Web-Entwicklung — Praktische Guides zu Web-Entwicklung, Flutter, n8n-Automatisierung und digitaler Strategie. Echte Projekt-Einblicke von einer Senior-only-Agentur.
63 Artikel
Learn React table virtualization with TanStack Table, TanStack Virtual, and React Query: efficient rendering, infinite scroll, server-side sorting/filtering, URL sync, selection persistence, and optimistic updates.
A practical comparison of Next.js real-time options—WebSockets, Server-Sent Events, and Supabase Realtime—covering hosting constraints, scalability, auth, cost, and which to use for chat, dashboards, notifications, and collaborative editing.
Practical Next.js rate limiting patterns for Route Handlers, Server Actions, and Edge runtime — with token bucket strategies, Redis-backed limits, WAF/CDN rules, monitoring, and false-positive mitigation.
A production-ready Next.js SaaS onboarding checklist covering authentication, organizations, invites, RBAC, transactional emails, and trial-to-paid conversion with practical patterns, libraries, and pitfalls.
React Query cache invalidation best practices for real-world apps: scalable query key design, invalidation strategy, optimistic updates, infinite queries, and background refetching in Next.js App Router.
A practical step-by-step guide to React performance profiling and memoization in 2026: how to diagnose slow UIs with React DevTools Profiler and why-did-you-render, pick the right rendering patterns, and avoid premature optimization.
A practical decision framework for choosing Next.js Edge Runtime vs Node.js Runtime in 2026, with real examples, limitations, and a final use-case matrix.
A production-ready guide to Next.js Server Actions form validation with Zod, structured error handling, progressive enhancement, optimistic UI, and rate limiting — plus when to choose Server Actions vs API routes.
A practical guide to Next.js App Router and Supabase Row Level Security for multi-tenant SaaS: table design, policies, roles, server-side access patterns, common pitfalls, and a deployment checklist.
A practical 2026 guide to Next.js dynamic Open Graph images: per-page OG generation, font loading, cache headers, Edge runtime gotchas, and deployment troubleshooting.
A step-by-step Next.js technical SEO audit checklist for the App Router: crawling and indexing controls, metadata and canonicals, sitemaps and robots, pagination, Core Web Vitals, and JSON-LD schema with copy-pasteable code.
A practical 2026 guide to building a React design system with Tailwind and Radix using design tokens, accessible primitives, theming, and reusable packages across multiple apps.