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.

Badhon Rafi portrait

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.

1+ YearsHands-on Experience
200+Automation Systems Built
20+Clients Worked With

What I Build

Marketing & Outreach AutomationCustomer Support AutomationVoice AI & Cold CallingE-commerce AutomationInventory & Invoice AutomationData Collection & Web ScrapingWorkflow & API AutomationAI Agent

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 clean original workflow screenshot
01Voice AI & Call Automation

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
View Case Study
AI Appointment Booking Agent clean original workflow screenshot
02Voice AI & Call Automation

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
View Case Study
Supplier Invoice Processing clean original workflow screenshot
03Business Workflow Automation

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

View Case Study
real estate voice assistant workflow
04Voice AI & Property Booking

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
View Case Study
B2B outreach draft assistant workflow
05Outreach Draft Automation

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
View Case Study
Knowledge base chatbot workflow
06AI Chatbot & Knowledge Base

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
View Case Study
Inventory management automation workflow
07E-commerce Operations Automation

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
View Case Study
Supplier Feed to Shopify WooCommerce clean original workflow screenshot
08E-commerce Product Automation

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
View Case Study

Skills & Tools

  • n8n
  • Codex
  • Claude Code
  • OpenClaw
  • Lovable
  • Supabase
  • PostgreSQL
  • Vapi
  • Twilio
  • Instantly
  • HubSpot
  • Mailchimp
  • Google Sheets
  • JavaScript
  • Python

Contact

Turn repetitive work into systems that save time and help your business grow.

Services Needed