COMIDOC
CouponsFreeTopics
COMIDOC
CouponsVerified CouponsFreeFree CoursesTopicsTopics
React
AdvertiseSubmit Course

About

Udemy coupons monitored continuously.

Verified offers, course alerts, precise filters, and browser detection built for learners who want coupons that still work.

TelegramTwitterFacebookRSS

Browser tools

Find coupons directly on Udemy.

The extension surfaces an available Comidoc coupon while you browse a Udemy course page.

ChromeFirefoxEdge

Useful links

Discover

  • Blog
  • Daily Freebies
  • Most Wanted Coupons
  • Top Contributors
  • Udemy Sale Calendar

Services

  • Pricing
  • Advertise Here
  • Developer API
  • Submit Coupon

Comidoc

  • About
  • Contact
  • Data License
  • Privacy
  • Terms

© 2017–2026 Comidoc

v6.6.38

Independent coupon discovery for Udemy learners

Lukasz Kallas

Lukasz Kallas

Online Course Instructor

4.62 average course rating (639 course reviews)

Statistics

53.6K
total students
78 hours
total content
Dec 2024
first content date
May 2026
last content date

Courses (32)

📚 Other Courses (32)

Hands-On Introduction to Testing with Jest
Instructor Lukasz Kallas
Lukasz Kallas
32 courses
English
Hands-On Introduction to Testing with Jest

Hands-On Introduction to Testing with Jest

(3.50 with 1 reviews)
126
students
4.7 hours
content
May 2026
updated
$14.99
Hands-On Introduction to Website Styling with CSS
Instructor Lukasz Kallas
Lukasz Kallas
32 courses
English
Hands-On Introduction to Website Styling with CSS

Hands-On Introduction to Website Styling with CSS

(4.67 with 3 reviews)
729
students
2.0 hours
content
May 2026
updated
FREE
Hands-On Introduction to Secrets Management with Vault
Instructor Lukasz Kallas
Lukasz Kallas
32 courses
English
Hands-On Introduction to Secrets Management with Vault

Hands-On Introduction to Secrets Management with Vault

106
students
4.0 hours
content
May 2026
updated
$14.99
Hands-On Introduction to In-Memory Database with Redis
Instructor Lukasz Kallas
Lukasz Kallas
32 courses
English
Hands-On Introduction to In-Memory Database with Redis

Hands-On Introduction to In-Memory Database with Redis

(4.20 with 5 reviews)
406
students
2.0 hours
content
May 2026
updated
$14.99
Hands-On Introduction to Message Queuing with RabbitMQ
Instructor Lukasz Kallas
Lukasz Kallas
32 courses
English
Hands-On Introduction to Message Queuing with RabbitMQ

Hands-On Introduction to Message Queuing with RabbitMQ

180
students
2.0 hours
content
May 2026
updated
$14.99
Hands-On Introduction to Monorepo with Nx
Instructor Lukasz Kallas
Lukasz Kallas
32 courses
English
Hands-On Introduction to Monorepo with Nx

Hands-On Introduction to Monorepo with Nx

(5.00 with 1 reviews)
104
students
2.1 hours
content
May 2026
updated
$14.99
Hands-On Introduction to Config Management with Ansible
Instructor Lukasz Kallas
Lukasz Kallas
32 courses
English
Hands-On Introduction to Config Management with Ansible

Hands-On Introduction to Config Management with Ansible

172
students
4.2 hours
content
May 2026
updated
$14.99
Hands-On Introduction to IaC with AWS CloudFormation
Instructor Lukasz Kallas
Lukasz Kallas
32 courses
English
Hands-On Introduction to IaC with AWS CloudFormation

Hands-On Introduction to IaC with AWS CloudFormation

(5.00 with 1 reviews)
148
students
4.4 hours
content
May 2026
updated
$14.99
Hands-On Introduction to Web Development with HTML
Instructor Lukasz Kallas
Lukasz Kallas
32 courses
English
Hands-On Introduction to Web Development with HTML

Hands-On Introduction to Web Development with HTML

(4.75 with 2 reviews)
447
students
2.0 hours
content
Jan 2026
updated
FREE
Hands-On Introduction to JavaScript for the Web
Instructor Lukasz Kallas
Lukasz Kallas
32 courses
English
Hands-On Introduction to JavaScript for the Web

Hands-On Introduction to JavaScript for the Web

(5.00 with 3 reviews)
424
students
2.0 hours
content
Jan 2026
updated
FREE
Hands-On Introduction to API Testing with Postman
Instructor Lukasz Kallas
Lukasz Kallas
32 courses
English
Hands-On Introduction to API Testing with Postman

Hands-On Introduction to API Testing with Postman

(4.75 with 14 reviews)
654
students
1.8 hours
content
Jan 2026
updated
FREE
Hands-On Introduction to CI/CD with GitHub Actions
Instructor Lukasz Kallas
Lukasz Kallas
32 courses
English
Hands-On Introduction to CI/CD with GitHub Actions

Hands-On Introduction to CI/CD with GitHub Actions

(4.46 with 54 reviews)
3.3K
students
2.0 hours
content
May 2026
updated
$14.99

Showing 1–12 of 32 courses

Page 1 of 3
123