Free Udemy Course 2025: React.js AI Chatbot built with ChatGPT and Gemini AI
Master new skills with expert-led instruction - 100% Free with Certificate
Free Udemy Course Details
Language: English
Instructors: Anton Voroniuk, Anton Voroniuk Support, Dmytro Vasyliev, Dmytro Vasyliev Support
Access: Lifetime access with updates
Certificate: Included upon completion
React.js AI Chatbot built with ChatGPT and Gemini AI - Free Udemy Course [100% Off Coupon Code]
Limited-Time Offer: This Development/Web Development Udemy course is now available completely free with our exclusive 100% discount coupon code. Originally priced at $79.99, you can enroll at zero cost and gain lifetime access to professional training. Don't miss this opportunity to master AI chatbot development with React.js without spending a dime!
What You'll Learn in This Free Udemy Course
This comprehensive free online course on Udemy covers everything you need to become proficient in building AI-powered chatbots using React.js. Whether you're a beginner or looking to advance your skills, this free Udemy course with certificate provides hands-on training and practical knowledge you can apply immediately.
- Build real-time AI chatbots using React.js with ChatGPT and Google Gemini APIs to create interactive applications that engage users instantly
- Master message streaming techniques for both OpenAI and Google AI to deliver smooth, responsive chat experiences
- Create dynamic chatbot UIs with auto-resizable text fields and auto-scrolling functionality for professional-grade interfaces
- Implement Markdown support and dark mode to enhance user experience and accessibility in your chat applications
- Integrate multiple AI providers (ChatGPT and Gemini) to build versatile chatbots with diverse capabilities
- Handle loading states and error management to create robust, production-ready AI applications
- Set up proper API key management and security practices for AI integrations
- Apply React best practices while working with external AI services for scalable, maintainable code
Who Should Enroll in This Free Udemy Course?
This free certification course is perfect for anyone looking to break into AI development or enhance their existing React skills. Here's who will benefit most from this no-cost training opportunity:
- Frontend developers seeking to add AI capabilities to their React.js skillset for higher-paying projects
- Students learning web development who want practical AI integration experience
- Career changers looking to enter the lucrative AI and chatbot development industry
- Entrepreneurs wanting to build AI-powered applications without hiring expensive developers
- React developers with basic knowledge who want to explore cutting-edge AI integrations
- Freelancers aiming to offer AI chatbot services to clients for premium rates
Meet Your Instructor
Learn from Dmytro Vasyliev, an experienced professional in frontend development with over 9 years of industry experience. As a Senior Front-end Engineer, he has extensive expertise with React and other modern frameworks, having built dynamic and efficient user interfaces for various real-world projects. His proven track record and thousands of satisfied students demonstrate his ability to simplify complex topics and make AI development accessible to everyone.
Course Details & What Makes This Free Udemy Course Special
With an impressive 4.39 rating and 3,884 students already enrolled, this Udemy free course has proven its value. The course includes 2 comprehensive lessons and many practical examples, all taught in English. What sets this free online course apart is its hands-on approach to building real AI chatbots using the latest technologies. Upon completion, you'll receive a certificate to showcase on LinkedIn and your resume. Plus, with mobile access, you can learn anytime, anywhere—perfect for busy professionals. This Development course in the Web Development niche is regularly updated and includes lifetime access, meaning you can revisit materials whenever you need a refresher.
How to Get This Udemy Course for Free (100% Off)
Follow these simple steps to claim your free enrollment:
- Click the enrollment link to visit the Udemy course page
- Apply the coupon code: 17NOVEMBER2025 at checkout
- The price will drop from $79.99 to $0.00 (100% discount)
- Complete your free enrollment before November 22, 2025
- Start learning immediately with lifetime access
⚠️ Important: This free Udemy coupon code expires on November 22, 2025. The course will return to its regular $79.99 after this date, so enroll now while it's completely free. This is a legitimate, working coupon—no credit card required, no hidden fees, no trial periods. Once enrolled, the course is yours forever.
