🚀 Manu H — Full Stack Developer

Building scalable, cross-platform ecosystems using Flutter • React • Firebase
Founder & Solo Developer of printerQ — The “Printer on Wheels”

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🖨️ Featured Project: printerQ

Status: Under Active Development 🚧 | Current Phase: MVP Construction
Role: Founder & Sole Architect

Printit is a hyperlocal service aggregation platform (The "Zomato for Printers") that connects users with local print shops, streamlining the document printing workflow through a digital ecosystem.

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🏗️ System Architecture

I architected a 4-Portal Ecosystem to handle the complex logistics of printing and delivery:

graph TD
    User["User App (Flutter)"] -->|Uploads Docs| Firebase
    Delivery["Delivery App (Flutter)"] -->|Live Tracking| Firebase
    Shop["Print Shop Portal (React)"] -->|Order Queue| Firebase
    Admin["Admin Dashboard (React)"] -->|Analytics| Firebase
    Firebase[("Firebase Backend")] -->|Auth & DB| CloudFunctions

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🛠️ Tech Stack

• Mobile Apps: Flutter (Provider State Management, Google Maps API)
• Web Portals: React.js (Material UI, Redux)
• Backend: Firebase (Firestore, Cloud Functions, Auth)
• Payment: Razorpay Integration

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📱 App Screenshots

User App (Landing)	Authentication	Shop Listing	Document Upload

Delivery Tracking	Print Shop Dashboard	Admin Analytics

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🚀 Key Features

• Algorithm: Location-based print shop discovery and cost estimation
• Real-time: Live status updates (Processing → Printed → Out for Delivery)
• Security: Secure file transfer + auto-deletion post printing
• Logistics: Dedicated delivery partner app with route optimization

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🔒 Why is there no code here?

printerQ is a live startup product.
To protect our Intellectual Property (IP) and business logic, the source code is kept private.

This repository serves as a technical showcase of the architecture, UI/UX, and system design.

I’m happy to provide a code walkthrough or discuss the architecture during an interview.

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🗺️ Development Roadmap

I am actively building the MVP for the Davanagere market.

• Phase 1: Core Marketplace (Completed) ✅

  • User App (Flutter): Full working flow, file upload, searching printers, and Order tracking.
  • Print Shop Portal (React): Real-time order reception, status updates, and queue management.
  • Backend: Firestore Schema & Auth System (User/Shop).

• Phase 2: Logistics Ecosystem (In Progress) 🚧

  • Delivery App: implementing real-time driver allocation logic.
  • Admin Dashboard: Building system-wide analytics and user management.
  • Integrating Google Maps Directions API for route optimization.

• Phase 3: Beta Launch (Planned)

  • Onboarding 5 local print shops for pilot testing.
  • End-to-end load testing.