Praktische Guides zu Web-Entwicklung, Flutter, n8n-Automatisierung und digitaler Strategie. Echte Projekt-Einblicke von einer Senior-only-Agentur.
79 Artikel
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.
Learn how technical discovery for web app estimation produces reliable estimates, a risk register, and a delivery plan that prevents scope creep without over-specifying.
A production-ready guide to Flutter Supabase auth realtime offline sync: secure auth flows, Row Level Security patterns, realtime subscriptions, and offline-first UX with practical code and gotchas.
A practical guide to Flutter monorepo Melos modularization: when to split into packages, how to structure shared code, enforce boundaries, and run CI and tests efficiently across a growing codebase.
Build a production-grade n8n document processing automation pipeline for inbound PDFs and images: OCR, classification, field extraction, validation, human review, audit trails, and routing to CRM and accounting tools.
A practical guide to automated reporting with n8n: pull weekly KPIs from GA4, Stripe, and Postgres, validate data quality, generate a concise narrative summary, and send it to Slack and email with retries and maintainable structure.
A practical guide to n8n Supabase Postgres automation patterns: webhook ingestion, idempotency keys, upserts, RLS-safe writes, and reliable two-way sync for SaaS back-office workflows.
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.