Doomsage | Kunal Dewangan - Hacker Portfolio

ABOUT ME

I am Kunal Dewangan (DOOMSAGE), Ethical hacker and Kali Linux user with experience in network analysis,
OSINT, automation, AI assistants, and hardware projects.

Participated in hackathons and enjoy building real-world security and robotics systems.

Profile Info

Name: Kunal Dewangan
Age: 16
DOB: 30/ 06/ 2009
City: NARAYANPUR, CHHATISGARH
Studies: AVANTI, JNV CUTTACK

Creations

DoomsageOS

A custom mini operating-system style website.

Doomstalk

A real-time chatting web app.

Link shortener

A custom URL shortener with clean UI.

whatsapp chats rebirth

turn your WhatsApp's exported chats, into an opd memory, with the WhatsApp ui

Avanti cuttack

A modern website for avanti fellows Cuttack.

Proposal

A prototype website for creating and showcasing proposals.(prototype, contact me if you wwnt one for you)

Doomsage Dump

A storage-style web app for saving and managing live memories

JNVNRP

An information-based web app with dynamic scripts and utilities.

PROJECTS

Robotic Arm (Arduino)

Automated robotic arm system

Iron Man–inspired robotic arm with joystick control, servo safety limits, auto/manual modes, and sensor integration.

Kai – Desktop AI Assistant

Windows automation assistant

Desktop assistant capable of opening applications, executing commands, providing system info, and voice-based interaction.

ESP8266 Wi-Fi Security Research

Wi-Fi experimentation & analysis

Educational Wi-Fi security research including probe monitoring, beacon analysis, and controlled deauthentication testing.

Hackathon Project

Built under time pressure

Built a technology-driven solution focused on automation, logic building, and rapid problem-solving.

TOOLS & SKILLS

Kali Linux

Primary OS

Used for penetration testing, OSINT, network analysis, and security workflows.

Burp Suite

Web security

Experience intercepting traffic, analyzing requests, and testing web applications.

Wireshark

Packet analysis

Used to inspect packets, analyze protocols, and understand network behavior.

Sherlock

OSINT tool

Used for username-based OSINT research across multiple platforms.

ESP8266

Wi-Fi research

Used for IoT experiments, Wi-Fi analysis, and embedded security learning.

Arduino

Hardware control

Used for robotics, sensor integration, servo control, and automation projects.

Python

Core language

Used for automation scripts, AI assistants, and system-level tools.

JavaScript

Web logic

Used for interactive UIs, animations, and dynamic frontend behavior.

OSINT

Information gathering

Experience gathering and analyzing publicly available intelligence.

Automation

Workflow building

Automating repetitive tasks across desktop, network, and hardware systems.

Welcome to Doomsage.in

Kunal Dewangan

(DOOMSAGE)

ABOUT ME

Profile Info

Creations

DoomsageOS

Doomstalk

Link shortener

whatsapp chats rebirth

Avanti cuttack

Proposal

Doomsage Dump

JNVNRP

PROJECTS

Robotic Arm (Arduino)

Kai – Desktop AI Assistant

ESP8266 Wi-Fi Security Research

Hackathon Project

TOOLS & SKILLS

Kali Linux

Burp Suite

Wireshark

Sherlock

ESP8266

Arduino

Python

JavaScript

OSINT

Automation

Who is Doomsage?

CONTACT

Welcome to Doomsage.in

Kunal Dewangan

(DOOMSAGE)

ABOUT ME

Profile Info

SCAN TO SUPPORT

Creations

DoomsageOS

Doomstalk

Link shortener

whatsapp chats rebirth

Avanti cuttack

Proposal

Doomsage Dump

JNVNRP

PROJECTS

Robotic Arm (Arduino)

Kai – Desktop AI Assistant

ESP8266 Wi-Fi Security Research

Hackathon Project

TOOLS & SKILLS

Kali Linux

Burp Suite

Wireshark

Sherlock

ESP8266

Arduino

Python

JavaScript

OSINT

Automation

Who is Doomsage?

CONTACT