Why You Should Grab This Free Udemy Course Today
Here's why this free certification course is an opportunity you can't afford to miss: AI chatbot developers are in high demand with salaries reaching $100,000+ annually, this course teaches cutting-edge skills using ChatGPT and Gemini AI that businesses desperately need, you can start freelancing immediately after completion, and learning AI integration now positions you for future career opportunities in one of tech's fastest-growing fields. Plus, getting this training for free means zero financial risk while gaining skills worth thousands in paid courses.
Frequently Asked Questions About This Free Udemy Course
Is this Udemy course really 100% free?
Yes! By using our exclusive coupon code 17NOVEMBER2025, you get 100% off the regular $79.99 price. This makes the entire course completely free—no payment required, no trial period, and no hidden costs. You'll have full access to all course materials just like paying students.
How long do I have to enroll with the free coupon?
This limited-time offer expires on November 22, 2025. After this date, the course returns to its regular $79.99. We highly recommend enrolling immediately to secure your free access. The coupon has limited redemptions available.
Will I receive a certificate for this free Udemy course?
Absolutely! Upon completing all course requirements, you'll receive an official Udemy certificate of completion. This certificate can be downloaded, shared on LinkedIn, and added to your resume to showcase your new skills to employers.
Can I access this course on my phone or tablet?
Yes! This course is fully compatible with the Udemy mobile app for iOS and Android. Download the app, enroll with the free coupon, and learn on-the-go. You can watch videos, complete exercises, and track your progress from any device.
How long do I have access to this free course?
Once you enroll using the free coupon code, you get lifetime access to all course materials. There's no time limit—learn at your own pace, revisit lessons anytime, and benefit from future updates at no additional cost. Your one-time free enrollment gives you permanent access.
![Thumbnail for PHP for Beginners - Free Udemy Course [100% Off]](https://img-c.udemycdn.com/course/750x422/6841049_13fb.jpg)
![Thumbnail for Angular 20 Masterclass – Free Udemy Course [100% Off]](https://img-c.udemycdn.com/course/750x422/6746815_2e6c.jpg)
![Thumbnail for Desarrollo Web GIS Frontend - Free Udemy Course [100% Off]](https://img-c.udemycdn.com/course/750x422/6760817_4545_2.jpg)
About This Free Udemy Course 2025
The "React.js AI Chatbot built with ChatGPT and Gemini AI" course is thoughtfully crafted to help you gain new skills and deepen your understanding through clear, comprehensive lessons and practical examples. Whether you're just starting out or looking to enhance your expertise, this course offers a structured and interactive learning experience designed to meet your goals.
What You Will Learn in This Free Udemy Course
Throughout this course, you'll explore essential topics that empower you to confidently apply what you've learned. With over 0.0 hours of engaging video lectures, along with 2 informative articles and 0 downloadable resources, you'll have everything you need to succeed and grow your skills.
Key Learning Outcomes:
- Master fundamental concepts and practical applications
- Develop hands-on experience through real-world projects
- Build a professional portfolio to showcase your skills
- Gain industry-relevant knowledge from expert instructors
Learn at Your Own Pace with Free Udemy Courses 2025
Flexibility is at the heart of this course. Access the materials on any device — whether on your desktop, tablet, or smartphone — and learn when it's convenient for you. The course structure allows you to progress at your own speed, making it easy to fit learning into your busy life.
Meet Your Free Udemy Course Instructors
Your guides on this journey are Anton Voroniuk, Anton Voroniuk Support, Dmytro Vasyliev and Dmytro Vasyliev Support , seasoned experts with a proven track record of helping students achieve their goals. Learn from their experience and insights, gaining valuable knowledge that goes beyond the textbook.
Frequently Asked Questions About Free Udemy Courses 2025
Is this course really free?
Yes, this course is 100% free using our verified coupon code. No hidden fees or subscription requirements.
Do I get a certificate upon completion?
Yes, you'll receive an official Udemy certificate of completion that you can add to your LinkedIn profile and resume.
How long do I have access to the course materials?
You get lifetime access to all course materials, including any future updates and new content added by the instructor.
Can I access this course on mobile devices?
Yes, this course is fully mobile-optimized and can be accessed on any device with an internet connection.
