Cyber Security Expert

Hi, I’m KAWSHIK

Cybersecurity Expert & Passionate Engineer

B.Sc. in Computer Science & Engineering | CSE Student
AI & NLP Researcher | Full-Stack Developer | IoT Enthusiast

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Photo of Kawshik Ahmed Ornob – Cybersecurity & AI Researcher

About Me

Cyber Security Expert & Passionate Engineer

Hello, I am Kawshik Ahmed Ornob

Currently studying B.Sc. in Computer Science and Engineering at Daffodil International University (DIU).

Passionate about Cybersecurity, AI, NLP, and full-stack engineering. I enjoy exploring innovative ideas, debugging complex problems, and gaming. With a naturally curious mind and positive mindset, I am highly motivated to improve both my technical and soft skills every day.

I actively write on Blog sharing knowledge.

Name: Kawshik Ahmed Ornob
Born: 20 October ****
Degree: CSE (B.Sc.)
Email:
Cybersecurity Ethical Hacking Web Security AI & NLP Research IoT & Smart Systems

Education Timeline

2021 – 2025

B.Sc. in Computer Science & Engineering

Daffodil International University

Focus on Network Security, AI, and Software Engineering.

2018 – 2020

Higher Secondary Certificate (HSC)

Rajbari Govt. College, Rajbari

Science Group. Completed with distinction.

2012 – 2018

Secondary School Certificate (SSC)

Talma Nazimuddin High School

Science Group. Foundation in mathematics and physics.

Skills & Expertise

Cybersecurity • Full-Stack Development • AI & NLP • IoT

Cybersecurity & Ethical Hacking

Penetration Testing Vulnerability Assessment Web App Security Network Security SOC Monitoring Secure Coding Incident Response AI Threat Detection

AI & NLP Research

Natural Language Processing Bangla NLP Seq2Seq Models Transformer (T5) Sentiment Analysis Hate Speech Detection TensorFlow PyTorch Scikit-Learn

Full-Stack Web Development

Frontend: HTML5, CSS3, JS, Bootstrap
Backend: PHP (Laravel), Python (Django, Flask)
Database: MySQL, SQLite
Core: REST API, Real-Time Systems, Auth

IoT & Smart Systems

Smart Agriculture Arduino Raspberry Pi MQTT Protocol Sensor Data Processing IoT Security Automation

Tools & Technologies

Git & GitHub Linux (Kali/Ubuntu) Command Line Docker Postman (API Testing) VS Code CI/CD Concepts

Projects & Research

Real-World Applications • Research-Driven • Secure & Scalable

Web Application

K-Link URL Shortener

A professional link management tool featuring real-time analytics, QR code generation, and secure Google Authentication.

JavaScript Firebase Firestore Analytics
Live Demo
Web Application

K-Img – Image Converter

Fast and secure online image converter supporting WEBP, JPG, PNG, and HEIC. Unlimited conversions with compression and resize features.

HTML CSS JavaScript Web Workers
Live Demo
Educational Game

SpellStrike — IELTS Master

A gamified learning platform for mastering IELTS spelling. Features real-time global rankings, interactive audio challenges, and a sleek glassmorphism UI.

JavaScript Firebase Web Audio API PWA
Play Now
Web Application

HelloDr – Virtual Healthcare

Secure platform connecting patients with certified doctors. Features real-time video calls and encrypted messaging.

PHP MySQL JavaScript PHPMailer
Code Details
E-Commerce & Full Stack

Euzaar – Multi-Vendor Marketplace

A robust e-commerce platform facilitating seamless buyer-seller interactions with integrated payment gateways and real-time inventory management.

PHP JavaScript Database APIGITFirebase
GitHub Live Demo
NLP & Machine Learning

Bangla Text Summarizer

An intelligent natural language processing tool designed to generate concise summaries of Bengali text using extractive summarization techniques.

Python NLP NLTK Machine Learning
Code Demo
IoT Systems

EcoSense IoT Monitor

Real-time ESP32 system monitoring soil, water, gas, and motion with automated buzzer alerts.

ESP32 ThingSpeak Sensors C++
Circuit
Web Application

Modern E-Commerce Site

Full-featured shopping platform with secure authentication and dynamic product management.

Django SQLite Bootstrap
Code
AI & Web Solutions

NewsGenAI: Bangla Summarizer

A privacy-conscious Flask application that generates news titles and summaries using mT5 and BanglaT5 models with a modern, animated web interface.

Python Flask Hugging Face Transformers JS
Code Details
Web Application

MakeCV – Online Resume Builder

Create professional, ATS-friendly resumes online with modern templates. Easy editing, instant preview, and quick export for job applications.

HTML CSS JavaScript Web App
Live Demo
IoT Systems

IoT Smart Home System

Safety-focused automation featuring fire detection, password locks, and WiFi appliance control.

Arduino ESP8266 Servo Security
Explore Projects

More projects and research work available on my GitHub Profile.

