12 n8n Business Automation Modules Development

Project: 12 AI Automations (n8n)

General Objective
Develop 12 modular n8n workflows (“AI Agents”) that automate core business operations using AI, APIs, and multi-channel communication (WhatsApp, Telegram, Gmail/IMAP-SMTP, etc.).
Each module must be independent, easily cloned, and fully documented.

Global standards
Architecture & Standards
• Platform: n8n (self-hosted, Docker + Traefik)
• LLM: OpenRouter (preferred) or OpenAI API
• CRM: Pipedrive + HubSpot (toggle or dual-write)
• Calendar: Google Calendar, Outlook, and Calendly
• Email: Gmail API + SMTP fallback (both required)
• Forms: Typeform
• Payments: Stripe (in Smart Agenda)
• Chat: WhatsApp Cloud API + Telegram Bot API
• Voice: VAPI / Telnyx (Smart Call only)
• Storage: Google Drive, Google Sheets, Notion (optional)
• Dashboards: Google Data Studio / Looker Studio embed
• Security: GDPR compliant; PII masked; deletion endpoint
• Config: .env file with all tokens and API keys
• Delivery: One n8n workflow per Agent + shared subflows
(llm_call, send_message, error_handler, logger, auth)
• All workflows must support multi-language (EN/ES) via env variable.