Dinesh Chaudhary — THEDARKGEEKDC profile photo

Dinesh Chaudhary

THEDARKGEEKDC

Cyber Security KVS Teacher Developer

Primary Teacher at Kendriya Vidyalaya Sangathan & Cyber Security Enthusiast. I bridge education and technology — building secure systems, mentoring learners, and exploring ethical hacking from Lucknow, India.

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About Me

Who is THEDARKGEEKDC?

4+
Years in Tech
2023
Joined KVS
10+
Projects & Tools
∞
Learning Mindset

Professional Profile

I'm Dinesh Chaudhary, known online as THEDARKGEEKDC. Based in Lucknow, Uttar Pradesh, I serve as a Primary Teacher at Kendriya Vidyalaya Sangathan. My passion for technology drives me to explore Cyber Security, Ethical Hacking, and Secure Software Development.

With a strong foundation in Linux systems, I build secure web and mobile applications — continuously learning and mentoring others through classrooms, open-source projects, and the broader tech community.

"Teaching minds, securing systems, and inspiring futures — that's the mission."

I speak English & Hindi, and believe that knowledge is the true firewall in a world driven by technology.

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My Skills

Proficiencies across security, development & education

Cyber Security

Ethical Hacking
80%
Network Security
70%
OSINT
65%

Linux & Scripting

Linux / Kali
85%
Bash Shell
60%
Python
75%

Web & App Dev

HTML & CSS
68%
JavaScript
65%
App (Android)
55%

Education

Teaching
90%
Curriculum Design
80%
Mentorship
85%

// Tools & Technologies

Kali Linux Metasploit Nmap Wireshark Burp Suite Python Bash Git / GitHub VS Code Termux HTML5 CSS3 JavaScript Android Dev

My Projects

Open-source tools, apps & experiments

Termux Login - Custom terminal login screen for Termux

Termux Login

Custom stylized login screen for Termux — adds a secure, branded entry point to your Android terminal environment.

GitHub
FUNTOOL - Multi-purpose terminal utility toolkit

FUNTOOL

Multi-purpose terminal toolkit with utilities for networking, system info, and fun hacking-style features built in Bash.

GitHub
P2P VC - Peer to Peer Video Calling Android App

ShareAnywhere

Peer-to-peer ultra fast File Sharing over WiFi or internet.Server doesn't store your data.

Visit
TUI Interface - Terminal User Interface framework

TUI Interface

Terminal User Interface framework for building rich, interactive CLI apps with menu navigation and styled output.

GitHub

KVS Primary Proxy System

This software is developed to manage teacher absence arrangements efficiently. It automatically assigns proxy teachers based on workload, ensuring transparency and reducing manual effort.

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Digital Attendance System

A Flask-based smart attendance system with QR gate scanning, real-time sync, offline mode, role-based dashboards, and voice feedback — built for Kendriya Vidyalaya schools.

View

My Journey

Education, career & milestones

2023 — Present

Primary Teacher — Kendriya Vidyalaya Sangathan

Implementing toy-based pedagogy to foster engaging and innovative learning experiences for young students at KVS No. 2, Kharagpur.

2021 — Present

Cyber Security Self-Study — Ethical Hacking & Linux

Continuous self-directed learning in ethical hacking, penetration testing, OSINT, and secure development using Kali Linux.

2022 — 2023

Competitive Exam Preparation — KVS, RO/ARO

Focused on competitive exams while freelancing as an educator to support aspiring learners.

2019 — 2021

D.El.Ed — Diploma in Elementary Education

Completed at Meerut DIET Mawana. Cleared UPTET and CTET certifications, qualifying as a state and national-level teacher.

2015 — 2018

BSc Mathematics (Hons) — Deshbandhu College, New Delhi

Developed a strong analytical foundation at Delhi University, paving the way for technical and problem-solving pursuits.

How I Can Help

Services & collaborations I'm open to

Security Review

Basic web or app security assessments, vulnerability spotting, and hardening guidance for small projects.

Web Development

Responsive, clean HTML/CSS/JS websites and landing pages tailored to your needs.

Teaching Content

Help creating educational materials, cyber awareness content, or tech-learning resources.

Linux & Scripting

Bash scripts, automation tools, and Linux system setup assistance for projects or classrooms.

Mentorship

Guiding beginners in cyber security, ethical hacking, or programming foundations.

Android Apps

Small utility Android apps with custom features — from productivity tools to terminal utilities.

Get in Touch

Open to collaborations, questions & conversations

Contact Info

I'm open to collaborations on cyber security projects, app development, or educational initiatives. Feel free to reach out.

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FAQ

Quick answers about THEDARKGEEKDC

THEDARKGEEKDC is the online identity of Dinesh Chaudhary — a Primary Teacher at Kendriya Vidyalaya Sangathan and a Cyber Security Enthusiast based in Lucknow, India.
I work on ethical hacking research, Linux-based tools, Android apps, web development projects, and educational content on cyber security and technology for students and beginners.
Yes — I'm open to collaborations on cyber security reviews, web development, Linux scripting, Android apps, and educational content creation. Use the contact form to reach me.
Email me at thedarkgeekdc@protonmail.com or use the contact form on this page. You can also find me on GitHub and Linktree (@thedarkgeekdc).
All public projects are on GitHub at github.com/Thedarkgeekdc2. Links to blogs and community are available on my Linktree page.