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Building scalable solutions that actually work.
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Building scalable solutions that actually work.
8 followers · 16 following

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harsh323dev/README.md

Hi, I'm Harsh Agarwal 👋

Full‑Stack Developer | Problem Solver | Tech Enthusiast

I enjoy building end‑to‑end products – from clean REST APIs to modern, responsive UIs. Recently I’ve been working on data‑driven dashboards, coding platforms, and real‑world interview assignments.

🧰 Tech Toolbox

Languages

  • JavaScript / TypeScript
  • Python
  • Java (DSA & problem solving)

Backend & Databases

  • Node.js, Express.js
  • MongoDB, Mongoose, MongoDB Atlas
  • REST APIs, JWT auth, dotenv, cors

Frontend & UI

  • React.js, React Router
  • HTML5, CSS3, Tailwind / custom CSS
  • Chart.js, data‑visualization dashboards

Tools & Workflow

  • Git & GitHub
  • VS Code
  • Postman / Thunder Client
  • npm, yarn

🚀 Highlight Projects

🔹 InsightVista – Data Visualization Dashboard

Interactive MERN‑stack dashboard built from JSON data with MongoDB Atlas, Express API, and a React + Chart.js frontend.

  • Filters by year, sector, region, topic, PESTLE, source, and country
  • Blue gradient UI optimized for analytics use‑cases

🔹 Job Ready – Gamified Coding Practice Platform

Full‑stack web app for interview prep with coding problems, XP system, progress dashboard, and Monaco editor.

  • JWT auth, protected routes, and role‑based features
  • Tracks submissions, streaks, and per‑category performance

(More projects in my repos – feel free to explore!)

🎯 What I’m Focusing On

  • Building production‑ready MERN applications
  • Improving system design and backend architecture
  • Solving DSA problems regularly to sharpen problem‑solving

📫 Connect with Me

Always happy to collaborate on interesting projects or discuss ideas. Drop a message!

Pinned Loading

  1. job-ready job-ready Public

    Full-stack interview prep platform with coding challenges, mock interviews & analytics

    TypeScript

  2. food-wiz food-wiz Public

    FoodWiz – NestJS backend for a role-based food ordering system with JWT authentication, Neon PostgreSQL via TypeORM, seeded SHIELD users (Admin/Manager/Member), and restaurant CRUD by region.

    TypeScript

  3. rfp-mgmt rfp-mgmt Public

    Full-stack procurement automation: MERN + TypeScript + Google Gemini 2.0 for AI-driven RFP creation, email workflows, and intelligent vendor proposal comparison

    TypeScript

  4. code-quest code-quest Public

    This is a full-stack technical Q&A platform inspired by community forums, enabling users to post questions, answer peers, and manage profiles using authentication system.

    TypeScript

  5. tiny-link tiny-link Public

    Web app similar to bit.ly, where users can shorten URLs, view statistics, and manage links.

    TypeScript