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Shubham-Jana-Dev/README.md

Hi there 👋 I'm Shubham Jana

📊 Activity & Impact

Shubham's Dashboard

🛠️ Technologies I Use

Frontend

Backend and Data

Tools

LeetCode Stats GeeksforGeeks Stats

👨‍💻 About Me

  • Philosophy: 🚀 Focused on Local-First software. I believe in empowering users by keeping their data on their own devices.
  • Architecture: Expert in Zero-Server design. I build complex SPAs that utilize IndexedDB for high-performance, client-side persistence.
  • Real-World Impact: Currently digitizing KJ Enterprise, a multi-domain business ecosystem (EV, Energy, Retail) through lightweight, performant frontend architecture.
  • AI Research: Developing ISHU, a privacy-focused AI companion for the Raspberry Pi using local LLMs (Ollama) and offline Whisper STT.

🌟 Key Projects

  • KJ Enterprise Portal 🌐
    A high-performance business hub for local services (EV Showroom, Gas Seva, Education), built with semantic HTML5 and advanced CSS3 animations.
  • ISHU AI Assistant 🤖
    A portable AI companion with offline voice control and midnight-aware routine scheduling.
  • Universal Billing Platform 🧾
    A serverless, vanilla JS billing platform designed for speed, reliability, and local data persistence.

✨ Fun Fact

I'm a firm believer that the best backend is often no backend at all. If it can be done in the browser, I'll find a way to make it fast, secure, and persistent!

🌐 Let's Connect

shubham-jana email

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  1. Finance-Dashboard Finance-Dashboard Public

    🚀 Personal Finance Tracker A sleek, privacy-focused web dashboard (HTML/CSS/JS) to manage income, expenses, and debts. Features: Cash/Bank balance tracking, dynamic expense charting, and debt repay…

    JavaScript 14 1

  2. Shubham-Jana-Profile Shubham-Jana-Profile Public

    Welcome to my professional portfolio repository. This project showcases my proficiency across Full-Stack foundations (including MERN stack technologies and database management) with a specialized f…

    HTML 4

  3. Universal-billing-platform Universal-billing-platform Public

    🧾 A serverless, client-side billing and invoicing platform built with Vanilla JS and Tailwind CSS. It uses Local Storage for persistence, enabling small businesses to easily manage products, genera…

    JavaScript 6

  4. Intelligent-Scheduling-Handheld-Utility-ISHU- Intelligent-Scheduling-Handheld-Utility-ISHU- Public

    I.S.H.U.: A custom, portable, time-aware AI assistant for Raspberry Pi. Features robust offline voice control (PocketSphinx), persistent scheduling (midnight wrap-around), personalized data, weathe…

    Python 6

  5. KJ-Enterprise KJ-Enterprise Public

    Official Multi-Service Portal for KJ Enterprise Medinipur. A Zero-Server, high-performance business ecosystem digitizing local EV, Energy, and Retail services.

    HTML 6