ST

Zhenbang Xiao (Stark Shaw)

Tech enthusiast.

Dublin, Ireland

Joined November 2014

17 Followers

18 Following

AI Insights & Achievements

26/ 100

Coding for 12 years.

Profile README

I’m a Cloud Support Engineer working in AWS, based in Dublin, Ireland.

Want to know how to create a custom Docker image and run it in AWS Lambda? Check the article here.

I also have some repos about some particular things in AWS:

Want to know how to verify the signature of a JWT from Cognito? Click here.
Want to know how to sign Signature Version 4 (SigV4) request in Lambda? Click here.
Want to know how to generate secret hash for your Cognito app client? Click here.

Public Repos

29

Total Stars

22

Total Forks

5

Public Gists

2

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Most active day: January 10th, 2026 • 0 contributions

Most active week: Nov 17–Nov 23 • 0 contributions

Most active month: Mar 2025 • 0 contributions

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