Md. Mahadi Hasan
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I build intelligent systems that work while you sleep.
About Me
Building AI that works in the real world
I'm an AI Engineer passionate about pushing the boundaries of what machines can understand, reason, and create. I specialize in LLMs, RAG pipelines, computer vision, and deploying scalable AI systems to production. My mission: turn cutting-edge research into real-world tools that give businesses an unfair advantage.
“I build intelligent systems that work while you sleep.”
Fast Learner
Quickly absorbs new research and tools to ship production-ready AI solutions without delay.
Production-Ready AI
From prototype to deployment — scalability, reliability, and performance always in mind.
End-to-End Builder
Data pipelines, models, APIs, and frontends — I deliver complete, integrated solutions.
Featured Work
Selected Projects
Production systems, research prototypes, and everything in between.
BoatAI – Smart Boat Inventory System
Production-ready AI system for boat inventory search, product recommendations, and personalized suggestions powered by LLM conversational interface.
Rice Variety & Leaf Disease Detection
CNN and transfer learning framework for automated rice variety classification and disease detection. Evaluated 15 deep learning models with EfficientNetB0 achieving best results.
NeoAgent – Advanced Multi-Agent AI
LangGraph-based agentic AI with Streamlit interface, enabling dynamic and context-aware conversational interactions using Groq LLM for high-speed reasoning.
RAG-based Document Chatbot
Intelligent document chatbot using RAG architecture with vector embeddings enabling natural language queries over large document collections.
Worker Helmet Detection System
Real-time helmet detection using YOLOv8 for workplace safety compliance. Processes live camera feeds at 30 FPS with automated violation alerts.
Dragon Fruit Maturity Classifier
Transfer learning classifier for dragon fruit maturity detection. Deployed as a mobile-accessible web app using MobileNetV3 for lightweight inference.
Photofi – AI Photo Organizer
Automated image organization using facial recognition to streamline photo retrieval, album creation, and personalized delivery via email.
Smart Home Automation System
IoT-based home automation for controlling lights, temperature, and appliances using Arduino with a custom mobile interface.
Automation Workflows
Systems that run on autopilot
End-to-end automation pipelines built with n8n, Make, and custom Python — triggering, processing, and delivering results without human intervention.
RAG Customer Support Agent
AI-powered support bot using RAG over your knowledge base. Handles 80% of queries automatically and routes complex issues to human agents with full context.
Receive
New Ticket
Retrieve
Knowledge Base
Generate
LLM Response
Route
Confidence Check
Resolve
Reply / Escalate
Automated API Monitoring & Intelligent Alert System
Built an automated system to monitor APIs, detect anomalies, and generate real-time alerts. Implemented issue detection logic for high latency, server errors, and empty responses using Python. Integrated AI-based analysis to generate human-readable alert messages. Designed workflow automation using n8n for data processing, alert generation, and email notifications. Stored and managed monitoring data using MongoDB.
Check
API Ping
Detect
Anomaly Logic
Analyze
AI Context
Process
n8n Workflow
Alert
Email Notify
Lead Automation - AI Classification & Response
An intelligent lead management system built with FastAPI and n8n that uses GPT-4 to automatically classify incoming leads (Sales, Support, Spam), extract key requirements, and generate tailored professional response emails while storing data in Google Sheets.
Receive
FastAPI Webhook
Extract
Parse Info
Classify
AI Triage
Respond
Email Gen
Store
Google Sheets
Tech Stack
What I work with
A deep toolkit spanning AI research, automation engineering, and full-stack development.
💻 Programming Languages
Programming Languages
Python · C · C++ +2 more
Web & App Development
Flask · FastAPI · HTML5 +6 more
AI & Machine Learning
ML · Deep Learning · NLP +5 more
Frameworks & Libraries
TensorFlow · PyTorch · OpenCV +8 more
Automation & Orchestration
n8n · REST APIs · Webhooks +1 more
Cloud & DevOps
AWS · Docker · Git +7 more
Vector Databases
ChromaDB · FAISS · Qdrant +1 more
Databases
MongoDB · MySQL
Tools & Platforms
Jupyter · Google Colab · VS Code +2 more
Languages
Bangla (Native) · English
Career Journey
Experience & Education
Work Experience
AI & Automation Engineer
Freelance
Developed RAG-based systems to efficiently retrieve information from large datasets, enhancing decision making and research workflows. Built robust APIs and backends using FastAPI to support scalable and reliable AI applications. Leveraged AI-assisted coding tools to design and develop interactive web applications. Automated workflows with APIs, webhooks, and n8n, streamlining business processes and saving time.
AI Developer
Softvence Agency
Designed and deployed LLM-powered applications, including RAG pipelines, AI search engines, and autonomous multi-agent systems using LangChain, LangGraph, FastAPI, and OpenAI APIs. Built intelligent chatbot-based recommendation engines with vector databases and context-aware reasoning for dynamic user interactions. Developed and optimized asynchronous FastAPI services to improve system throughput, scalability, and response efficiency. Integrated OCR pipelines for automated document processing and text extraction from scanned documents and images. Deployed containerized AI microservices on AWS using Docker, CI/CD workflows, and MLOps best practices.
Education
B.Sc. in Computer Science & Engineering
Primeasia University
Core focus on AI, ML, software engineering, and data structures. Graduated with distinction in AI-related coursework including deep learning and computer vision.
Higher Secondary Certificate (HSC)
Dhaka Imperial College
Science stream. Strong foundation in mathematics and physics.
Secondary School Certificate (SSC)
Banani Bidyaniketan School and College
Science stream with distinction.
Get In Touch
Let’s build something remarkable
Open for freelance projects, collaborations, and full-time opportunities.
I’m open to:
- LLM Application Development
- AI Automation Pipelines
- Computer Vision Projects
- MLOps Consulting
- RAG System Architecture