hsmart.dev Blog

Reflexiones sobre automatización, IA, desarrollo web y productividad.

Invoicing Automation for Freelancers and Consultants (The First System I'd Build)
Artículo·9 min de lectura

Invoicing Automation for Freelancers and Consultants (The First System I'd Build)

Invoicing automation for freelancers: how to stop forgetting invoices, chasing late payments, and losing hours to admin — the exact system I build first for every consultant.

Automating Google Review Requests Without Getting Your Profile Suspended
Artículo·13 min de lectura

Automating Google Review Requests Without Getting Your Profile Suspended

Why review gating will get your Google profile suspended in 2026 — and the compliant Google review automation I shipped instead, in n8n, for under €5/month.

Next.js i18n SEO: 4-Language App Router Rebuild in One Day
Artículo·12 min de lectura

Next.js i18n SEO: 4-Language App Router Rebuild in One Day

Next.js i18n SEO guide: 4-language App Router rebuild in one day — hreflang, SSR translations that Google actually reads, and a performance gotcha that surprised me.

Claude Code and n8n: When To Use Each (And How To Combine Them)
Artículo·16 min de lectura

Claude Code and n8n: When To Use Each (And How To Combine Them)

After shipping both in production for client work and internal tooling, here's my honest take on Claude Code and n8n in 2026: when each one wins, when they fight, and the three-tier architecture I use to combine them so the AI does the thinking and n8n does the running.

The Automation Audit: How I Find Hidden Time Leaks in Any Business
Artículo·10 min de lectura

The Automation Audit: How I Find Hidden Time Leaks in Any Business

An automation audit finds the hidden time leaks in your business. I walk through my exact process — the vague questions, the patterns, and the 5 fixes that come up every single time.

Build a WhatsApp AI Chatbot with n8n (What Nobody Tells You)
Artículo·7 min de lectura

Build a WhatsApp AI Chatbot with n8n (What Nobody Tells You)

I built a working WhatsApp AI chatbot in two hours using Meta's Cloud API, n8n, and Gemini Flash. Here's exactly how — the gotchas, the real costs, and what separates a proof of concept from a production product.

I Switched from Cursor to Claude Code (Here's What I Learned)
Artículo·9 min de lectura

I Switched from Cursor to Claude Code (Here's What I Learned)

I switched from Cursor to Claude Code as an automation consultant. Here's what genuinely impressed me, what frustrated me, and whether it's worth the upgrade.

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