Publications & Research

Peer-Reviewed Research • AI • NLP • Medical Imaging

[1]
Published NLP

Low-Resource Language Summarization: A Study of Bangla Using T5 Architecture

P. K. Mondal, Md. Masud Rana, Bibakananda Roy Shuvo, Kawshik Ahmed Ornob, Abdus Sattar, Md. Sadekur Rahman

DOI: 10.1109/ECCE64574.2025.11013501

4th International Conference on Electrical, Computer and Communication Engineering

Chattogram, Bangladesh

[2]
Published Computer Vision

DVMNet: Detection of Sugarcane Leaf Disease Using Ensemble of CNN Classifiers

G. Rabbany, Md. Siam, K. A. Ornob, F. Haque, Md. H. Rahman, M. H. Siam

DOI: 10.1201/9781003587392-51

Proc. of the 1st Intl. Conference on Data Science & Exploration in AI (CODE-AI 2024)

July 2024 | Volume 1 | Bangalore, India

[3]
Accepted Medical Imaging

Advancing Clinical Diagnostics: Comparative Analysis of YOLOv10 and YOLOv11 for Brain Tumor Detection in MRI

Kawshik Ahmed Ornob, P. K. Mondal, Md. Sadekur Rahman

16th Intl. IEEE Conference on Computing Communication and Networking Technologies

[4]
Accepted NLP / LLMs

Bangla SMS Spam Classification Using LLMs: Evaluating BanglaBERT and XLM-RoBERTa

P. K. Mondal, Anik Pramanik, Kawshik Ahmed Ornob, Md. Sadekur Rahman

16th Intl. IEEE Conference on Computing Communication and Networking Technologies

[5]
Accepted NLP / LLMs

Breaking Language Barriers with Large Language Models: A Bengali Case Study in Abstractive Summarization

Kawshik Ahmed Ornob, Bibakananda Roy Shuvo, P. K. Mondal, Md. Anisur Rahman, Md. Sadekur Rahman, Dr Abdus Sattar

16th Intl. IEEE Conference on Computing Communication and Networking Technologies

A comprehensive list of my academic publications and citation metrics is available on my profile.

Google Scholar

Experience

Research • Projects • Leadership • Technical Growth

2023 – 2025
Research

AI & NLP Researcher

Daffodil International University (DIU)

  • Conducted research in NLP and Computer Vision.
  • Worked on low-resource Bangla summarization using T5 architecture.
  • Published papers in IEEE & International Conferences.
2022 – Present
Cybersecurity

Security Researcher

Academic & Project-Based

  • Hands-on Penetration Testing & Web App Security.
  • Implemented AI-powered threat detection concepts.
  • Focused on secure coding and data protection.
2021 – Present
Development

Full-Stack Developer

Academic & Personal Projects

  • Developed HelloDr (Healthcare) & E-commerce platforms.
  • Tech: PHP (Laravel), Python (Django), MySQL.
  • Focused on scalability and system performance.
2022 – Present
IoT Systems

IoT Developer

Academic Projects

  • Designed ESP32/Arduino environmental monitors.
  • Smart Home automation using MQTT & sensor data.
  • Emphasis on automation and data visualization.
2024 – 2025
Leadership

Organizer

CD-2024 & NDAC-2025

  • Managed national-level Data Analytics competitions.
  • Coordinated participants, judges, and technical workflows.

Certifications & Achievements

Professional Training • Competitions • Recognition

Professional Training

May 2024 – Feb 2025

Python with Machine Learning

Jagannath University (EDGE Project, BCC)

80-hour intensive training on ML algorithms and Python automation.

20 May 2025

Cyber Hygiene Training

The Asia Foundation & SAJIDA Foundation

Advanced training on digital security practices and threat mitigation.

Programming Contests

Top Performer

Highest Mark – Big Data & IoT Lab

Recognized for academic excellence and technical implementation.

Contestant

DIU Take Off Programming Contest

Solved complex algorithmic problems under time constraints.

Contestant

DIU Unlock The Algorithm

Data structures and competitive programming challenge.

Contestant

DIU Intra University Contest

Participated in university-wide programming championships.

Languages & Volunteering

Communication • Leadership • Community Engagement

Languages

Bangla Native Proficiency
English Professional Proficiency
Hindi Conversational (Speaking & Understanding)

Leadership & Volunteering

Organizer

Crack Dataset (CD-2024)

National-Level Dataset Competition

Managed technical operations, coordinated with participants and judges to ensure smooth competition workflow.

Organizer

National Data Analytics Competition (NDAC-2025)

Strategic Planning & Execution

Contributed to the planning and evaluation processes, collaborating with industry mentors and academic leaders.

Latest Technical Insights

Deep dives into Cybersecurity, AI, and Engineering

AI Development

What is Vibe Coding? A Beginner’s Guide

Exploring the shift in programming paradigms and how AI is changing software development in 2026...

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Telecom

How SIM Cards Work: Anatomy & eSIM

Decoding the secret pin map diagram (C1–C8) and explaining the future of eSIM technology...

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Freelancing

Top 10 Freelancing Websites in 2026

A complete guide for beginners and professionals to navigate the modern freelancing landscape...

Read Article

Read all 35+ articles at blog.kawshik.dev

Get In Touch

Let’s collaborate, research, or build something impactful together

I’m open to collaborations in Cybersecurity, AI, Web Development, and Research. Feel free to reach out via the form or my social handles.

Email Me

contact@kawshik.dev

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Official Website

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