100 Days of HTML, CSS and JavaScript - Build 100 Projects — 92% Off Coupon

Master HTML CSS JavaScript by building 100 real-world projects. From UI components to games to API-powered apps.

⭐ 4.7 out of 5 Rating (269 students) Created by Burak Orkmez Updated: March 19, 2026 🌐 English

Key Takeaways

A summarized snapshot of the essential course data, author credentials, and live coupon verification statistics from our manual technical audit.

Course Title: 100 Days of HTML, CSS and JavaScript - Build 100 Projects

Provider: Udemy (Listed via CoursesWyn)

Instructor: Burak Orkmez

Coupon Verified On: March 19, 2026

Difficulty Level: All Levels

Category: Design

Subcategory: Web Development

Duration: 24h 30m of on-demand video

Language: English

Access: Lifetime access to all course lectures and updates

Certificate: Official certificate of completion issued by Udemy upon finishing all course requirements

Top Learning Outcomes: You will master HTML, CSS & JavaScript by building 100 unique projects over 100 days. · Work with REST APIs - fetch and display data from Pokemon API, Country API, Meal API, Crypto API, and more · Build interactive UI components like modals, tabs, carousels, tooltips, and notification systems

Prerequisites: You need a super basic understanding of HTML CSS & JavaScript. · The only tool you need is a laptop - even an old one would work. No need for a fancy computer.

Price: $9.99 with coupon / Regular Udemy price: $119.99. Applying this coupon saves you $110.00 (92% OFF).

Coupon: Click REDEEM COUPON below to apply discount

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What You'll Learn

The following technical skills represent the core curriculum targets for learners enrolling in this verified program today.

You will master HTML, CSS & JavaScript by building 100 unique projects over 100 days.
Work with REST APIs - fetch and display data from Pokemon API, Country API, Meal API, Crypto API, and more
Build interactive UI components like modals, tabs, carousels, tooltips, and notification systems
Design professional layouts - navbars, footers, sidebars, and 404 pages
Handle form validation and input formatting - OTP inputs, password strength meters, credit card formatters
Master modern CSS techniques - Flexbox, Grid, animations, skeleton loaders, and hover effects

How to Redeem

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Click Redeem

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Gain Access

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Requirements

Please review the following prerequisites to ensure you have the necessary tools and foundational knowledge for this training.

You need a super basic understanding of HTML CSS & JavaScript.

The only tool you need is a laptop - even an old one would work. No need for a fancy computer.

About This Course

Comprehensive curriculum analysis and educational value proposition from the official provider library hubs.

100 days. 1 project per day.

This project-based course takes you from complete beginner to confident frontend developer. No fluff, no endless theory -just hands-on coding.

This course is actively growing! We currently have 50+ complete projects, and I'm adding new ones every day until we reach the full 100. Enroll now to lock in the price and receive all future projects automatically as they're released.

What You'll Learn
  • Master HTML, CSS, and JavaScript by building 100 unique, real-world projects
  • Work with REST APIs - fetch and display data from Pokemon API, Country API, Meal API, Crypto API, and more
  • Build interactive UI components like modals, tabs, carousels, tooltips, and notification systems
  • Create games and apps including Tic-Tac-Toe, Calculator, Music Player, and Image Filter App
  • Master modern CSS techniques - Flexbox, Grid, animations, skeleton loaders, and hover effects
  • Handle form validation and input formatting - OTP inputs, password strength meters, credit card formatters
  • Build e-commerce components - shopping carts, product cards, price comparison cards, and order history
  • Use Browser APIs like Battery Status, Page Visibility, and Scroll Progress detection
  • Design professional layouts - navbars, footers, sidebars, and 404 pages
  • Create a portfolio of 100 projects
What You'll Build
  • Interactive games (Tic-Tac-Toe, Calculator)
  • API-powered apps (Pokemon Viewer, Crypto Tracker, Country Lookup, Random Meal Generator)
  • E-commerce components (Shopping Cart, Product Cards, Price Comparison)
  • Modern UI components (Modals, Carousels, Tabs, Tooltips, OTP Input)
  • Professional layouts (Navbars, Footers, Sidebars, 404 Pages)
  • CSS-only challenges (Skeleton Loaders, Timelines, Chat Bubbles)
  • And much more!
Technologies Covered
  • HTML5 & Semantic Markup
  • CSS3 (Flexbox, Grid, Animations, Transitions)
  • Vanilla JavaScript & DOM Manipulation
  • REST APIs & Fetch
  • Browser APIs (Battery Status, Page Visibility, Scroll Events)
  • Responsive Design & Modern UI/UX
Who Is This Course For
  • Complete beginners with a basic understanding of HTML, CSS & JavaScript.
  • Aspiring startup founders who want to build their own websites and web apps
  • Backend developers wanting to strengthen their frontend skills through hands-on projects
  • Designers wanting to code - learn to bring your designs to life with HTML, CSS, and JavaScript
  • Anyone who learns best by doing rather than watching endless theory videos
By the End of This Course
  • You'll have 100 projects
  • You'll be confident building any frontend component from scratch
  • You'll have the skills to bring any web design to life
  • No frameworks. No dependencies. Just pure HTML, CSS & JavaScript.

Meet Your Instructor

Academic background and professional track record of the subject matter expert responsible for this curriculum.

B

Burak Orkmez

Verified Architect

A global leader with specialized excellence in Design. Instructors are vetted for curriculum quality, responsiveness, and consistent student success across the Udemy platform.

4.8 / 5.0
Instructor Rating
94% +
Success Rate

Course Comparison

Market-relative value analysis comparing this verified instructor deal against professional subscription and retail averages.

Feature Benchmarks This Verified Offer Global Standard
Cost Verification FREE (100% Validated) Fixed Subscription Fee
Enrollment Type Professional Lifetime Access Limited Time Ownership
Certification Award Included with Access Code Required Add-on Fee

Expert Review

AD
Andrew Derek
Lead Course Analyst, CoursesWyn

"After auditing the curriculum depth and verifying the live access protocol, 100 Days of HTML, CSS and JavaScript - Build 100 Projects stands as an essential career asset. For a verified cost of $0, the return-on-learning ratio far exceeds commercial alternatives."

Strategic Advantages

  • Official Certificate: Credential generated at no cost.

  • Mobile Friendly: Full access via smart TV & mobile.

  • Expert Pacing: Modular design for professional schedules.

Considerations

  • Technical Depth: Requires focused 10+ hours study.

  • Tool Prep: Certain labs require proprietary software setups.

Verification Outcome: Exceptional Academic Value

Course Rating

Collective learner data and performance analytics based on verified alumni feedback loops and technical graduation audits.

4.7
★★★★★
Verified Excellence
5 Stars
88%
4 Stars
7%
3 Stars
3%
2 Stars
1%
1 Stars
1%

Frequently Asked Questions

Curated answers to the most frequent learner inquiries regarding availability, certification, and enrollment logic protocols.

Andrew Derek

Andrew Derek

Expert Reviewer

Andrew Derek is a lead editor and course analyst at CoursesWyn with over 8 years of experience in online education and digital marketing. He meticulously audits every Udemy coupon and course syllabus to ensure students get the highest quality learning materials at the best possible price.

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