# Leo Zhang, Senior Software Engineer

Check out the blog posts from Leo Zhang, Senior Software Engineer. Leo is a senior software engineer at Amplitude focused on distributed syst...

Source: https://amplitude.com/en-us/blog/author/leo-zhang

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##### Leo<!-- --> <!-- -->Zhang

Senior Software Engineer, Amplitude

Leo is a senior software engineer at Amplitude focused on distributed systems and data engineering.

[](https://www.linkedin.com/in/damahua/)

#### Posts by <!-- -->Leo

[Read ](/blog/reducing-costs-with-az-awareness)

[Insights](/blog/reducing-costs-with-az-awareness)

###### [Reducing costs with AZ-awareness](/blog/reducing-costs-with-az-awareness)

[Jul 16, 2018](/blog/reducing-costs-with-az-awareness)

[2 min read](/blog/reducing-costs-with-az-awareness)