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Kali-Prem/README.md

Prem's LeetCode Practice

🌐 Portfolio :-

πŸ“Š GitHub Stats


πŸ“Š Coding Stats

⚑ About Me

I am a passionate software engineer with a deep fascination for solving complex algorithmic problems and securing modern digital ecosystems. My journey spans backend architecture, full-stack web systems, machine learning, and ethical hacking.

  • πŸŽ“ Focus Areas: Deepening my expertise in high-performance backend architectures and advanced penetration testing.
  • 🧠 Problem Solving: Active compiler of patterns and strategies in Data Structures & Algorithms (DSA).
  • πŸ” Ethical Hacking: Exploring security vulnerability landscapes, scripting automations in Bash/Python, and practicing on CTF platforms.
  • πŸ’‘ Philosophy: "Simplicity is the soul of efficiency."

πŸ› οΈ Tech Stack & Toolkit

πŸ’» Languages & Backend Core

Java Python JavaScript TypeScript C++ Bash

🌐 Web & Frameworks

Spring Boot React Node.js Express HTML5 CSS3

πŸ” Cybersecurity & Pentesting

Kali Linux Metasploit Wireshark Nmap Burp Suite

🧰 Tools & Databases

Git Docker MySQL MongoDB PostgreSQL Linux


πŸ“‚ Key Repositories & Learning Journeys

🧠 Data Structures & Algorithms (DSA)

  • 500-DSA-Pattern-Problems: A curated and highly organized compilation of 500+ DSA pattern problems, designed to master problem-solving paradigms for top-tier coding interviews.
  • Java-DSA-Learning: Core Java implementations of fundamental data structures, custom algorithm optimizations, and step-by-step guides.
  • leetcode-company-wise-interview-questions: Targeted study lists focusing on company-specific patterns and frequently asked interview questions.

πŸ” Cybersecurity & Pentesting

  • Hacking-Learning: Comprehensive reference sheets, ethical hacking labs, vulnerability assessment guides, and custom network security scripts.

🌐 Web & Full-Stack

  • TeamUp-Ai: An intelligent, AI-powered project matching and team-building platform designed for developers and hackathons.
  • FSWD-Learning: Hands-on learning paths covering responsive frontend design systems and robust RESTful microservice architectures.

🌐 Connect With Me

> connect --prem_kumar

status: available_for_collaboration ⚑

Pinned Loading

  1. leetcode-company-wise-interview-questions leetcode-company-wise-interview-questions Public

    A curated collection of company-wise LeetCode interview questions to help you prepare efficiently for coding interviews and placements.

    Java 8

  2. 500-DSA-Pattern-Problems 500-DSA-Pattern-Problems Public

    500 Pattern-Based DSA Problems for Coding Interviews | Arrays, Trees, Graphs, DP, LeetCode & Interview Preparation πŸš€

    2

  3. Java-DSA-Learning Java-DSA-Learning Public

    This repository contains my Java practice programs organized by topic. It covers core Java concepts such as basics, control statements, loops, arrays, strings, OOP principles, collections, exceptio…

    Java 1

  4. FSWD-Learning FSWD-Learning Public

    Exploring Full Stack Web Dev β€” from pixel-perfect frontends to powerful backend APIs and data handling.

    HTML 1

  5. Hacking-Learning Hacking-Learning Public

    Learn Ethical Hacking & Cybersecurity from scratch with structured notes, tools, scripts, and hands-on practice.

    1

  6. TeamUp-Ai TeamUp-Ai Public

    TeamUp-Ai is an AI-driven platform that helps students form balanced hackathon teams, collaborate seamlessly, and streamline event workflows. Built with React, TypeScript, and Tailwind CSS, it inte…

    TypeScript 1