Point of Sale (POS) and Inventory Management System is a web-based application designed to manage product sales, inventory, and transactions efficiently for retail businesses. The system supports admin and cashier roles, enabling smooth daily operations, accurate stock control, and clear sales reporting. This application helps store owners monitor sales performance, manage products and suppliers, and provide a fast and reliable checkout experience for customers.   Key Features :  - Role-based authentication (Admin & Cashier) - Real-time sales dashboard and analytics - Product, category, and supplier management - Inventory and stock control - POS (cashier) transaction system - Multiple payment methods support - Sales reports and transaction history - Receipt printing   Usage Flow Cashier :  - Log in using a cashier account - Access the POS interface with product list, search, and category filters - Add products to cart manually or via barcode scanning  - Adjust quantities or remove items from the cart - Process payments using cash, card, or e-wallet - Automatically calculate totals and change - Print receipts or start a new transaction - View today’s transaction history and shift sales summary   Usage Flow Admin :  - Log in to the admin panel - View dashboard with daily sales statistics, revenue, and charts - Manage product categories (add, edit, delete) - Manage products including pricing, images, and stock updates - Manage supplier data for inventory tracking - View, filter, and export sales reports - Monitor transaction history by date or cashier

Office Service Request System is a web-based application designed to streamline the process of submitting, tracking, and managing internal service requests within an organization. This system allows employees (users) to create service requests for various needs such as IT support, facilities, and cleaning services, while administrators can manage, assign, and resolve these requests efficiently. The application improves communication between employees and service teams, ensures structured request handling, and provides transparency through real-time status tracking.   Key Features - User and admin authentication - Dashboard with service request statistics - Service request creation with categories and priorities - Request tracking with detailed status flow - Commenting and attachment support - Rating and feedback system after completion - Admin request assignment and management   Usage Flow User : - Log in to the system - View dashboard with request statistics and recent requests - Create a new service request by selecting category and priority, and providing details and attachments - View and manage personal request list with filtering, searching, and sorting options - Access detailed request information including status, assigned admin, timeline, comments, and attachments - Add comments to communicate with admins - Provide ratings and feedback once a request is completed   Usage Flow Admin :  - View dashboard with overall request statistics and pending tasks - Access and manage all service requests from users - Filter requests by status, category, and priority - Assign requests manually or automatically based on category - Update request status following a sequential workflow (Open → In Progress → Done) - Add internal or user-visible notes for better request documentation

Meeting Room Booking System is a web-based application designed to manage meeting room reservations in an organized and efficient way. This system allows users to view room availability, make bookings, and track reservation statuses. Meanwhile, administrators can manage meeting room data and handle booking approvals or rejections. The application helps prevent schedule conflicts, improves transparency in room usage, and simplifies coordination between users and administrators.   Key Features :  - User and admin authentication - Dashboard with booking statistics and recent reservations - Meeting room management - Room booking with status tracking - Booking approval and management by admin - Room schedule view by date   Usage Flow User : -  Log in to the system - View dashboard and meeting room list - Book a meeting room by selecting date, time, and meeting purpose - View and filter booking history by status - Cancel bookings with Pending or Confirmed status - View meeting room schedules through the Schedule menu   Usage Flow Admin :  - Manage meeting rooms (add, edit, delete) - View all bookings from all users - Filter bookings by status, room, or date - Approve or reject pending bookings  

A modern event management application built with CodeIgniter 4, Tailwind CSS 3.3, and PostgreSQL. This application helps users create, manage, and track events with real-time countdown timers, automatic status detection, and interactive dashboards. Events are automatically categorized as Upcoming, Ongoing, or Completed with live statistics that update in real-time. KEY FEATURES - User authentication with secure password hashing - Complete event management (Create, Read, Update, Delete) - Automatic event status tracking (Upcoming, Ongoing, Completed) - Real-time countdown timers for events - Event duration support with optional end dates - Dashboard with live statistics by status - Modal forms for creating and editing events - Location tracking for events - Timezone-aware time calculations - Session-based user management - Responsive design with Tailwind CSS

A comprehensive expense tracking application built with CodeIgniter 4, Tailwind CSS, and PostgreSQL. This application allows users to manage their income and expenses, track financial transactions, and visualize spending patterns through interactive charts and dashboards. KEY FEATURES - User authentication with secure password hashing - Income and expense transaction management - Real-time financial statistics (Total Income, Total Expenses, Balance) - Interactive line charts showing financial trends over time - Transaction filtering by type (income/expense) and month - Complete CRUD operations for transactions - Session-based user management - Responsive design with Tailwind CSS

The Note App is a modern web-based note-taking application built with CodeIgniter 4 and Tailwind CSS. It provides users with a secure platform to create, manage, and organize their personal notes with an intuitive user interface. Key Features: - User Registration: Create a new account with secure password validation and unique   email verification - User Authentication: Login with email and password using session-based authentication - Note Management: Create, read, update, and delete personal notes effortlessly - Pin/Unpin Notes: Mark important notes by pinning them to the top of your list - Responsive Design: Clean, minimal interface with Tailwind CSS for a modern look - Data Security: Password hashing and session management for user data protection - Protected Routes: Dashboard and note management features are only accessible to   authenticated users