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harshal-avhad01/README.md

👋 Hi, I'm Harshal Ankush Avhad

💻 Computer Science Student
🚀 Full-Stack Developer | IoT Systems Builder | Data Platforms Enthusiast

I build practical software systems and IoT-based solutions. My work includes full-stack applications, event management software, embedded systems, and data platforms designed for real academic and technical use cases.


🚀 Areas of Work

  • Full-Stack Web Development
  • IoT Systems & Embedded Applications
  • Event Scoring & Tournament Software
  • Database Design & Data Systems
  • Big Data Platforms
  • System Programming

🛠 Tech Stack

Languages

C • C++ • Java • Python • R
HTML • CSS • JavaScript • SQL

Web Development

HTML • CSS • JavaScript • Supabase

Databases

SQL • SQLite • Supabase
ER Diagrams • Normalization • DBMS Design

Big Data

Hadoop • Hive

IoT

Raspberry Pi • Arduino • ThingSpeak
Sensor Interfacing • Embedded Logic

Tools

Git • GitHub • VS Code • Linux • Arduino IDE


📌 Featured Projects

CampusHub

Full-stack college communication platform for managing events, departments, and student interaction.

Kho-Kho Tournament Management System

Complete platform for tournament creation, match scoring, and automated score sheets.

Kartikeya Rindani Quiz Scorer

Live quiz scoring system supporting 5 teams, 8 rounds, and real-time scoreboard display.

HowlCam

IoT wildlife monitoring system using sensors and environmental logging.

YatraMitra

Travel companion application providing route suggestions and nearby services.

TouchPay

Conceptual IoT digital payment terminal integrating touch interface with QR/UPI workflow.


🏆 Achievements

🥇 1st Place — Aavishkar 2025 Poster Competition (UG Category)
Agriculture & Animal Husbandry

Qualified for Zonal and University Level rounds with the HowlCam project.


📫 Connect

GitHub
https://github.com/harshal-avhad01

LinkedIn
https://linkedin.com/in/harshal-avhad

Email
avhad15505@gmail.com

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  1. CampusHub CampusHub Public

    CampusHub is a complete web ecosystem for college students — connecting them through Lost & Found, Events, Collaboration, and Q&A — accessible on both web and Android platforms, powered by a unifie…

    HTML 1

  2. HowlCam HowlCam Public

    Designed a camera-based monitoring system using sensors, microcontrollers, and automation logic to detect movement and capture footage. Integrated real-time notifications, data logging, and environ…

    HTML

  3. Kartikeya-Rindani-Quiz-Scorer Kartikeya-Rindani-Quiz-Scorer Public

    A lightweight quiz scoring and scoreboard system developed for the Kartikeya Rindani Techno quiz competition at **KREMCASC**. The application allows judges to quickly record correct or wrong answer…

    HTML

  4. YatraMitra YatraMitra Public

    Yatra Mitra is a safety-based tourism application that helps travelers stay safe by giving real-time alerts, safe route suggestions, SOS support, and verified information about places. It uses AI a…

    HTML 1

  5. rt-kho-kho-game rt-kho-kho-game Public

    Forked from Rohan-takalkar07/rt-kho-kho-game

    HTML

  6. TouchPay TouchPay Public

    TouchPay — Smart Contactless Payment System (Under Development) Conceptualized an IoT-powered payment kiosk enabling fast, secure, touch-based digital transactions for campus stores and small vendo…

    HTML