You will get Production Ready AI Automation | n8n LangChain Python AI Workflows
Project details
Automate Complex Business Logic with Production-Grade n8n & AI
Stop paying exorbitant Zapier fees for basic tasks. Scale your operations with fast, self-hosted, deterministic AI workflows built with n8n, Python, LangChain, and custom REST APIs.
With 9+ years of senior full-stack & automation engineering, I build robust backend AI pipelines that process structured data, connect internal databases, and execute multi-step workflows without failing.
What I Engineer & Deliver:
• n8n AI Workflows: Custom nodes, webhook triggers, conditional loops, and advanced data parsing.
• Document & RAG Intelligence: Auto-extract data from PDFs, emails, and CSVs into vector databases or CRMs.
• Database Integration: Direct CRUD actions for PostgreSQL, Supabase, MySQL, Airtable, and Google Sheets.
• Custom Python/JS Code Nodes: Script custom API logic and payload data transformations when native nodes aren't enough.
• Error-Handling & Alerts: Native retry routines, audit logs, and immediate Slack/Discord notifications for failed runs.
Ready to automate your operations? Hit "Contact Me" with your scope for a custom execution plan within 24 hours.
Stop paying exorbitant Zapier fees for basic tasks. Scale your operations with fast, self-hosted, deterministic AI workflows built with n8n, Python, LangChain, and custom REST APIs.
With 9+ years of senior full-stack & automation engineering, I build robust backend AI pipelines that process structured data, connect internal databases, and execute multi-step workflows without failing.
What I Engineer & Deliver:
• n8n AI Workflows: Custom nodes, webhook triggers, conditional loops, and advanced data parsing.
• Document & RAG Intelligence: Auto-extract data from PDFs, emails, and CSVs into vector databases or CRMs.
• Database Integration: Direct CRUD actions for PostgreSQL, Supabase, MySQL, Airtable, and Google Sheets.
• Custom Python/JS Code Nodes: Script custom API logic and payload data transformations when native nodes aren't enough.
• Error-Handling & Alerts: Native retry routines, audit logs, and immediate Slack/Discord notifications for failed runs.
Ready to automate your operations? Hit "Contact Me" with your scope for a custom execution plan within 24 hours.
AI Algorithms
Large Language Model, Multimodal Large Language Model, Transformer ModelAI Applications
AI Content Creation, AI-Generated Code, AIOps, Conversational AI, Natural Language Generation, Natural Language UnderstandingAI Development Language
PythonAI Tools
Azure OpenAI, Hugging Face, PyTorchAI Models
ChatGPT, GPT-4, LLaMAWhat's included
| Service Tiers |
Starter
$499
|
Standard
$999
|
Advanced
$2,499
|
|---|---|---|---|
| Delivery Time | 4 days | 10 days | 18 days |
Number of Revisions | 1 | 3 | 5 |
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 | - |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$199 - $699
Additional Revision
+$99
n8n Self-Hosted VPS Deployment
(+ 2 Days)
+$199
Custom Python & JS Code Node Scripting
(+ 1 Day)
+$199Frequently asked questions
About Khurram
AI Full Stack Engineer | React, Next.js, Node.js | SaaS, API & Chatbot
Birmingham, United Kingdom - 1:00 pm local time
I'm building my Upwork track record from scratch, early clients get senior-level delivery at a rate that reflects a developer
still earning reviews, not coasting on them.
I build with React, Next.js, and Node.js, and integrate AI where it earns its place: chatbots that hold real customer conversations, RAG systems that let AI search your own documents, and automation that removes hours of manual work, built into your product, not bolted on.
WHAT I BUILD
- SaaS platforms and MVPs, from rough brief to production app
- AI chatbots and agents (OpenAI API, Anthropic Claude, LangChain, RAG)
- Custom web applications, admin dashboards, and internal tools
- Third-party API, CRM, and payment integrations (Stripe, PayPal)
- Performance fixes and refactors for slow or fragile codebases
STACK
Next.js, React, TypeScript, Node.js, Supabase, PostgreSQL, REST & GraphQL APIs, OpenAI API, Anthropic Claude, LangChain, n8n
INDUSTRIES
Healthcare & HealthTech (compliance-first builds), Real Estate, E-commerce & marketplaces, EdTech, Logistics & Aviation, CRM & business automation
I work directly on every project I take, you're not handed off to a junior. I flag risks and trade-offs before they become problems, and give honest advice even when the simpler option means less billable work for me.
Send me a short description of your project and where you're stuck. I'll reply within a few hours with honest thoughts on approach, timeline, and fit.
Steps for completing your project
After purchasing the project, send requirements so Khurram can start the project.
Delivery time starts when Khurram receives requirements from you.
Khurram works on your project following the steps below.
Revisions may occur after the delivery date.
Scope & Access Setup
Share your workflow specs, API keys, and system requirements. We confirm data triggers and core architecture before development starts.
Workflow Architecture
I build the pipeline structure in n8n/LangChain with custom Python nodes, webhooks, and secure database connections.