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SaadAhmed7/README.md
Typing SVG



     



 Who Am I

const saad = {
  role: "Software Engineer",
  code: ["Java", "TypeScript", "JavaScript", "PHP"],
  focus: "Enterprise Systems & Scalable APIs",
  
  backend: {
    java:    ["Spring Boot 3", "Spring Security", "JPA/Hibernate"],
    auth:    ["JWT", "OAuth2", "Role-based Access"],
    api:     ["REST", "WebSocket", "OpenAPI/Swagger"],
    cloud:   ["AWS S3", "PostgreSQL", "Vercel"],
  },
  
  frontend: {
    react:   ["Next.js 15", "React 19", "Zustand"],
    styling: ["Tailwind CSS", "Bootstrap 5"],
    tools:   ["Chart.js", "DataTables", "jsPDF"],
  },

  currentlyBuilding: "Enterprise POS & Workforce Systems",
  architecture: ["MVC", "REST", "Microservices", "Event-Driven"],
  motto: "Ship fast. Ship secure. Ship scalable.",
};




 Tech Arsenal

Backend

Frontend

Database & Cloud

Tools & DevOps


 GitHub Trophies



 Featured Projects

🔫 Enterprise POS System — Full Stack

A complete Point of Sale platform for firearm retailers

GunStorePos — Backend API

Enterprise-grade POS backend with 20+ modules including inventory management, ATF bound book compliance, multi-station cash drawers, gift card system, vendor management, serial number tracking & real-time WebSocket updates.

Key Features:

  • 🔐 JWT + Spring Security with role-based access
  • 📋 ATF Bound Book compliance & firearm tracking
  • 💳 Multi-payment processing (cash, card, gift cards)
  • 🔄 Real-time WebSocket for parallel drawer operations
  • 📊 CSV/Excel import-export with Apache POI
  • ☁️ AWS S3 file storage integration

pos — Frontend App   Live

Modern, responsive POS interface built with the latest React & Next.js. Features ticket management, real-time inventory views, PDF receipt generation & Excel reporting.

Key Features:

  • ⚡ Next.js 15 with React 19 & Server Components
  • 🏪 Zustand for lightning-fast state management
  • 📄 jsPDF receipt generation with auto-tables
  • 📊 Excel export with XLSX library
  • 🎨 Tailwind CSS with responsive design
  • 🚀 Deployed on Vercel with CI/CD

🛡️ Security Workforce Management — Full Stack

Complete workforce operations platform for security companies

securityworkforce-backend — Backend API

Comprehensive API with 30+ modules — guard scheduling, roster management, incident reporting, invoicing, call monitoring, client management & banned personnel tracking.

Key Features:

  • 👮 Guard & subcontractor management
  • 📅 Automated roster scheduling & shift tracking
  • 🚨 Incident reporting & chase-up call system
  • 💰 Invoice generation & financial reporting
  • 📧 Automated email notifications
  • 🔐 JWT authentication with role hierarchies

SecurityWorkForce-Frontend — Dashboard

Feature-rich management dashboard with real-time analytics, interactive charts, drag-and-drop roster boards, document management & comprehensive reporting suite.

Key Features:

  • 📊 Interactive Chart.js dashboards & analytics
  • 📋 DataTables with search, sort & pagination
  • ✍️ Digital signature capture (react-signature-canvas)
  • 📄 PDF & Excel report generation
  • 🖨️ Print-ready document formatting
  • 📸 File upload with react-dropzone

🌐 Other Projects

✈️ Flynest


Flight booking & airline management platform

🎓 BIIT Arrival System


University attendance tracking (FYP)

💼 Portfolio


Personal developer portfolio site


 GitHub Analytics


📊 Quick Stats

Metric Value
🏗️ Public Repos 10+
💻 Primary Language Java
🌐 Frontend Stack React / Next.js
🗄️ Backend Stack Spring Boot 3
🔐 Auth JWT + Spring Security
☁️ Cloud AWS S3 + Vercel
📦 Architecture MVC / REST / Event-Driven
🎯 Focus Enterprise Software


🐍 Contribution Snake

github-snake


💬 Let's Connect


I'm always open to collaborating on enterprise projects, discussing system architecture, or exploring new opportunities.


  



Dev Quote



Popular repositories Loading

  1. Shadow Shadow Public

  2. SaadAhmed7 SaadAhmed7 Public

    Config files for my GitHub profile.

  3. BIIT_Arrival_System BIIT_Arrival_System Public

    University arrival tracking system (Final Year Project) — student & faculty attendance management with real-time monitoring. Built with Java & Android.

    Java

  4. Library_Login Library_Login Public

    Authentication module for library management system — secure login, registration & session management.

  5. Library Library Public

    Library management system — book cataloging, member management, issue/return tracking. Java-based application.

  6. MyDiary MyDiary Public

    Android diary application — create, read, update & delete personal entries with local storage. Java & Android SDK.

    Java