Skip to content

aryankumarx/aryankumarx

Folders and files

NameName
Last commit message
Last commit date

Latest commit

 

History

18 Commits
 
 

Repository files navigation

Aryan Kumar

Cybersecurity Student · Aspiring Application Security Engineer

I build secure applications, analyze vulnerable systems, and work at the intersection of backend engineering and cybersecurity.

About

  • Focused on Application Security, web security, secure software design, and DevSecOps
  • Studying computer networks, network security, and offensive security fundamentals
  • Use backend development to build, test, and harden security-focused applications
  • Certified — Google Cybersecurity Professional Certificate

Current Focus

  • Hardening vulnerable web applications using secure coding practices
  • Writing security lab writeups and developer-focused vulnerability analyses
  • Building AI-assisted tools with strong backend and security fundamentals

Tech Stack & Tools

Languages & Frameworks

JS Node.js Express Python C C++ HTML CSS

Databases

MongoDB MySQL PostgreSQL

Tools, Platforms & OS

npm Git GitHub Docker Postman VS Code Linux Windows Kali

Security

Burp Suite Wireshark


Projects

Replyfy — AI Reply Assistant for Android

React Native Kotlin Node.js Express Gemini 2.5 Flash-Lite

Floating AI reply assistant for WhatsApp, Telegram & SMS — contextual responses without app switching. Security hardened with rate limiting, secret isolation, and sensitive-data filtering.

Vulnerable-to-Secure-App

Node.js Express OWASP Top 10

Built intentionally vulnerable functionality, exploited it, then remediated it. SQL Injection, XSS, unsafe sessions — broken and fixed end to end.

GitFixAI — Core Collaborator

Python FastAPI React WebSocket Supabase

Autonomous AI code-healing platform. My work: OAuth + GitHub integration, rate limiting, and production security headers (XSS, clickjacking, HSTS).

ThreadLine — Hackathon · Collaborator

Next.js D3.js Playwright Whoiser

Privacy-focused OSINT platform. My work: domain recon (WHOIS, DNS, SSL), breach lookup, and Playwright-based recon workflows.


Connect with Me

LinkedIn GitHub Gmail

About

No description, website, or topics provided.

Resources

Stars

Watchers

Forks

Releases

No releases published

Packages

 
 
 

Contributors