Python, JS, & React | Build a Blockchain & Cryptocurrency
(4.57 with 1.1K reviews)
8.3K
students
16 hours
content
Oct 2025
updated
$14.99
David Joseph Katz
Online Course Instructor
4.48 (40.2K reviews)
Statistics
423.8K
total students
233 hours
total content
Jan 2017
first content date
Oct 2019
last content date
Courses (17)
Learn JavaScript, Get Hired | The Full Bootcamp
(4.58 with 70 reviews)
476
students
7.4 hours
content
Sep 2019
updated
$14.99
Learn JavaScript, Get Hired | The Essentials
(4.38 with 705 reviews)
28.6K
students
2.9 hours
content
May 2019
updated
FREE
Ethereum Tutorial: Ethereum & Smart Contracts from Scratch
(4.57 with 215 reviews)
2.2K
students
10 hours
content
Oct 2022
updated
$14.99
Build a Blockchain and a Cryptocurrency from Scratch
(4.74 with 3.6K reviews)
25.3K
students
14 hours
content
Oct 2025
updated
$14.99
React - Mastering Test Driven Development
(4.22 with 1.8K reviews)
10.6K
students
4.7 hours
content
Jul 2018
updated
$14.99
Docker - Containers, Images, Compose, Kubernetes, and more!
(4.48 with 6.2K reviews)
27.2K
students
23 hours
content
Dec 2025
updated
$14.99
Vue JS 2.0 - Mastering Web Apps
(4.53 with 2.8K reviews)
61.7K
students
11 hours
content
Oct 2025
updated
$14.99
React JS and Redux Bootcamp - Master React Web Development
(4.50 with 450 reviews)
2.7K
students
23 hours
content
Oct 2025
updated
$14.99
React Hooks Tutorial - Master React Hooks Development
(4.55 with 827 reviews)
6.1K
students
19 hours
content
Oct 2025
updated
$12.99
Master Full-Stack Web Development | Node, SQL, React, & More
(4.29 with 509 reviews)
4.2K
students
19 hours
content
Dec 2018
updated
$14.99
React JS - Mastering Redux
(4.41 with 2.6K reviews)
17.1K
students
21 hours
content
Jul 2023
updated
$12.99
React JS Web Development - The Essentials Bootcamp
(4.65 with 6.5K reviews)
73.9K
students
29 hours
content
Oct 2025
updated
$12.99
The Full JavaScript & ES6 Tutorial - (including ES7 & React)
(4.69 with 3.9K reviews)
62.6K
students
5.2 hours
content
Oct 2025
updated
$12.99
Essentials in JavaScript ES6 - A Fun and Clear Introduction
(4.14 with 4.9K reviews)
61.5K
students
1.9 hours
content
Jun 2018
updated
$12.99
Build a Blockchain & Cryptocurrency | Full-Stack Edition
(4.60 with 2.8K reviews)
22.6K
students
22 hours
content
Oct 2025
updated
$17.99
Node, SQL, & PostgreSQL - Mastering Backend Web Development
(4.17 with 1.4K reviews)
8.8K
students
5.2 hours
content
Oct 2022
updated
$19.99