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sazzadmahfuz/README.md
Typing SVG

LinkedIn Portfolio Email HAMK


👋 About Me

class SazzadIbnaMahfuz:
    location     = "Helsinki, Finland 🇫🇮"
    university   = "HAMK University of Applied Sciences"
    degree       = "BEng ICT & Robotics (EQF Level 6)"
    
    certifications = [
        "Universal Robots e-Series Pro Track   ✅",
        "Universal Robots e-Series Application ✅",
        "Universal Robots e-Series Core        ✅",
        "Cisco CCNA: Introduction to Networks  ✅",
        "Robocorp Python Automation             ✅",
    ]
    
    interests = ["Collaborative Robotics", "RPA", "IoT", "Machine Vision", "Networking"]
    languages = {"Bengali": "Native", "English": "C2", "Finnish": "Learning 🇫🇮"}

🚀 Featured Projects

Beckhoff EtherCAT PLC with TwinCAT state machine controlling a Dobot MG400 robot arm pick-and-place, LM35 temperature supervision, and refrigerator control VISU.

TwinCAT IEC61131 Beckhoff

▶ Live Demo

OpenCV segmentation pipeline: RGB channels, CLAHE + Otsu thresholding, morphology, connected-component detection, and camera–robot homography mapping for Dobot MG400.

Python OpenCV RoboDK

▶ Live Demo

Full relational database: 7-entity ER diagram (Crow's Foot), 3NF normalisation, MySQL DDL/DML with JOINs, GROUP BY, subqueries, and an interactive SQL console demo.

MySQL SQL 3NF

▶ Live Demo

KNN vs Gaussian Naive Bayes on IBM HR dataset (1470 employees). K-optimisation loop, confusion matrices, StandardScaler, and model comparison dashboard. Best: 85% accuracy at k=7.

Python Sklearn KNN

▶ Live Demo

Real-time IoT dashboard tracking temperature, humidity, CO₂ and light with live chart updates and threshold alerts.

HTML JavaScript Chart.js

▶ Live Demo

Interactive 3-DOF planar robot arm with forward & inverse kinematics solver, joint controls and real-time animation.

JavaScript Canvas Math

▶ Live Demo

Robocorp-style process monitoring dashboard with live task tracking, success rates, event logs and throughput charts.

Python Robocorp Chart.js

▶ Live Demo

Drag-and-drop network topology builder with Dijkstra shortest-path routing, ping simulation and routing table viewer.

JavaScript Algorithms CCNA

▶ Live Demo


🛠️ Tech Stack

Robotics & Automation

Universal Robots Robocorp RPA Machine Vision

Programming & Systems

Python JavaScript Linux SQL

Networking & IoT

Cisco IoT MQTT


📊 GitHub Stats


🎓 Certifications

Certification Issuer Year
🤖 e-Series Pro Track Universal Robots Academy 2025
🤖 e-Series Application Track Universal Robots Academy 2025
🤖 e-Series Core Track Universal Robots Academy 2025
🌐 CCNA: Introduction to Networks Cisco / HAMK 2025
🐍 Python Automation Robocorp 2024
🛡️ Occupational Safety Card Finland Valid to 2030
🎓 Data Science with Python Simplilearn SkillUp Nov 2023
🏗️ Software Architecture Udemy Nov 2023

📍 Helsinki, Finland · Open to robotics & automation opportunities in the Nordic region

Pinned Loading

  1. robot-kinematics-viz robot-kinematics-viz Public

    Interactive 3-DOF robot arm kinematics simulator developed using JavaScript and HTML5 Canvas. Demonstrates forward and inverse kinematics, real-time robotic motion visualization, workspace analysis…

    HTML

  2. rpa-automation-dashboard rpa-automation-dashboard Public

    Modern robotic process automation (RPA) monitoring dashboard inspired by enterprise automation systems. Built with JavaScript and Chart.js to simulate workflow execution, bot monitoring, task analy…

    HTML

  3. iot-smart-monitor iot-smart-monitor Public

    Real-time IoT smart environment monitoring dashboard using JavaScript and Chart.js.

    HTML

  4. control-systems-plc control-systems-plc Public

    Industrial PLC control systems simulation developed with TwinCAT 3, Beckhoff EtherCAT, and Structured Text (IEC 61131-3). Features robot–PLC handshake communication, process state machine visualiza…

    HTML

  5. machine-vision-opencv machine-vision-opencv Public

    Interactive Machine Vision dashboard using Python, OpenCV, RoboDK, homography mapping, segmentation pipelines, and robot-camera calibration.

    HTML

  6. ccna-network-analyzer ccna-network-analyzer Public

    Interactive network topology analyzer and visualization tool designed for CCNA networking concepts. Features dynamic node creation, routing simulation, Dijkstra shortest-path algorithm, ping animat…

    HTML