I am a versatile full-stack developer with expertise in building scalable and high-performance applications. As a Backend Developer Leader at Helder Technological Solutions & App Works, I specialize in system architecture, API development, and database management. Additionally, I work as a part-time lecturer, mentoring aspiring developers. My role involves collaborating with teams, optimizing system performance, and ensuring secure, efficient deployments. Passionate about innovation and problem-solving, I continuously explore emerging technologies to enhance user experiences and streamline development processes.
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Cafe Managment system(Ordering systems)
Cafe Management & Ordering System
I developed a Cafe Management & Ordering System, handling both backend and frontend development to streamline order processing and enhance customer experience. This system allows cafes and restaurants to efficiently manage orders, menu items, inventory, and payments while providing a seamless user interface for customers and staff.
Key Features:
User Management:
- Role-based access for admins, staff, and customers.
- Secure authentication and authorization.
Online Ordering System:
- Customers can browse menus, place orders, and track their status.
- Customization options for special requests and add-ons.
Order Management:
- Real-time order tracking and status updates.
- Notifications for new orders, preparation, and completion.
Inventory Management:
- Automatic stock updates when orders are placed.
- Alerts for low stock and out-of-stock items.
Payment Integration:
- Supports multiple payment methods (cash, card, mobile payments).
- Secure transaction processing.
Table Reservation System:
- Customers can reserve tables in advance.
- Integrated with the ordering system for pre-ordered meals.
Reports & Analytics:
- Sales reports, order history, and revenue tracking.
- Insights into popular menu items and peak order times.
Responsive & User-Friendly UI:
- Works across mobile, tablet, and desktop devices.
- Clean and intuitive design for easy navigation.
This system helps cafes improve efficiency, customer satisfaction, and operational control, making order management seamless and automated.
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Supermarket Management System
I developed a Supermarket Management System, handling both backend and frontend development to streamline inventory management, sales tracking, and customer transactions. This system enhances the efficiency of supermarket operations by automating key processes such as stock management, billing, supplier coordination, and reporting.
Key Features:
User & Role Management:
- Role-based access for admins, cashiers, and staff.
- Secure authentication and authorization.
Inventory Management:
- Automatic stock updates after sales and purchases.
- Alerts for low stock, out-of-stock items, and expiry dates.
Point of Sale (POS) System:
- Fast and efficient barcode scanning for product checkout.
- Integrated with inventory to ensure real-time stock updates.
- Generates receipts and invoices for customers.
Supplier & Purchase Management:
- Tracks supplier details, purchase orders, and payments.
- Manages bulk purchases and restocking notifications.
Sales & Billing Management:
- Calculates total sales, taxes, and discounts.
- Supports multiple payment methods (cash, card, mobile payments).
- Tracks daily, weekly, and monthly sales reports.
Customer Management & Loyalty Program:
- Maintains customer purchase history for personalized offers.
- Rewards loyal customers with discounts and promotions.
Reports & Analytics:
- Generates detailed sales, stock, and revenue reports.
- Insights into best-selling products and peak shopping hours.
User-Friendly Interface & Multi-Device Support:
- Works across desktops, tablets, and mobile devices.
- Intuitive dashboard for easy navigation and quick access.
This system helps supermarkets improve efficiency, accuracy, and customer service, making business operations smoother and more profitable