drumwave

DevOps Consulting & Cloud·AI Courses

A one-person company offering DevOps consulting and cloud·AI courses.

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About

About drumwave

drumwave is a one-person company offering DevOps consulting and cloud·AI courses. Grounded in hands-on development and DevOps/infrastructure experience, we provide CI/CD and cloud-migration consulting alongside practical training. We lead the DevOps course for KT Cloud TechUp cohorts 1 and 3 in the KDT program, teaching production-ready cloud skills through hands-on work with GitHub Actions, Terraform, and containers (AWS ECS/EKS). New ideas are quickly prototyped with AI and shared on GitHub.

Services

DevOps Consulting

From CI/CD pipelines and ECS/EKS architecture improvements to IaC (Terraform) automation and observability design. Proven results in faster deploys and lower ops costs.

CI/CD build & improvement
AWS architecture review & migration (EC2 → Fargate/EKS)
Terraform-based IaC automation
Monitoring & alerting (Datadog / Prometheus·Grafana)

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Cloud Engineer Courses

Hands-on AWS, DevOps, and container courses for beginners to practitioners. Corporate training and public classes available.

AWS fundamentals to Solutions Architect level
Hands-on GitHub Actions + Terraform
Project-based ECS·EKS·Serverless curriculum
On-site corporate / online classes

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Product

AI Course Creation Platform

We are preparing a platform that automates the entire process of creating cloud·AI courses with AI — from planning to scripts, hands-on code, and assessments.

drumwave Studio (working title)

In preparation

Curriculum generation

Enter a topic and level to auto-design a weekly curriculum with learning objectives.

Script & material automation

AI drafts lecture scripts and hands-on guides for instructors.

Hands-on code generation

Generates GitHub Actions, Terraform, and container exercises matched to course level.

Assessment & feedback

Auto-generates quizzes and grading rubrics to save instructors time.

Try the live demo Investment & partnership inquiries

Currently in the planning stage. Details shared upon inquiry.

Teaching

Teaching Experience

KT Cloud TechUp 3기 (KDT)

주강사 · DevOps 과정

Jun 2026 - Present

Lead instructor of the DevOps course for KT Cloud TechUp cohort 3 (Jun–Dec 2026, in progress)

Hands-on lectures centered on GitHub Actions, Terraform, and containers (AWS ECS/EKS)

KT Cloud TechUp 1기 (KDT)

View Certificate

Community

Community Activities

AWSKRUG (AWS Korea User Group)

Organizer

1/2024 - Present

Contributing to the AWS technical community as an organizer of AWS Korea User Group

AWS Community Builder

Container Category

1/2025 - Present

Sharing knowledge about container technologies as a member of AWS Community Builder program in Container category

Playground

Built with AI

When an idea comes up, I build it with AI and share it on GitHub — dozens of public repos and counting, from course materials and AI experiments to web apps.

Dozens of public repos

6 categories

Building steadily