Description

Most businesses don't have a workflow problem.

They have a "we're doing this manually and we

shouldn't be" problem. That's where I come in.

I build intelligent automation systems using n8n,

AI Agents, and API integrations that quietly handle

the repetitive, time-consuming work your team

shouldn't be doing — so they can focus on what

actually moves the needle.

Over the past year, I've shipped production-grade

solutions across e-commerce, customer support,

and data management — including a fully autonomous

AI-powered Facebook Messenger bot handling

end-to-end order management in Bengali, a personal

finance AI Agent, and complex multi-step n8n

workflows connecting Supabase, Telegram, OpenAI,

and third-party courier APIs.

What I bring to your project:

→ n8n workflow architecture — from simple triggers

to complex, multi-branch pipelines built to run

24/7 without breaking.

→ AI Agent development — LLM-powered bots that

understand context, make decisions, and take

action across your tools and APIs.

→ API integration — connecting systems that were

never designed to talk to each other, cleanly

and reliably.

→ Web scraping & data extraction — structured,

clean data delivered exactly how you need it.

→ Full-stack automation thinking — I don't just

build what you ask for. I look at your entire

workflow and find where the real bottleneck is.

I work with a skilled team behind me, which means

complex, multi-system projects get delivered

faster — without sacrificing quality.

If your team is spending hours on something a

well-built workflow could handle in seconds,

let's talk.

Industry field of expertise

Languages

English
Native or bilingual

Workplace preferences

Remote only

Primarily works remotely

Personal Project
AI-Powered Personal Finance Automation Engineer
DIGITAL AND IT
January 2026 - Today (7 months)
Rajshahi, Bangladesh
Designed and built a fully automated personal expense
tracking system powered by an AI Agent — eliminating
the need for manual data entry entirely.

- Built an intelligent AI Agent using n8n that
automatically categorizes expenses, detects
spending patterns, and generates weekly summaries
without any manual input.

- Integrated multiple data sources including bank
SMS notifications and manual inputs, unified into
a single structured Supabase database.

- Engineered natural language querying — allowing
the system to answer questions like "How much did
I spend on food this month?" in plain English.

- Designed automated monthly reports with visual
breakdowns, delivered directly to Telegram —
making financial awareness effortless and instant.

- This project demonstrated the practical power of
AI Agents in personal productivity — a concept
now being applied to client solutions at scale.
AI Agents AI Automation API Integration
MSH Store
AI Chatbot Architect & Automation Lead
DIGITAL AND IT
January 2026 - Today (7 months)
Rajshahi, Bangladesh
Built a production-grade intelligent Facebook Messenger
bot for MSH Store — a Rajshahi-based mango e-commerce
business — handling the entire customer journey
autonomously, from first message to order confirmation.

- Designed and deployed an AI-powered chatbot using
n8n and GPT-4, capable of understanding natural
language, collecting order details, and responding
in Bengali — 24 hours a day, 7 days a week.

- Integrated Steadfast Courier API to trigger
real-time delivery status notifications directly
to customers via Messenger the moment their
parcel status changes.

- Built a Supabase-backed order management system
that stores customer data, detects returning
buyers, and serves personalized responses based
on purchase history.

- Implemented voice message transcription and image
processing pipelines so customers can interact
naturally — beyond just text.

- Engineered a smart human takeover system that
detects frustrated or complex conversations and
instantly escalates to the admin via Telegram,
with full context included.

- Reduced manual order processing time by over 80%
and enabled the business to scale customer
interactions without adding headcount.
AI Agent Chatbot AI Automation n8n Airtable
Automation Learners bd
Automation Consultant | n8n · Web Scraping · API Integration | problem solved
DIGITAL AND IT
June 2023 - Today (3 years and 2 months)
Rajshahi, Bangladesh
Over the past year, I've helped businesses quietly transform
the way they operate — not with flashful promises, but with
reliable systems that simply work.

My focus is on building smart, scalable workflows using n8n
that eliminate the bottlenecks teams deal with every single
day. Whether it's pulling structured data from the web,
connecting APIs that were never meant to talk to each other,
or automating a multi-step process that used to take hours —
I find the most elegant solution and make it repeatable.

What I bring to a project:

- Workflow automation using n8n — from simple triggers to
complex, multi-branch pipelines tailored to your business
logic.

- Web scraping & data extraction — clean, structured data
delivered in the format you actually need, on the schedule
you set.

- API integration — making your existing tools communicate
seamlessly, so your team spends less time copy-pasting
and more time on work that matters.

I care about clean builds, clear communication, and
delivering solutions my clients can actually maintain
after I'm done. No bloated setups. No unnecessary
complexity. Just systems that work — quietly, reliably,
every time.

Be the first to recommend Md Sahanuzzaman

Help this freelancer shine by sharing your experience working together.

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

Baptiste Duhen

Fullstack developer

4.6

(4)

Amed Hamou

Senior Lead Developer

(2)

Audrey Champion

Web developer

4.3

(3)

Signup to reveal

Md Sahanuzzaman Rimon

Workflow Architect · n8n & API Expert

About Md Sahanuzzaman

Experience

Recommendations

These freelancer profiles also match your criteria

Skill set

Categories