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Welcome to HCL GUVI

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Hey there! Welcome to HCL GUVI—Grab Your Vernacular Imprint—where tech learning is easy, fun, and curated specially for you. Incubated by IIT Madras & IIM Ahmedabad in 2014 and now part of HCL Group, we're making quality tech education accessible to all.

Join 3M+ learners breaking barriers and upskilling for a brighter future. We're here to guide you every step of the way! 🚀

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Zen Classes are HCL GUVI's most refined and flagship product—live, expert-led tech programs for beginners and pros. With IITM Pravartak affiliations, master Full-Stack, Data Science, DevOps, UI/UX, and more in multiple languages!

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Badge IconAccelerate your Career

Design API for Authentication System using Express.js

Master the art of building secure, scalable authentication systems with Express.js in this hands-on course. Learn the fundamentals of API design using Node.js, MongoDB, and Express to boost your backend development skills. From setup to frontend integration, we’ve got you covered.
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GeeksJoin 2.0k geeks
4.0Rating

2000+

enrolled

2 Hours

of Recorded Content

1 Modules

with Certifications

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Only₹1499
₹200025.04% OFF

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Course Overview

In this self-paced course, you'll learn to create an API for authentication systems using Express.js while gaining a deep understanding of how modern login, registration, and session management systems work behind the scenes. Designed for beginners and experienced coders alike, this api for authentication system using express js course walks you through real-world backend development practices. Our expert-led modules include building secure user registration, login, and logout APIs, connecting with MongoDB for efficient data handling, and integrating your API with a frontend application. You’ll complete each module with quizzes that reinforce your learning and earn a certification that validates your skills. Whether you're aiming for backend development roles or simply upskilling, this online course equips you with everything needed to design authentication APIs with confidence.

Explore Our Industry-Aligned Curriculum

Course Syllabus

Course Requirements

  • PointBasic understanding of JavaScript fundamentals
  • PointA code editor (like VS Code) and Node.js installed
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Accelerate your Career

Design API for Authentication System using Express.js
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Real Career Stories Powered By Upskilling

"Previously in IT services, I wanted to upgrade to a new field but didn’t know how. The trust I got from HCL GUVI was enormous; I quit my job and took HCL Guvi Courses . I’ve now been placed as a Data Scientist at AI Enterprise Software India Ltd. I’m feeling blessed and didn’t expect this level of help!"

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Sonia Kola

Data scientist

"I wanted to make a career shift to IT, so I joined the HCL Guvi Courses. I interviewed with 10 companies and received 3 offers. I eventually accepted an offer from a product-based company and am currently working as a Software Developer at iQuanti India Pvt. Ltd."

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Rakesh

Software Developer

"My world changed after joining HCL GUVI. The Courses helped me to develop apps from scratch—a vital skill for any developer—and I worked on projects like GooglePay and YouTube clones. I was placed at a product-based company, Zest Money. If you want to upskill and join a product-based company, I highly recommend the HCL Guvi Courses."

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Muntha Pawan Kumar

Software Developer

"I enrolled in the UI/UX Design course at HCL GUVI to master the art of user-centric design. The course was brilliantly structured, moving from wireframing basics to high-fidelity prototyping and user testing. Learning tools like Figma and working on real-world case studies helped me a lot ."

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Shaik Ahmad

Associate Product Manager

Awards & Achievements

HCL GUVI recognized as the Best Partner - Technology Training by Empire Forums.

HCL GUVI recognized as the Best Partner - Technology Training by Empire Forums.

HCL GUVI recognized as the Best Partner - Technology Training by Empire Forums.
Awarded by ZEE Digital during ZEE National Achievers Awards 2022.

Awarded by ZEE Digital during ZEE National Achievers Awards 2022.

Awarded by ZEE Digital during ZEE National Achievers Awards 2022.
Awarded by ENTREPRENEUR INDIA for having the best online personalized learning programs.

Awarded by ENTREPRENEUR INDIA for having the best online personalized learning programs.

Awarded by ENTREPRENEUR INDIA for having the best online personalized learning programs.
HCL GUVI recognized as the "Best GenAI Training Partner" by UBS Forums

HCL GUVI recognized as the "Best GenAI Training Partner" by UBS Forums

HCL GUVI recognized as the "Best GenAI Training Partner" by UBS Forums
For the most users to take an Artificial Intelligence lesson in 24 hours.

For the most users to take an Artificial Intelligence lesson in 24 hours.

For the most users to take an Artificial Intelligence lesson in 24 hours.
HCL GUVI recognized as the "Best Partner - New Hire Training" by UBS Forums

HCL GUVI recognized as the "Best Partner - New Hire Training" by UBS Forums

HCL GUVI recognized as the "Best Partner - New Hire Training" by UBS Forums
Broke the Record for most users taking an online computer programming lesson in 24 Hrs.

Broke the Record for most users taking an online computer programming lesson in 24 Hrs.

Broke the Record for most users taking an online computer programming lesson in 24 Hrs.

Certification

Industry-recognized Design API for Authentication System using Express.js Certificate

Certificates are generated after the completion of course.

Certificates are globally recognized & they help Enhance your profile.

Certificate

Frequently Asked Questions

Start by installing Express.js, setting up routes using app.get, app.post, etc., and defining your endpoints. Use app.listen() to run the server and test your API locally. You may also enroll in our course: Design API for Authentication System using Python.

Course Preview

Design API for Authentication System using Express.js

Course Introduction