Hi, I'm Badhon Rafi.
AI Systems & Automation Engineer
I build AI-powered automation systems, data workflows, and custom solutions that help businesses save time, reduce manual work, and grow faster.

About Me
I'm Badhon Rafi, an AI Systems & Automation Engineer with over a year of hands-on experience building automation systems for businesses. I've built more than 200 automation systems and worked with 20+ clients across different types of projects. I currently work as an Automation Developer at an e-commerce company, where I build and maintain systems that support real business operations.
My work covers marketing and outreach automation, customer support, cold calling and voice automation, as well as e-commerce systems such as inventory management, invoicing, data collection, web scraping, and workflow management. I focus on designing systems that run smoothly, stay maintainable over time, improve as business needs change, and scale as operations grow.
Services
I build practical AI and automation systems that reduce manual work, improve operations, and help businesses run more efficiently.
AI Agents & Intelligent Assistants
Build AI agents that handle repetitive tasks, work across business tools, process information, and support daily operations.
AI Chatbots & Customer Conversations
Automate customer questions, lead qualification, support, and conversations while keeping human handoff available when needed.
Voice AI & Call Automation
Automate inbound and outbound calls for support, qualification, follow-ups, appointment handling, and cold calling.
Business Workflow Automation
Connect tools, teams, and repetitive processes into reliable workflows that reduce manual work and save time.
Marketing & Outreach Automation
Automate personalized outreach, campaign workflows, follow-ups, and repetitive marketing activities across multiple channels.
E-commerce Operations Automation
Automate inventory, product data, orders, invoicing, customer workflows, and other repetitive e-commerce operations.
Selected Work
A selection of real automation systems I’ve built to solve business problems, reduce manual work, and improve operations.
AI Lead Qualification Voice Agent
A friendly voice system that asks the right questions, checks each new enquiry, avoids repeated follow-ups, and keeps every call result organized.
- Problem
- When a new enquiry arrives, it can be difficult to check the details, avoid contacting the same person twice, and keep track of what happened after the call.
- Solution
- The system checks each request, decides whether it is ready for a call, starts the conversation, and saves a clear summary when the call ends.
Tools Used
- n8n
- PostgreSQL
- Vapi
AI Appointment Booking Agent
A helpful voice assistant that answers booking requests, checks available times, and keeps appointments organized.
- Problem
- Booking appointments can take too much back-and-forth, especially when available times and calendar updates are handled manually.
- Solution
- The assistant checks the requested time, confirms the details, creates the appointment, and sends a clear response when the booking is complete.
Tools Used
- n8n
Supplier Invoice Processing
A simple invoice process that reads incoming documents, checks the important details, and keeps payment records organized.
- Problem
- Invoices take longer to handle when files, totals, supplier details, and approval notes are reviewed manually.
- Solution
- The process collects each invoice, checks the key information, and prepares a clear record for the team to review.
Tools Used

Real Estate Voice Assistant
A friendly voice assistant that helps people find suitable properties, save buyer details, check viewing times, and confirm appointments.
- Problem
- Property enquiries can get lost when property details, buyer needs, viewing times, and follow-up notes live in different places.
- Solution
- The assistant understands the caller, finds suitable properties, checks available viewing times, saves buyer information, and confirms the selected appointment.
Tools Used
- n8n
- PostgreSQL
- Vapi

B2B Outreach Draft Assistant
A careful outreach assistant that chooses an eligible lead, prepares a personalised email draft, checks its quality, and leaves sending to a person.
- Problem
- Writing every outreach email by hand takes time, while automatic sending can create messages that need review.
- Solution
- The workflow reads approved lead rows, prepares a tailored draft, checks the message, and saves it in Gmail without sending.
Tools Used
- n8n
Knowledge Base Chatbot
A question-answering assistant that looks through a team knowledge base and returns a clear, helpful answer.
- Problem
- People waste time searching through documents to find one reliable answer.
- Solution
- The assistant finds the relevant information in the knowledge base and replies using the available content.
Tools Used
- n8n
Inventory Management Automation
An inventory workflow that keeps product quantities organized and helps the team notice changes early.
- Problem
- Stock information becomes unreliable when product updates are handled in different places.
- Solution
- The workflow reads product changes, updates the inventory record, and keeps the team aware of important stock changes.
Tools Used
- n8n
Supplier Feed to Shopify / WooCommerce
A product feed workflow that cleans supplier information and prepares organized lists for Shopify and WooCommerce stores.
- Problem
- Supplier product files often need repeated cleanup before they are ready for an online store.
- Solution
- The workflow collects the supplier feed, checks the important product details, and prepares store-ready rows for both platforms.
Tools Used
- n8n
Skills & Tools
- n8n
- Codex
- Claude Code
- OpenClaw
- Lovable
- Supabase
- PostgreSQL
- Vapi
- Twilio
- Instantly
- HubSpot
- Mailchimp
- Google Sheets
- JavaScript
- Python
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