You will get n8n AI Workflow Automation with GPT and API Integrations
Project details
I'll build a self-hosted n8n workflow that combines GPT-powered logic with your existing APIs, automating tasks like lead qualification, content generation, or internal notifications without locking you into a closed SaaS platform. If you want full control over your automation instead of paying monthly for limited workflow runs, n8n is the better foundation.
The process starts with mapping the logic your workflow needs, then building it out in n8n, connecting your APIs and tools, integrating GPT where it adds real value, and testing the full flow against real scenarios so it holds up once it's live, not just in a sandbox.
What you get:
• Custom n8n workflow built and thoroughly tested
• GPT and OpenAI integration wherever it improves the result
• Connections to your APIs, CRM, or internal systems
• Self-hosted setup guidance if you're starting fresh
• Clear documentation so your team can modify it later
This is a strong fit if you're automating lead follow-up, generating content at scale, or building internal tooling that needs real AI reasoning behind it. I'll deliver a workflow that runs reliably in the background while you keep full ownership of how it works.
The process starts with mapping the logic your workflow needs, then building it out in n8n, connecting your APIs and tools, integrating GPT where it adds real value, and testing the full flow against real scenarios so it holds up once it's live, not just in a sandbox.
What you get:
• Custom n8n workflow built and thoroughly tested
• GPT and OpenAI integration wherever it improves the result
• Connections to your APIs, CRM, or internal systems
• Self-hosted setup guidance if you're starting fresh
• Clear documentation so your team can modify it later
This is a strong fit if you're automating lead follow-up, generating content at scale, or building internal tooling that needs real AI reasoning behind it. I'll deliver a workflow that runs reliably in the background while you keep full ownership of how it works.
AI Algorithms
Large Language Model, Transformer ModelAI Applications
AI Chatbot, AI Content Creation, AIOps, Conversational AI, Natural Language Generation, Natural Language UnderstandingAI Development Language
PythonAI Tools
Azure OpenAIAI Models
ChatGPT, GPT-3, GPT-4What's included
| Service Tiers |
Starter
$100
|
Standard
$200
|
Advanced
$300
|
|---|---|---|---|
| Delivery Time | 2 days | 5 days | 8 days |
Number of Revisions | 1 | 2 | 4 |
AI Model Integration | - | ||
Batch Normalization | - | - | - |
Database Integration | |||
Detailed Code Comments | - | ||
Image Upscaling | - | - | - |
MLOps | - | - | - |
Model Deployment | - | - | - |
Model Documentation | - | - | - |
Model Monitoring | - | - | - |
Model Testing & Optimization | - | - | - |
Model Tuning | - | - | - |
Natural Language Processing | - | - | |
NLP Tokenization | - | - | - |
Pre-Training | - | - | - |
Prompt Engineering | |||
Setup File | |||
Source Code |
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SR
Sharjeel R.
Jun 15, 2026
Experienced Data Engineer Needed for Ongoing Projects
Very professional and always willing to help! Would definitely work with him again as he is kind and hard working.
SF
Steven F.
Jan 15, 2026
Forensic MetaData Extraction
We worked closely to stand up the Phase‑1 pipeline from metadata capture through a reviewable timeline. Check‑ins were regular, questions were handled promptly, and fixes were applied quickly when testing surfaced formatting and encoding issues. The closing status snapshot clearly framed what’s done versus what rolls into Phase 2
PS
Paige S.
Dec 26, 2025
AIF-C01: AWS Certified AI Practitioner
AD
Adrien D.
Nov 18, 2024
Python trading bot review and deployment
Good communication and good at solving problems
SH
Simon H.
Sep 20, 2024
Python bachelor thesis in Visual Studio Code
Umair responds very quickly, was always friendly, and can quickly familiarize himself with complex programming of AI software. Thank you very much for your professional work!
About Umair
MCP, AI Agents, Claude, n8n, Make, Voice AI, GoHighLevel, GHL
89%
Job Success
Karachi, Pakistan - 1:32 pm local time
I build and connect AI agents using Claude, MCP (Model Context Protocol), n8n, and GoHighLevel so leads get captured, qualified, routed, and followed up automatically without manual work.