Free Udemy Course Overview
Free Udemy Course Description
DescriptionUnlock the power of AI to create smart and interactive applications that engage users in real time and stand out in today's market.Hi, my name is Dmytro Vasyliev and welcome to my course: “React.js AI Chatbot built with ChatGPT and Gemini AI”! I'll show you how to build a real-time AI chatbot using React, ChatGPT and Google Gemini APIs.You'll learn how to build many chatbot features such as real-time message streaming, auto-resizable text field, auto-scrolling to the last message, markdown and dark mode support, and much more.This course is practical, so you can apply what you learn straight away. This course will help you build a functional AI chatbot, whether you're a developer with some React experience or someone who wants to dive deeper into AI integration with React.This course is easy to learn. I'll show you how to build features, integrate AI and improve the user experience using React best practices. You'll understand how to handle both the front-end and AI aspects, so you can build your own AI-powered applications.Who is this course for?Developers and students with basic React.js knowledge looking to explore and learn something newPeople who want to learn how to integrate Open AI (ChatGPT) and Google AI (Gemini) into frontend applicationsWhat's in this course?Getting Started: Learn the basics of setting up your development environment, including configuring your browser, code editor, and Node.js with npm. Understand the importance of preparing your workspace for a successful React project.Building Chatbot UI: Learn how to design and implement the core structure of the chatbot interface. This includes creating the app layout, displaying chat messages, adding a text input field, and handling message interactions within the chat component.Implementing Chat with AI: Discover how to connect your chatbot to Google AI (Gemini) and OpenAI (ChatGPT). Learn how to obtain and manage API keys, integrate the APIs for real-time chat functionality, and isolate logic for reusability.Streaming Messages with AI: Master the process of setting up real-time message streaming with both Google AI (Gemini) and OpenAI (ChatGPT). Understand how to handle delayed responses and provide a smooth experience for users interacting with the chatbot.Improving User Experience with Chat: Enhance the chatbot interface by adding features like loading states, Markdown message support, auto-resizable text fields, and auto-scrolling behavior. Implement dark mode support to make your app more versatile and user-friendly.Summary: Review key takeaways from the course and learn how to leave a review for feedback. Understand how to obtain your certificate of completion and apply your newfound skills to build real-world React applications with integrated AI.This Course includesTheory and Practice: About 2 hours of lectures with many practical examples. Lessons range from 3 to 10 minutes and are easy to follow.Source Code Examples: Full access to source code for all projects and exercises, helping you follow along and practice on your own.Lifetime access to the course and any future updates.Udemy Certificate: which you will receive after completing the course.Support: If you have any questions, we will always be willing to answer them.Meet your instructor!Dmytro Vasyliev is a Senior Front-end Engineer with more than 9 years of professional experience in developing web applications. I have extensive experience with React and other frameworks, having used it in various projects to build dynamic and efficient user interfaces.Throughout the course, Dmytro walks you through building a real-time AI chatbot with React.js, integrating both OpenAI (ChatGPT) and Google AI (Gemini). He provides practical examples, step-by-step lessons, and additional resources that help simplify complex topics, allowing you to easily apply your skills to real-world projects.Do you need to be concerned?This course comes with a 30-day money-back guarantee.Join our course today to learn how to build your first application in React!
Frequently Asked Questions About Free Udemy Courses
What is this Free Udemy course about?
The React.js AI Chatbot built with ChatGPT and Gemini AI course provides comprehensive training designed to help you gain practical skills and deep knowledge in its subject area. It includes 0.0 hours of video content, 2 articles, and 0 downloadable resources.
Who is this Free Udemy course suitable for?
This course is designed for learners at all levels — whether you're a beginner looking to start fresh or an experienced professional wanting to deepen your expertise. The lessons are structured to be accessible and engaging for everyone.
How do I access the Free Udemy course materials?
Once enrolled, you can access all course materials through the learning platform on any device — including desktop, tablet, and mobile. This allows you to learn at your own pace, anytime and anywhere.
Is there lifetime access to this Free Udemy course?
Yes! Enrolling in the React.js AI Chatbot built with ChatGPT and Gemini AI course grants you lifetime access, including any future updates, new lessons, and additional resources added by the instructor.