I will build custom n8n workflow automation


About this gig
Are you paying too much for Zapier/Make, or need a scalable n8n automation for your business?
I will help you build, fix, and optimize high-performance n8n workflows to automate your daily business operations, save hours of manual work, and cut software costs.
What I Can Do For You:
- Custom n8n workflow design and deployment
- Connecting any REST API / Webhooks / GraphQL with n8n
- Migrating workflows from Zapier, Make (Integromat), or Pabbly to n8n
- Integrating OpenAI (GPT-4), Claude, or AI Agents into n8n workflows
- Syncing CRMs (HubSpot, Salesforce), Google Sheets, Airtable, Notion, and Databases (PostgreSQL, MySQL, Supabase)
- n8n Self-Hosting setup on VPS (DigitalOcean, AWS, Hetzner, Docker)
- Fixing errors and debugging broken n8n nodes
Why Choose Me?
- Deep expertise in n8n nodes, JavaScript/Python code execution, and custom APIs
- Clean, well-documented, and error-handled workflows
- Fast response time and post-delivery support
Please contact me before placing an order so we can discuss your requirements and select the best package for your workflow.
Get to know Omi
AI Automation Expert
- FromBangladesh
- Member sinceJul 2026
Languages
English
My Portfolio
FAQ
Can you migrate my existing Zapier or Make workflows to n8n?
Yes. I can fully replicate your Zapier or Make scenarios in n8n, preserving your operational logic while eliminating expensive monthly per-zap subscription fees.
Do I need to have n8n installed before ordering?
No. If you use n8n Cloud, you only need to invite me as a user or provide access. If you prefer self-hosting to minimize costs, I can set up n8n on DigitalOcean, AWS, Hetzner, or Docker with full SSL configuration.
How are API keys and sensitive account credentials handled?
You will input your API keys directly into your own n8n credentials manager. I never request root account passwords, and I do not retain client credentials after order completion.
What if an app I use does not have an official n8n node?
I connect any application using n8n's native HTTP Request node, custom Webhooks, REST API endpoints, or custom JavaScript/Python execution nodes.
Can you build autonomous AI Agents using OpenAI (GPT-4o) or Claude inside n8n?
Yes. I build advanced n8n AI workflows utilizing LLM nodes, vector memory, and LangChain agents for automated email routing, document parsing, lead scoring, and AI customer support.
Will I receive documentation on how to manage the workflow myself?
Absolutely. Every delivered workflow includes structured node grouping, inline sticky-note documentation within the n8n canvas, and simple instructions on how to trigger and maintain it.
What happens if a workflow breaks or encounters an API error after delivery?
I integrate global error-handling triggers (such as automated Slack or Email alerts) into production workflows. All packages also include post-delivery support to resolve edge-case issues in production.
