating Systems: Linux (Debian, Ubuntu, RedHat), macOS, Windows

Principles: Visual Hierarchy, Typography, Color Theory, Responsive & Adaptive Design

Tools: Figma, Adobe XD (Prototyping, Wireframing, Handoff)

UX Research: Usability Testing, User Interviews, Journey Mapping, Information Architecture, A/B Testing, Card Sorting

Systems: Design Systems, Style Guides, Micro-interactions

Core: HTML5, CSS3, JavaScript (ES6+), TypeScript (Advanced Generics, Utility Types)

React Ecosystem: Next.js, React Native, Hooks, Context API, Zustand, Redux, TanStack Query/Router

Styling: Tailwind CSS, Sass/SCSS, Material UI, Bootstrap

Optimization: V8 Engine optimization, Web Workers, Module Bundlers (Vite, Webpack)

Testing: Jest, React Testing Library, Cypress, Playwright, Selenium

Languages: Node.js (Fastify, Express), GoLang (Goroutines, Channels), Java (Spring Boot), Python (Django, FastAPI)

Databases: PostgreSQL, MySQL, MSSQL, MongoDB, DynamoDB, Redis

Architecture: REST, GraphQL, tRPC, Microservices, TDD, OpenAPI/Swagger

ORM: Prisma, TypeORM

Infrastructure: Docker, Podman, Kubernetes, OpenShift, Traefik, NGINX

Cloud: AWS (Amplify, S3, EC2), Vercel, DigitalOcean, Hetzner

CI/CD: GitHub Actions, GitLab CI, Bitbucket Pipelines

Automation: Make.com, n8n, Zapier

Platforms: BigCommerce, Shopify, WordPress

Focus: Headless Architectures, Core Web Vitals, Conversion Rate Optimization, Internationalization (i18n)

Auth & Identity: WorkOS (SSO, SCIM, AuthKit), Clerk, JWT

Payments: Stripe (Subscriptions, Webhooks)

Monitoring & Analytics: Sentry, Google Analytics (GA4), Google reCAPTCHA, hCaptcha

Certifications: Professional Scrum Master (PSM1)

Tools: Jira, Confluence, Trello, Miro, FigJam