BEANZ’s Post

Imagine you have a 🍽️ restaurant with different sections: kitchen 🍳, bar 🍹, and front-of-house 🛎️. Each section operates independently but collaborates to serve customers. If the kitchen gets busy, you can hire more chefs without needing extra bartenders or wait-staff. Similarly, in a microservices architecture, if the ordering service of your app is overwhelmed, you can scale it up independently without affecting other services like payment 💳 or user authentication 🔐. .... #microservices #java #springboot

Started a New Project: BrewBytes Coffee Shop! Embarked on a new project, BrewBytes Coffee Shop, aimed at creating a seamless online experience for coffee lovers! ☕️✨ I have successfully completed the schema models for the backend of BrewBytes Coffee Shop! 🎉 This foundational work is crucial for the project, allowing for efficient management of various entities and their relationships. Here’s a quick overview of the key schema models I've developed: User Model: Manages user information, including roles (Customer/Admin), loyalty points, and purchase history. Product Model: Stores detailed information about each product, including name, category, price, inventory, and associated ratings/reviews. Order Model: Handles customer orders by linking products to payment details, tracking order status, and managing loyalty points earned. Payment Model: Manages payment transactions related to orders, including payment method and status. Loyalty Points Model: Tracks customer loyalty points and their redemption status. Inventory Model: Keeps track of available products and their quantities. Menu Model: Organizes the product offerings available to customers. These models will help create a seamless experience for users, enabling them to place orders, earn rewards, and more! For a deeper dive into the project details, check out the SRS document here: https://lnkd.in/daV-F28d I look forward to the next steps in developing the business logic and integrating the frontend. Stay tuned for more updates! 🚀 #BrewBytes #BackendDevelopment #NodeJS #MongoDB #SoftwareEngineering #ProjectUpdate #MERNStack

Want to hear a unique concept for backend development? Think of it like a restaurant kitchen. 👨🍳 You have chefs (the backend developers) who work behind the scenes. 🍽️ Your customers (the users) place their orders through the waiter (the frontend). 🔥 The magic happens in the kitchen where the chefs: 1. Prep the ingredients (data) 2. Cook the food (server functions) 3. Plate the dish (send the result to the user) But here's the kicker... 🌟 A great restaurant experience is seamless. The customer doesn't see the chaos in the kitchen. They get their food quickly and it tastes delicious. In the same way, a well-designed backend: - Is reliable - Scales with the demand - Handles errors gracefully - And is easy to work with for other developers So, how do you create this kind of backend? 1. Use the right "ingredients" (choose the best tech stack for the job) 2. Write clean code (just like a good recipe) 3. Test everything (taste-testing your code) 4. Learn from feedback (maybe the customers want more salt) The next time you're building a backend, think about the restaurant kitchen. By focusing on the experience of the end user, you can create something truly special.

Want to hear a unique concept for backend development? Think of it like a restaurant kitchen. 👨🍳 You have chefs (the backend developers) who work behind the scenes. 🍽️ Your customers (the users) place their orders through the waiter (the frontend). 🔥 The magic happens in the kitchen where the chefs: 1. Prep the ingredients (data) 2. Cook the food (server functions) 3. Plate the dish (send the result to the user) But here's the kicker... 🌟 A great restaurant experience is seamless. The customer doesn't see the chaos in the kitchen. They get their food quickly and it tastes delicious. In the same way, a well-designed backend: - Is reliable - Scales with the demand - Handles errors gracefully - And is easy to work with for other developers So, how do you create this kind of backend? 1. Use the right "ingredients" (choose the best tech stack for the job) 2. Write clean code (just like a good recipe) 3. Test everything (taste-testing your code) 4. Learn from feedback (maybe the customers want more salt) The next time you're building a backend, think about the restaurant kitchen. By focusing on the experience of the end user, you can create something truly special.

react hooks

🎉 Introducing the Amazing Avengers Restaurant's Interactive Menu! 🍽️ Hey everyone! 👋 I'm thrilled to share with you a real-time Java code I've crafted for the Amazing Avengers Restaurant! 🌟 Let me walk you through how this code works and the exciting concepts it employs. 🔍 How it Works: 1. Dynamic Menu Display: This code dynamically displays the restaurant's menu items along with their corresponding prices, organized into categories like Beverages, Main Courses (both Vegetarian and Non-Vegetarian), and Fast Foods. 2. User Interaction: Users can select their desired menu item by entering its corresponding number. The code then displays the chosen item and its price. 💡 Key Concepts Utilized: 1. LinkedList: I've utilized Java's LinkedList data structure to efficiently store both the menu items and their prices. This ensures easy addition and retrieval of items, perfect for managing dynamic restaurant menus. 2. Scanner Input: The code utilizes Java's Scanner class to capture user input, enabling seamless interaction with the menu options. 3. Looping & Switch Statements: A robust while loop coupled with a switch statement ensures the code continuously prompts users for input and handles their selections gracefully. Thank you for taking a moment to explore this Java code with me! 🙏 I hope you found it as delightful as I did crafting it. Feel free to leave your thoughts or questions below, and remember, at the Amazing Avengers Restaurant, your satisfaction is our top priority! 😊 Let's savor the joy of coding together! #Java #RealTimeCoding #RestaurantMenu #InteractiveExperience #AmazingAvengersRestaurant Ambica Kiranmayee Bellamkonda Kishor Kumar Saketh Kallepu Uppugundla Sairam Support Team Codegnan Codegnan Sai Kalyan Das Pooja Chinthakayala Yeshwanth Nookala

