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Hi, I'm
Sahil Kumar Chaudhary

Computer Science student passionate about cybersecurity, networking, and building secure web applications.

Sahil Kumar Chaudhary

About Me

Who Am I

I am Sahil Kumar Chaudhary a computer science student at lovely professional university. I am interested in cybersecurity networking and secure software development. I enjoy learning how systems work and how they can be protected from cyber threats.

My journey with programming languages like c++ and python. Later i developed a strong interest in cybersecurity and began exploring network security ethical hacking and penetration testing.

I regularly practice on platforms like tryhackme and hack the box and work on development projects to improve my technical and problem solving skills. My goal is to build secure systems and help protect digital infrastructure.

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Skills

Tools, technologies, and platforms I work with across development and cybersecurity.

Programming Languages

C++CJavaPythonHTMLCSS

Cybersecurity & Networking

MetasploitBurp SuiteNmapWireshark

Frameworks & Technologies

FlaskBootstrapNext.jsReact

Platforms & Systems

LinuxParrot OSWindowsVMware WorkstationTryHackMeHack The Box

Soft Skills

CreativityProblem-SolvingCuriosityTeamworkAdaptability

Developer Tools

GitGitHubVS CodeDockerPostmannpmVercel
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Projects

A selection of projects I have built, spanning web development and hardware prototyping.

Phishing URL Checker – Web Security Tool preview
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Phishing URL Checker – Web Security Tool

Web based tool to detect phishing urls using checks like https validation, suspicious keywords, url length, ip detection, and subdomain analysis. Implemented a risk scoring system with clear color based results.

Next.jsReactTypeScriptTailwind CSSJavaScriptAPI Integration
Password Strength Checker preview
02

Password Strength Checker

Web tool that checks password strength using length, numbers, and special characters and provides instant feedback.

HTMLCSSJavaScriptBootstrap
Loan AI - Smart Loan Calculator preview
03

Loan AI - Smart Loan Calculator

Web app that calculates EMI and loan repayment with financial insights.

Next.jsReactAPI
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Certificates

Introduction to Cybersecurity
Cisco
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Learn Wireshark Like a Pro
Udemy
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C++ Programming, OOPs and DSA
CSE Pathshala
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Cyber Job Simulation
Deloitte
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Bits and Bytes of Computer Networking
Coursera
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TCP/IP Advanced Topics
Coursera
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Fundamentals of Network Communication
Coursera
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Responsive Web Design
freeCodeCamp
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Education

Bachelor of Technology in Computer Science and Engineering

Lovely Professional University

Phagwara, Punjab

CGPA: 7.34Aug 2023 — Present

Intermediate

C.S.D.A.V Public School

Motihari, Bihar

Percentage: 76.8%Apr 2021 — Mar 2023

Matriculation

C.S.D.A.V Public School

Motihari, Bihar

Percentage: 78.4%Apr 2020 — Mar 2021

Contact me