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Udemy instructor

Sergii Demianchuk

Teaches: Development · IT & Software
Languages: English

Course index: 60 live offers
Students: 58.4K
Average rating: 4.78

First published: Oct 2021
Latest course: Nov 2025
Total content: 24 hours

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Instructor catalog

All Sergii Demianchuk courses

AWS devops: ElasticSearch at AWS with terraform and ansible

Sergii Demianchuk

AWS devops: ElasticSearch at AWS with terraform and ansible

AWS devops: ElasticSearch at AWS with terraform and ansible

(4.94 with 104 reviews)

7.4K

students

3.6 hours

content

Nov 2025

updated

$14.99

AWS Fargate DevOps: Autoscaling with Terraform at practice

Sergii Demianchuk

AWS Fargate DevOps: Autoscaling with Terraform at practice

AWS Fargate DevOps: Autoscaling with Terraform at practice

(4.66 with 69 reviews)

ElasticSearch as you have never known it before

Sergii Demianchuk

ElasticSearch as you have never known it before

ElasticSearch as you have never known it before

(4.77 with 231 reviews)

DevSecOps on AWS: Defend Against LLM Scrapers & Bot Traffic

Sergii Demianchuk

DevSecOps on AWS: Defend Against LLM Scrapers & Bot Traffic

DevSecOps on AWS: Defend Against LLM Scrapers & Bot Traffic

(4.79 with 34 reviews)

DevSecOps: How to secure Web App with AWS WAF and CloudWatch

Sergii Demianchuk

DevSecOps: How to secure Web App with AWS WAF and CloudWatch

DevSecOps: How to secure Web App with AWS WAF and CloudWatch

(4.56 with 250 reviews)

PHP REST API cybersecurity

Sergii Demianchuk

PHP REST API cybersecurity

PHP REST API cybersecurity

(4.93 with 36 reviews)

4.7K

4.6K

students

2.5 hours

content

Nov 2025

updated

$14.99

16.7K

students

5.8 hours

content

Nov 2025

updated

$14.99

5.5K

students

3.7 hours

content

Nov 2025

updated

$12.99

19.4K

students

3.2 hours

content

Nov 2025

updated

$12.99

students

5.6 hours

content

Jun 2025

updated

$17.99