Exploring Node.js: Efficient Handling of Multiple Requests 🌐 Just faced a rejection for failing to present my points clearly. Ensure you avoid making the same mistake. ❌ Read at : https://lnkd.in/gaT3BSP7 #NodeJS #WebDevelopment #TechInnovation #SoftwareEngineering #DeveloperCommunity

Child processes and worker threads explained beautifully in Node js. Imagine you're running a busy restaurant, and you need to manage the kitchen efficiently to handle various orders. Your restaurant represents your Node.js application, and the kitchen represents the backend processing tasks that your application needs to perform. Single Thread: Think of your kitchen as having only one chef. This chef can handle one order at a time. If the chef is busy cooking a steak, they can't simultaneously start preparing a salad. Similarly, in a single-threaded Node.js application, tasks are handled sequentially. If one task is taking a long time to complete (like cooking a complicated dish), it can block the entire process, leading to slower performance for other tasks. Child Processes: Now, let's say your restaurant becomes extremely busy, and one chef isn't enough to handle all the orders efficiently. You decide to hire additional chefs to help in the kitchen. Each additional chef represents a child process. These chefs can work independently of each other, allowing multiple orders to be prepared simultaneously. For example, one chef can focus on grilling steaks while another chef prepares salads. Similarly, in Node.js, child processes enable parallel execution of tasks by spawning additional instances of the Node.js runtime. Each child process operates independently, improving performance by utilizing multiple CPU cores. Worker Threads: Imagine that instead of hiring entirely new chefs, you provide the existing chef with assistants to help with certain tasks. These assistants represent worker threads. They can help chop vegetables, prepare ingredients, or handle other tasks that can be done concurrently with the chef's main cooking activities. Similarly, worker threads in Node.js enable parallel execution of tasks within a single Node.js process. They share memory with the main thread and can assist in performing CPU-intensive tasks, thereby improving performance without the overhead of spawning separate processes. Clusters: Finally, let's consider the concept of clusters. Suppose your restaurant becomes extremely popular, and you decide to open additional branches in different locations to handle the high demand. Each branch operates independently, with its own kitchen and staff. Each branch represents a cluster in Node.js. In a clustered Node.js application, multiple instances of the application (each running on its own server) are created to distribute the workload across different machines. This allows your application to handle a larger number of concurrent requests by utilizing the combined resources of multiple servers.

Meet the 'Kitchen Staff' Who Keep the Internet Running! Day 3: Who is a Backend Developer? Hey everyone! For Day 3 of the #20DaysInBackendWithAA challenge, I wanted to explain who a backend developer is and what we do in a way that's easy to understand. Imagine a Restaurant Think of a website or app like a restaurant. The frontend (what you see and interact with) is like the dining area and menu. It's what the customer sees and uses to order food. The Backend is the Kitchen The backend (what I work on) is like the kitchen. It's where the food is prepared, stored, and managed. Just like how a chef and kitchen staff work behind the scenes to prepare your meal, a backend developer works behind the scenes to make sure the website or app runs smoothly and efficiently. We're the Kitchen Staff! We ensure that the "food" (data) is stored and retrieved correctly, that the "orders" (requests) are processed quickly and accurately, and that the "menu" (user interface) is updated and working as it should. We're the unsung heroes who keep the restaurant (website or app) running smoothly! #Git20DaysChallenge Special thanks Africa Agility Foundation Sylvia Nkwonta Vanessa Ndikom Mayowa Egbayelo Ugo Princewill

🚀 Introducing FAST REACT PIZZA CO.🍕 🚀 Craving a delicious pizza? Look no further! FAST REACT PIZZA CO. is your go-to online pizza ordering web app that makes satisfying your pizza cravings easier than ever. 🍕 About the App: .Order from Menu: Browse our mouth-watering menu and add your favorite pizzas to your cart. .Adjust Quantities: Need more? Less? Easily increase or decrease the quantity of any item in your cart. .Remove Items: Changed your mind? Delete any item from your cart effortlessly. .Place Your Order: Enter your phone number and address to place your order. Use our handy "Get Position" button to quickly fill in your address. .Track Your Order: After placing your order, receive an OrderId and get redirected to your order list. Stay updated with your order status: preparing, on the way, or arrived. .Search Orders: Need to check on an order? Use our search field to find your order anytime. .Download Receipt: Once your order is complete, download your receipt as a PDF for your records. 💻 Frontend Tech Stack: .Frameworks & Libraries: React, Redux, Tailwind-CSS, JavaScript .Additional Packages: react-router-dom, react-redux, redux-toolkit .Development Environment: Vitejs 🔧 Backend Tech Stack: .Frameworks & Libraries: Node, Express .Additional Packages: mongoose, dotenv, unique-id-mix, node-cron, cors .Database: MongoDB Cloud🚀 🚀 Deployment: .Frontend: Vercel .Backend: Render 👉 Check out the web app: https://lnkd.in/ge7p86wx Indulge in the easiest, fastest, and most convenient pizza ordering experience with FAST REACT PIZZA CO.! 🍕