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

v6.6.30

Independent coupon discovery for Udemy learners

Stefan Toshkov Zhelyazkov

Stefan Toshkov Zhelyazkov

Online Course Instructor

4.22 average course rating (731 course reviews)

Statistics

233.3K
total students
161 hours
total content
Aug 2023
first content date
Dec 2025
last content date

Courses (25)

📚 Other Courses (25)

Dominando o desenvolvimento e implantação iOS com Xcode
Instructor Stefan Toshkov Zhelyazkov
Stefan Toshkov Zhelyazkov
25 courses
Portuguese
Dominando o desenvolvimento e implantação iOS com Xcode

Dominando o desenvolvimento e implantação iOS com Xcode

218
students
5.2 hours
content
Dec 2025
updated
$14.99
Mastering iOS Development and Deployment with Xcode
Instructor Stefan Toshkov Zhelyazkov
Stefan Toshkov Zhelyazkov
25 courses
English
Mastering iOS Development and Deployment with Xcode

Mastering iOS Development and Deployment with Xcode

702
students
5.2 hours
content
Dec 2025
updated
$14.99
Mastering Cypress: Automatización de Pruebas End-to-End Avan
Instructor Stefan Toshkov Zhelyazkov
Stefan Toshkov Zhelyazkov
25 courses
Spanish
Mastering Cypress: Automatización de Pruebas End-to-End Avan

Mastering Cypress: Automatización de Pruebas End-to-End Avan

(2.33 with 3 reviews)
2.2K
students
4.6 hours
content
Dec 2025
updated
$14.99
Mastering Go: From Fundamentals to Advanced Programming
Instructor Stefan Toshkov Zhelyazkov
Stefan Toshkov Zhelyazkov
25 courses
English
Mastering Go: From Fundamentals to Advanced Programming

Mastering Go: From Fundamentals to Advanced Programming

(4.00 with 3 reviews)
2.0K
students
3.6 hours
content
Dec 2025
updated
$14.99
Mastering Web APIs with FastAPI and Flask
Instructor Stefan Toshkov Zhelyazkov
Stefan Toshkov Zhelyazkov
25 courses
English
Mastering Web APIs with FastAPI and Flask

Mastering Web APIs with FastAPI and Flask

(4.24 with 29 reviews)
10.0K
students
3.7 hours
content
Feb 2024
updated
$17.99
Mastering Zig: From Fundamentals to Advanced Programming
Instructor Stefan Toshkov Zhelyazkov
Stefan Toshkov Zhelyazkov
25 courses
English
Mastering Zig: From Fundamentals to Advanced Programming

Mastering Zig: From Fundamentals to Advanced Programming

(2.75 with 8 reviews)
3.0K
students
7.9 hours
content
Aug 2025
updated
$17.99
Java GUI Masterclass
Instructor Stefan Toshkov Zhelyazkov
Stefan Toshkov Zhelyazkov
25 courses
English
Java GUI Masterclass

Java GUI Masterclass

(4.18 with 19 reviews)
10.8K
students
6.8 hours
content
Jun 2025
updated
$17.99
GSAP Web Development and Animation Mastery
Instructor Stefan Toshkov Zhelyazkov
Stefan Toshkov Zhelyazkov
25 courses
English
GSAP Web Development and Animation Mastery

GSAP Web Development and Animation Mastery

(4.08 with 43 reviews)
10.6K
students
3.9 hours
content
Jul 2025
updated
$17.99
Advanced Math for Computer Science Mastery
Instructor Stefan Toshkov Zhelyazkov
Stefan Toshkov Zhelyazkov
25 courses
English
Advanced Math for Computer Science Mastery

Advanced Math for Computer Science Mastery

(4.45 with 28 reviews)
9.3K
students
7.1 hours
content
Oct 2023
updated
$17.99
Python RestAPI Programming with Flask and Django
Instructor Stefan Toshkov Zhelyazkov
Stefan Toshkov Zhelyazkov
25 courses
English
Python RestAPI Programming with Flask and Django

Python RestAPI Programming with Flask and Django

(4.39 with 31 reviews)
12.7K
students
7.7 hours
content
Oct 2023
updated
$17.99
Python Game Development Masterclass
Instructor Stefan Toshkov Zhelyazkov
Stefan Toshkov Zhelyazkov
25 courses
English
Python Game Development Masterclass

Python Game Development Masterclass

(4.22 with 16 reviews)
11.4K
students
8.8 hours
content
Nov 2023
updated
$17.99
DevSecOps Mastery with Docker and Kubernetes
Instructor Stefan Toshkov Zhelyazkov
Stefan Toshkov Zhelyazkov
25 courses
English
DevSecOps Mastery with Docker and Kubernetes

DevSecOps Mastery with Docker and Kubernetes

(4.14 with 39 reviews)
14.1K
students
8.1 hours
content
Jul 2025
updated
$17.99

Showing 1–12 of 25 courses

Page 1 of 3
123