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Hizar62/README.md

Hi, I'm Hizar Sajjad 👋

I'm a Flutter Developer and n8n Automation Expert from Pakistan.

I currently work as a freelance developer, helping startups and businesses build mobile apps and automation workflows. I focus on Flutter applications for iOS and Android, n8n workflow automation, and AI chatbot integration that eliminate manual work and save time.

My work spans building mobile apps serving thousands of users to automation workflows saving clients 20+ hours weekly. I've built apps like the Physiotherapy Booking App, Community Service Finder and custom POS systems processing 200+ daily transactions.

Outside work, I'm following emerging tech, experimenting with AI agents, and building side projects.

Let's connect!

Connect With Me

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  1. iLive iLive Public

    A Flutter-based mobile application that lets users broadcast live video, chat in real time, and view/share memes on a timeline. It uses ZEGOCLOUD for live streaming and Firebase for secure authenti…

    Dart

  2. Spicy-Spoon-POS Spicy-Spoon-POS Public

    A Flutter desktop (Windows) point-of-sale app for restaurants using GetX for state management and Hive for fast local (offline) storage; supports product/deal management, sales history, and compact…

    Dart 1

  3. chatbot-mental-health chatbot-mental-health Public

    Chatbot for Mental Health with LLM (Llama-2 7B Parameter Model) deployed on aws sagemaker, Frontend with react.js and Firebase for the DB

    Jupyter Notebook

  4. Expense-Tracking-App Expense-Tracking-App Public

    A Flutter-based mobile app that helps users track income and expenses, categorize transactions, and visualize spending with charts for better budget management.

    Dart

  5. Emotion-Detection Emotion-Detection Public

    A TensorFlow-based emotion recognition system that uses computer vision to detect faces (via Haar cascades) and classify facial expressions into emotional categories from images or webcam input.

    Jupyter Notebook

  6. Brain-Tumor-Detection Brain-Tumor-Detection Public

    A machine learning project that analyzes brain MRI scans to automatically detect the presence of tumors using CNN-based image classification, helping support medical diagnosis with high accuracy.

    Jupyter Notebook