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DevExplorerr/README.md

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πŸ‘‹ Hi, I'm Muhammad Saad Jamal

A Mobile App Developer building production-grade, SaaS-style mobile ecosystems β€” complete systems that go beyond the UI to include backend architecture, real-time data, operational tooling (like admin dashboards) and AI integrations that make an app usable by real people, not just a portfolio piece.

I focus on architectural optimization: Clean Architecture (Repository-Service-Provider) for testable, maintainable codebases, paired with deliberate work on memory footprint and UI rebuild efficiency so performance holds up as data and users scale. Firebase (Auth, Firestore, RBAC) and REST APIs form the backbone of how I connect apps to the real world.

Alongside internships, I'm actively building independent, production-focused mobile products end-to-end β€” and currently open to remote Flutter opportunities.

🎯 What I'm Looking For
  • Remote Flutter Developer roles β€” full-time or contract
  • Opportunities to work across mobile, backend, cloud, and AI integrations
  • Projects where I can contribute to architecture and system design

πŸ”§ Skills & Tech

Skill icons

πŸ“± Mobile Development
  • Flutter (Dart)
  • MVVM Architecture
  • Provider
  • GetX
  • Responsive UI + Animations (Hero, transitions, motion principles)
☁️ Backend & Cloud
  • Firebase Authentication
  • Firestore (real-time sync, per-user data)
  • RESTful APIs
  • Node.js
  • Express.js
  • Cloudinary
  • Local Notifications
  • Hive
πŸ€– AI & Integrations
  • Alibaba Cloud Model Studio
  • Qwen models
  • AI API integration
  • AI-powered symptom/triage workflows
  • Medical document analysis
  • Speech-to-text
  • English & Urdu voice interaction
  • Dialogflow
πŸ› οΈ Other
  • Theming (Light/Dark)
  • Clean Architecture Principles
  • Performance optimization
  • Firestore optimization

πŸ“Œ Featured Projects

🩺 Doctor Hunt β€” AI-Powered Healthcare Platform

An end-to-end healthcare platform built with Flutter, Firebase, Node.js/Express, Cloudinary, Alibaba Cloud Model Studio, and Qwen.

Doctor Hunt combines doctor discovery, appointment management, medicine ordering, and AI-powered healthcare workflows into a single mobile application.

Core Features:

Doctor discovery by specialty and search Doctor profiles and appointment booking Appointment cancellation and rescheduling Transaction-safe booking with double-booking protection AI-powered symptom triage and specialist routing Medical document analysis English & Urdu voice interaction Medicine browsing, cart management, and ordering

Engineering: Recurring doctor schedules with date-specific booked occurrences Β· Firestore transactions for booking integrity Β· Dedicated Node.js/Express AI backend Β· Alibaba Cloud Model Studio + Qwen integration Β· Cloudinary document handling

πŸ† Qualified for Grade 1 β€” Alibaba Cloud AI Hackathon Pakistan 2026

πŸ’§ Drips Water β€” Water Delivery & Logistics Ecosystem

Full-stack delivery ecosystem with a role-based Admin Dashboard, custom Bento UI, and a 24/7 Dialogflow AI chatbot integrated via REST API webhooks.

Flutter Firebase Dialogflow REST API Clean Architecture Provider

Engineering: Firestore-backed RBAC for secure multi-role access Β· Smooth, responsive UI through lazy-loading and careful memory management Β· Fast data sync via Firestore Snapshots Β· Minimized unnecessary UI rebuilds via Provider's context.select()

πŸ“ Task Flow β€” Real-Time Productivity System

Full productivity app with real-time sync, CRUD, reminders, and notifications β€” architected for reliable multi-device state.

Flutter Firebase Auth Firestore Provider Clean Architecture

Features: Cloud-synced task management, reorderable lists, local notifications, light/dark theming

🎟 Eventify β€” Event Registration System

Event registration app with Firebase Authentication, Hive-based bookmarking, and QR-code ticket generation, backed by real-time Firestore sync.

Flutter Firebase Auth Firestore Hive Provider


πŸ”₯ What I'm Improving Now

  • Advanced MVVM architecture
  • Unit testing in Flutter
  • CI/CD pipelines (GitHub Actions)
  • Modularizing larger projects
  • AI integration in mobile applications

🌐 Socials:

LinkedIn email

πŸ’» Tech Stack:

Dart Firebase Vercel Google Cloud Flutter NodeJS Firebase GitHub Git GitHub Actions

πŸ“ˆ Contribution Activity

Activity Graph

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✍️ Random Dev Quote


Footer

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  1. Portfolio Portfolio Public

    Personal portfolio website showcasing production-grade Flutter applications, clean architecture projects, and mobile development case studies.

    HTML 1

  2. Drips-Water Drips-Water Public

    A high performance Flutter & Firebase water delivery ecosystem. Features Clean Architecture (Repository-Service-Provider), real-time Admin fulfillment dashboards, Google DialogFlow AI support, and …

    Dart 2

  3. Doctor-Hunt Doctor-Hunt Public

    Flutter doctor-discovery and appointment-booking app with an AI-powered medical document decoder and multilingual symptom checker.

    Dart 4

  4. Task-Flow Task-Flow Public

    Task Flow is a modern Flutter-based task management app that helps users organize, track, and complete their daily tasks efficiently. Built with Flutter, Firebase, Provider, and clean architecture …

    Dart 1

  5. Physical-AI-Humanoid-Robotics-Book Physical-AI-Humanoid-Robotics-Book Public

    Physical AI & Humanoid Robotics Book is an open-source, beginner-friendly guide that breaks down the fundamentals of robotics, AI-driven control systems, and humanoid simulations.

    PowerShell 3