Complete Generative AI : Build Pro Web, Mobile & SaaS Apps

Explore how ai driven development tools and platforms like chatgpt and replit streamline coding and code generation. Balance ai assistance with hands-on practice to build apps and sharpen skills.

Explore artificial intelligence, machine learning, and natural language processing fundamentals, and see how NLP-powered tools enable code generation, problem solving, and task automation in real-world applications.

Discover how to use ai tools to write code, generate ideas, and solve problems online, accelerating development with iterative prompts and human review.

Explore basics of web development, from front-end design to back-end logic, and learn three core technologies: HTML, CSS, JavaScript, and how browsers request, render, and serve dynamic pages.

Explore the differences between front end and back end development, learn HTML, CSS, JavaScript and Node.js, and follow a six-step workflow from planning, design, development, testing, deployment to maintenance.

Explore the fundamentals of websites, from HTML, CSS, and JavaScript to how browsers render pages. Learn key components: web pages, servers, hosting, domain names, URLs, DNS, and the request–response cycle.

Set up a Replit workspace and create an HTML, CSS, and JS project. Build a personal portfolio site with home, about, portfolio, and contact sections, plus a header and footer.

Explore how CSS dresses your website with a modern, clean, responsive design, linking style.css to index.html to transform a basic layout into a professional portfolio page.

Add interactivity with JavaScript by implementing a back-to-top button that appears on scroll, wired through index.html and script.js with smooth scrolling, and prepare to publish with GitHub Pages.

Publish your portfolio by creating a GitHub repository, uploading index.html, script.js, and style.css, and enabling GitHub Pages to deploy a live site you can share.

Explore dynamic web development by transforming static sites into interactive experiences with front-end and back-end roles, using HTML, CSS, and JavaScript to update content without page reloads.

Learn how Ajax and APIs enable real-time, interactive web experiences by connecting a simple backend to the frontend with tools like Replit, Glitch, Zapier, and ChatGPT.

Explore front-end and back-end development, from html, css, and javascript shaping the user interface to back-end data processing, servers, and api endpoints that route and flow data.

Explore how front end and back end work together via http requests, using get and post to retrieve data and submit orders, while the server and api endpoints route responses.

Link css to html and separate css and javascript files to keep styling organized. Add interactivity with javascript using fetch to post data and update the list dynamically.

Set up a Fastify back end to add names with post and retrieve the list with get, replace server.js code, and serve index.html from a public folder using fastify static.

Review how glitch unifies front end and back end, and use ChatGPT to generate code step by step to build a web app with HTML, CSS, JS, and Fastify.

Learn server side programming with Node.js, building routes on a cloud-hosted server in Replit, and create a dynamic route showing the date and time while using AI to generate code.

Build and run a simple Node.js server on replit using express, wiring a home route that responds with 'hello from the server' and previewing live results.

Create a node.js express route that returns the current date and time in a human readable format using the built-in date object, then run and test the server.

Add dynamic routes and a simple api to your project, including a greet-by-name route and a json-based user data api tested in index.js.

Organize your code by separating routes into a dedicated routes.js file and wiring them into index.js to create dynamic routes returning live data. Experiment with more features using LM tools.

Connect your front end to a database using Firebase, store and retrieve data, and simplify setup for beginners with Firebase’s all-in-one services.

Set up Firebase for your web app by creating a Firebase project, registering the web app, and connecting Firestore for storing and retrieving data.

Create a simple HTML message form that submits data to Firebase and stores messages in Firestore using JavaScript, including setting up Firebase and linking script.js.

Set up a Firebase Firestore database in a web app using the modular v9 approach and implement a form that saves user input with addDoc, building real-time data foundations.

Style the blog front end with CSS for a clean, modern blog page and form. Set up a Node.js server with Express to handle post and get routes in server.js.

Diagnose and resolve a Replit web app issue by correcting port handling with process.env.PORT, adjusting server.js, and ensuring the public folder serves static files and linked assets.

Explore what mobile apps are, how they differ from websites, and how to build a cross-platform app using free tools like Expo Snack and AI, then deploy to app stores.

Learn to set up Expo Snack to build React Native apps in your browser, use its split layout to code and preview on devices via a QR code.

Create a basic click counter app in React Native using Snack Expo, with a button that increments the count and a live display, guided by a step-by-step setup.

Install Expo CLI on Mac, resolve permission errors, and manage Node versions with NVM to build Android APK and iOS app using the Expo managed workflow.

Style the React Native weather app with a bold, centered title and polished input and button, using padding and margins. Prepare Android APK and iOS IPA via Expo and EAS.

Learn how to build Android apps with Expo and EAS, convert AAB to APK, and troubleshoot iOS constraints requiring a paid Apple developer account, including bundle tool and Java setup.

Explore software as a service, delivering browser-based apps with provider-managed updates and subscription-based access. Learn how SaaS enables accessibility, scalability, and centralized data across devices.

Discover successful SaaS apps like Google Workspace, Slack, Salesforce, and Spotify, and learn how AI enables cloud-based access and building a SaaS app from scratch.

Set up the Replit development environment and initialize a Node.js project. Configure secure user registration and authentication with MongoDB Atlas using Mongoose.

Learn to craft effective prompts to generate a MongoDB connection setup with mongoose for a SaaS note-taking app, including registration, login, note management, and atlas-based subscription features.

Learn to troubleshoot common MongoDB connection errors, remove deprecated options, whitelist IPs, use development-friendly 0.0.0.0/0, fix authentication, and verify a successful connection.

Set up express routes for user registration and login using MongoDB, with bcrypt password hashing for security. Integrate auth routes.js into index.js and test endpoints with Postman or Curl.

Learn how to install postman on your device and use its API platform to create and test requests, including registering a test user with JSON body and validating login.

Learn to add a Stripe subscription feature in a node backend by using back-end generated payment method IDs and wired subscribe routes in Express, with recurring pricing.

Configure a Node.js JWT authentication middleware to verify tokens and populate req.user, integrate it into note routes, and test token generation and bearer authorization with Postman.

Debug and validate the note dashboard login flow by testing the auth register and login endpoints, handling JWT tokens, and fixing front-end and back-end misconfigurations to achieve successful login.

Debug the notes API to return an array and fix the put request by including the note id, then outline steps to add logout, registration, subscription, and a responsive navbar.

Implement a frontend logout flow by adding a navbar logout button and JavaScript that clears the JWT from local storage, handles token expiry, and redirects to login.

Explore how to add a user registration form to a login page, toggle between login and register views, and troubleshoot registration flows with HTML and JavaScript.

Debug the register user link to ensure it works perfectly, showcasing ChatGPT-assisted troubleshooting and a hands-on debugging workflow for a SaaS app.

Explore adding Stripe subscriptions by creating an endpoint that accepts a payment method id to create a Stripe customer and subscription, using the existing route.

Learn to integrate Stripe to accept payments and add card details to enable premium subscriptions. Build a smooth checkout experience for web, mobile, and SaaS apps.

Debug and troubleshoot the back-end to ensure the subscription system works as expected in generative ai-powered web, mobile, and SaaS apps.

Learn practical techniques to debug and troubleshoot login code within web, mobile, and SaaS apps built with generative AI, improving authentication reliability and user experience.