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Harshith1702/README.md

👋 Hey there, I'm Harshith!

💻 Aspiring Backend Developer | 🧠 Problem Solver | 🚀 Builder

LeetCode GitHub LinkedIn

🚀 About Me

const harshith = {
    location: "Hyderabad, India",
    education: "B.Tech CSE @ CMR Technical Campus",
    graduation: 2028,
    currentFocus: ["Backend Development", "Real-Time Systems", "DSA"],
    lookingFor: "Backend Development Internship Opportunities (Summer 2026)",
    funFact: "I learn best by breaking things and rebuilding them better!"
};

I'm a sophomore CS student who loves turning ideas into code. Whether it's building real-time chat applications that connect people instantly or grinding LeetCode problems at midnight, I'm all about learning by doing. My passion lies in backend systems and creating applications that actually solve problems.

🎯 What I'm Up To

  • 🔥 Solving DSA problems daily across LeetCode, CodeChef & Codeforces
  • 🛠️ Building backend projects with Node.js and exploring system design
  • 🎓 Participating in hackathons and coding competitions
  • 💼 Actively seeking internship opportunities to apply my skills

💻 Tech Stack

Languages

C Java Python JavaScript

Web & Backend

HTML5 CSS3 Node.js Express.js Socket.io

Tools & Platforms

Git GitHub VS Code

🏆 Competitive Programming

Platform Stats Focus Areas
🟡 LeetCode 150+ Problems Solved (ongoing) Arrays, Strings, Trees, DP, Graphs
🟤 CodeChef 120+ Problems Solved (ongoing) Contest Participation & Practice
🔵 Codeforces Regular Contests Algorithmic Problem Solving
💡 SmartInterviews Consistent Practice Interview Preparation

🛠️ Featured Projects

💬 Open Chat Application

Real-time room-based chat with WebSocket | Node.js + Socket.IO

  • Public/Private rooms with password protection
  • Live typing indicators & user presence
  • 101 concurrent rooms, customizable capacity
  • Dark-themed responsive UI (mobile + desktop)

🚀 Try Live Demo

Note: Hosted on Render's free tier. Initial load may take 30-60 seconds if the service is idle.

Tech: Node.js • Express • Socket.IO • JavaScript

GitHub

✅ Eclipse Attendance App

QR-based attendance tracking system

🔹 Teacher & Student dashboards
🔹 Session management
🔹 CSV export functionality
🔹 Responsive frontend design

Tech: HTML • CSS • JavaScript

GitHub

👥 Social Media Follower System

Console-based social network in C

🔹 Follow/unfollow operations
🔹 Mutual follower suggestions
🔹 Pure C implementation
🔹 Structured programming practice

Tech: C • Data Structures

GitHub

💬 Node.js Real-Time Chat

Minimal backend architecture exploration

🔹 Lightweight Express server with WebSocket
🔹 Focus on server-side connection management
🔹 Foundation for Open Chat Application

Tech: Node.js • Express

GitHub

🤖 Smart Dustbin (Arduino)

IoT automation project

🔹 Automated lid control using IR sensor and servo motor
🔹 Hardware-software integration demonstration

Tech: Arduino • C++ • IoT

📜 Certifications & Achievements

  • 🏆 Technovanza 5.0 Internal Hackathon - Participant (SIH 2025)
  • 📜 C Programming - Spoken Tutorial, IIT Bombay
  • 📜 Python Developer - SoloLearn
  • 🔧 IoT Bootcamp - Sansa Innovations Pvt. Ltd.

📫 Let's Connect!

Email LinkedIn LeetCode CodeChef GitHub

💡 Open to collaborations, internships, and interesting projects!

"Code is like humor. When you have to explain it, it's bad." - Cory House

Profile Views

⭐ Feel free to star my repositories if you find them interesting!

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  1. Open_Chat_Application Open_Chat_Application Public

    A real-time, multi-user room-based chat application built with Node.js, Express, and Socket.IO. Features include public/private rooms with password protection, typing indicators, live user count, t…

    JavaScript

  2. leetcode-dsa-journey leetcode-dsa-journey Public

    A curated collection of accepted LeetCode DSA solutions in Java, emphasizing clean code, pattern recognition, and optimal time–space complexity.

    Java

  3. eclipse-attendance-app eclipse-attendance-app Public

    A frontend-only QR-based attendance management prototype using HTML, CSS, and JavaScript.

    HTML

  4. Social_Media_Follower_System_C Social_Media_Follower_System_C Public

    A C-based mini project that simulates a social media follower system, implementing user creation, follow/unfollow operations, follower and following lists, search functionality, and basic suggestio…

    C

  5. Web_Scraper Web_Scraper Public

    Beginner-friendly web scraping projects in Java and Python using Jsoup, Requests, and BeautifulSoup, demonstrating HTML parsing and CSV data extraction.

    Java

  6. Nodejs-real-time-chat Nodejs-real-time-chat Public

    A real-time chat application built using Node.js, Express, and Socket.io that enables multiple users to exchange messages instantly. Implements WebSocket-based communication with a simple web inter…

    JavaScript