You will get a custom Node.js API or webhook backend for your n8n workflow
Top Rated

Project details
I will build a custom Node.js API, webhook handler, or backend integration to support your n8n automation workflow.
This is useful when your n8n workflow needs custom logic, secure API endpoints, webhook processing, database connections, third-party API integration, data transformation, authentication, or a backend layer that cannot be handled cleanly with standard n8n nodes.
I can help connect n8n with CRMs, SaaS tools, databases, internal apps, payment systems, forms, AI tools, and custom business systems.
This is not a generic web application project. It is for businesses that need reliable backend logic to make their automation system work properly.
What I can build:
Node.js API endpoints
Webhook handlers for n8n
Express.js backend services
API integrations
Database connections
Data transformation logic
Authentication and API keys
CRM or SaaS integrations
Error handling and logging
Custom middleware between n8n and your apps
Deployment support
You will get clean, tested, documented backend code that is designed to work with your n8n workflow.
This is useful when your n8n workflow needs custom logic, secure API endpoints, webhook processing, database connections, third-party API integration, data transformation, authentication, or a backend layer that cannot be handled cleanly with standard n8n nodes.
I can help connect n8n with CRMs, SaaS tools, databases, internal apps, payment systems, forms, AI tools, and custom business systems.
This is not a generic web application project. It is for businesses that need reliable backend logic to make their automation system work properly.
What I can build:
Node.js API endpoints
Webhook handlers for n8n
Express.js backend services
API integrations
Database connections
Data transformation logic
Authentication and API keys
CRM or SaaS integrations
Error handling and logging
Custom middleware between n8n and your apps
Deployment support
You will get clean, tested, documented backend code that is designed to work with your n8n workflow.
Programming Languages
PHP, JavaScript, PythonCoding Expertise
Cross Browser & Device Compatibility, Performance Optimization, DesignWhat's included
| Service Tiers |
Starter
$300
|
Standard
$800
|
Advanced
$2,000
|
|---|---|---|---|
| Delivery Time | 3 days | 6 days | 15 days |
Number of Revisions | 1 | 2 | 3 |
Install Script | |||
Test Script | |||
Task Automation |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$250 - $500
Additional Revision
+$1,000
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JK
Joshua K.
Jul 9, 2026
Make/Jotform fixes
Great!
JK
Joshua K.
Jan 8, 2026
Make/Jotform/Sheets
OM
Oliver M.
Sep 6, 2025
Node.js developer to test 2 classes
Aneeq is a talented developer. Having hired many others, I can confidently say he understands requirements quickly and thoroughly. He proactively handles additional checks and consistently delivers high-quality results. He recently completed a task in 10 minutes that another AWS-certified developer claimed was not possible. Will hire him again.
HR
Hamza R.
Sep 3, 2025
AI Automation Expert required (N8N, MAKE.COM)
Aneeq provided me with an N8N setup to generate leads, good work!
NA
Nabeel A.
Aug 10, 2025
AI Automation & CRM Specialist required for n8n Workflow with Airtable Integration
About Aneeq
AI Automation & N8N Expert | AI Integration | Full-Stack Developer
100%
Job Success
Lahore, Pakistan - 1:01 pm local time
What I build:
• CRM automation for HubSpot, GoHighLevel, Salesforce, Close, and similar platforms
• API integrations between SaaS tools, internal apps, and databases
• AI-powered workflows using OpenAI, Claude, and structured prompts
• Lead intake, qualification, routing, follow-up, and reporting workflows
• Document processing, data extraction, and CRM update systems
• Google Sheets, Airtable, Notion, Slack, Gmail, and workspace automation
• Webhook-based workflows and custom API connections
• Multi-step approval, onboarding, and internal operations workflows
• Workflow debugging, optimization, documentation, and error handling
• Reusable automation systems for agencies and multi-client setups
Credentials:
• Top Rated on Upwork
• 100% Job Success Score
• 5.0 Star Rating
• 100+ automations built
• Make Certified
• AI Certified
Full-Stack Development
Beyond automation, I build full products. I spent years as a senior developer before specialising in workflows, including backend systems for NEOM's digital government programme and a full rebuild of two luxury travel platforms. If your project needs more than connected apps, I build with Next.js, React, Node.js, Python and FastAPI, backed by PostgreSQL or MongoDB. Recent work includes AI dashboards, admin panels, client portals and internal tools that sit on top of the automations I build.
Best fit projects:
• You already use n8n and need workflows fixed, improved, or scaled
• You want to move from Zapier, Make, or manual work into n8n
• You need AI added into an existing business process
• You need multiple tools connected through APIs
• You want reliable automation that your team can actually maintain
If you need an n8n specialist who understands both automation and software engineering, send me a message and I’ll help you map the cleanest way to build it.
Expertise:
AI Integration | LLM Integration | N8N specialist | Make specialist | AI Agents Development | LLM Implementation | ChatGPT Integration | Claude Integration | CRM automation | Voice AI receptionist | Prompt Engineering | Zapier
Steps for completing your project
After purchasing the project, send requirements so Aneeq can start the project.
Delivery time starts when Aneeq receives requirements from you.
Aneeq works on your project following the steps below.
Revisions may occur after the delivery date.
Collect and analyze client requirements
Collect and Read all the requirements for the project. Set up call for discussion to make sure client and myself are on same page
Designing & Development
Designing and Development will further be divided in smaller tasks that depends on project requirements