Many AI chatbots and automation setups look active from the outside, but still fail to convert leads because the agent isn't actually connected to the CRM, database, or business systems. I fix that so nothing falls through the cracks.
I've completed 46+ projects over 3+ years of freelance development, working with clients across SaaS, real estate, home services, e-commerce, and finance.
My AI Automation services include:
✅ AI Agent Development
Custom AI agents built with Claude and MCP, lead qualification agents, customer support agents, and internal operations agents. AI Agent Automation for SaaS platforms, agencies, and service businesses.
✅ MCP Server Setup & Integration
MCP server configuration, tool setup, Anthropic API integration, and Claude connection to your existing systems. MCP Automation for AI agents that take real action, not just chat.
✅ n8n Workflow Automation
End-to-end business automation, API integrations, third-party app connections, and multi-step workflows. n8n Automation for lead routing, data sync, and internal notifications.
✅ Make Automation
Webhook-triggered scenarios connecting your CRM, forms, and business tools. Make Automation for teams who want no-code workflows that just work.
✅ Voice AI Agents
Inbound and outbound AI voice agents using Vapi, Retell AI, and ElevenLabs, connected through Twilio. Voice AI Automation for appointment booking, lead qualification, and missed-call recovery.
✅ GoHighLevel (GHL) Automation
Pipelines, workflows, lead capture, and CRM integrations built inside GoHighLevel. GHL Automation connected directly to AI agents and voice systems for full lead-to-close automation.
✅ RAG & Knowledge-Based AI Systems
Retrieval Augmented Generation systems that let your AI agent answer questions using your own documents or knowledge base. RAG Automation for smarter, context-aware AI agents.
✅ CRM & API Integrations
Zapier, Make, and REST API integrations connecting your CRM, calendar, email, and business tools into one automated system. CRM Automation that eliminates manual data entry.
✅ Python & Cloud Automation
Python backend development, AWS Lambda, Azure Functions, and serverless architecture. Cloud Automation for scalable, production-ready AI systems.
✅ SaaS MVP Development
GPT-4o powered SaaS MVPs with Python backends, built fast for founders who need something real to demo, not just a pitch deck.
✅ Trading Bots & Financial Automation
Production algorithmic trading bots with backtesting and risk management, built for real market conditions, not just simulations. Trading Bot Automation for traders who need reliable, tested execution logic.
✅ Business Analytics & Reporting Automation
Power BI, Tableau, and Excel/Sheets dashboards with automated data refresh and AI-generated insights. Analytics Automation that turns raw data into decisions.
Industries I've worked with:
- SaaS platforms: AI agent and API automation
- Real estate teams: lead qualification and voice AI automation
- Home service businesses: missed-call recovery and appointment booking automation
- E-commerce brands: order and customer support automation
- Finance and professional services: CRM and workflow automation
- Agencies and coaches: GHL automation and client management systems
You can hire me for:
- Custom AI agent development with Claude and MCP
- MCP server setup and configuration
- n8n and Make workflow automation
- AI voice agent setup (Vapi, Retell AI, ElevenLabs)
- GoHighLevel CRM automation
- RAG and knowledge-based AI systems
- SaaS MVP development
- Algorithmic trading bot development
- Business analytics dashboards (Power BI, Tableau, Excel)
- Python automation and cloud infrastructure
- Ongoing automation support and maintenance
If your current AI chatbot or automation setup looks active but isn't actually connecting to your systems or converting leads, send me a message. I'll review your setup and tell you exactly what I'd fix first, no generic pitch.
Steps for completing your project
After purchasing the project, send requirements so Umair can start the project.
Delivery time starts when Umair receives requirements from you.
Umair works on your project following the steps below.
Revisions may occur after the delivery date.
Requirement Analysis
I review your business process, tools, and automation goals to design the workflow architecture.
Workflow Design
I map the automation flow using n8n and define API integrations, triggers, and AI logic.