Online Profiles


 Skills & Interests

Cutting-edge AWS Services
Microservices Architecture
Large-scale API Platforms
Technical Writing
Open Source Software
Web Standards
Building Developers Community
Developer Relations

 Channy Yun, Principal Technical Evangelist

 Region: South Korea, Asia Pacific

Channy Yun is a Principal Technical Evangelist at Amazon Web Services and works with Korean developers to enable them to use AWS Cloud services. He focuses on engaging technical audiences such as developers, communities, and AWS Korea User Group with over 17,000 members and shared knowledge of the latest AWS cloud services in blog posts, social media, and public speaking. He has a special interest in cloud native architecture such as Serverless and Microservices based on DevOps.

Channy has over 20 years of experiences in various online business and technology. Prior to joining AWS, he led Daum's API platform (aka, Daum Developers) for 3rd party developers to utilize its API services for their applications. Before Daum, he was a web developer and CTO of Nine4u, developing the first Korean music web casting site, and payment gateway for e-commerce services.

He was a founder and has been a community leader of Web Standards Korea, Mozilla Korean Community, and adjunct professor in Jeju National University to make the first open source software class in Korea. He was chosen in one of top 20 powerful voices of Open-source software in 2010. He is also well-known tech writer of his Channy's Blog, with over 60k Twitter followers, and 10k Facebook fans. Also, he has helped Korean developer's collaboration as a founder of BarCamp Seoul, WebAppsCon, and Daum DevOn.

 Upcoming Talks


You can refer upcoming talks in Korean. If you want to invite him, reach out to Channy for a speaking request.

Build Serverless Web Applications with AWS Lambda
How to make Alexa Skills with AWS Lambda
Amazon's Deep Learning & ML on AWS

How to utilze Spot Instances for Startup for Cost-efficiency


Overview of AWS Open Source Strategy & Activities


Microservices Architecture Patterns in AWS Cloud

What is the AWS Evangelism and Advocacy team?

The AWS Evangelism & Advocacy team supports grass roots, community-led technical knowledge-sharing around the globe. They engage with developers & architects to increase awareness and adoption of AWS services. They help users understand how to develop, deploy and operate applications that are scalable, secure and maintainable. 

 Join the team. We are hiring!