I will n8n automation n8n ai agent n8n workflow n8n whatsapp chatbot api integra


Level 2
About this gig
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
Please share your project details and any sample data, so I will suggest the best package (or a custom offer).
Get to know Nomi Ale
Pretty websites are nice Profitable systems are better
Level 2
- FromPakistan
- Member sinceJan 2025
- Avg. response time1 hour
- Last delivery4 days
Languages
English
My Portfolio
FAQ
What do you need from me to start an n8n automation or n8n AI agent project?
You need to provide: your use case goal, apps to connect, sample data/payloads, and access details (API keys/OAuth). If it’s an n8n WhatsApp chatbot, also provide the WhatsApp Cloud API or Twilio/Telnyx setup details, webho
Can you build an n8n WhatsApp chatbot with AI replies and API integration?
Yes. I can build an n8n WhatsApp chatbot using WhatsApp Cloud API (or Twilio), connect it to OpenAI/Anthropic, and integrate your APIs/CRM/Sheets. This includes conversation routing, intent handling, logging, and safe fallbac
Do you support custom API integration in n8n (REST/GraphQL, OAuth, pagination, rate limits)?
Yes. I handle REST/GraphQL APIs, OAuth flows, pagination, webhooks, and rate-limit protection (429 backoff + retries). If your API docs are provided, I’ll implement a stable integration and return clean, str
Can you fix or optimize my existing n8n workflow that’s failing or running slow?
Yes. I troubleshoot failing nodes, broken auth, webhook issues, bad JSON/mappings, timeouts, and duplicate runs. I also optimize workflows for stability and maintainability (modular design, proper error handling, and ru
Will the n8n workflow include error handling and alerts so it doesn’t fail silently?
Yes. I can add retries, fallback paths, error triggers, and alerting (Slack/email/Telegram). You’ll know when something breaks, why it broke, and what data caused it.

