I will n8n automation n8n workflow api integration ai agent n8n whatsapp chat bot

Need a reliable n8n expert to build, fix, or scale your automations? I design clean, modular n8n workflows that connect your apps, trigger on time, and never break silently. From AI agents and webhooks to complex API integrations, I deliver fast, tested, and documented automations you can trust.

What I can do

• Build end-to-end n8n workflows (triggers, branches, error handling, retries, logs)
• Set up AI agents (OpenAI/Anthropic + tools), voice/chat flows, and knowledge bases
• API integration (REST/GraphQL), OAuth, pagination, rate limits, retries, backoff
• Webhooks, schedulers, queues, and background jobs
• Data ops: Google Sheets, Airtable, Notion, PostgreSQL/MySQL, CSV/JSON
• Email & social: Gmail, Outlook, Slack, Discord, Telegram, WhatsApp Cloud API
• E-commerce & payments: Shopify, WooCommerce, Stripe, PayPal
• Phone & voice: Twilio, Telnyx, VAPI/Retell handoffs, call flows
• Observability: error alerts, Slack notifications, run logs, audit trails
• Debug & fix failing nodes, auth errors, 429s, 404s, bad JSON, and timeouts

Send your use case and any sample data I will suggest the best package (or a custom offer) and start today.