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👋 I'm Mincong

I'm a software engineer at Datadog, currently working on data store automation. The goal is to eliminate toil and simplify operations using workflows. I write workflows for creating and deleting data pipelines in complex microservices architecture. I created verification process for data pipelines' lifecycle. I also write internal libraries to allow other people to build automation easily, such as a Go API client and a package for manipulating configuration in different formats (YAML, Starlark). Previously, I co-developped custom solutions for managing data lifecycle. Before Datadog, I worked at Nuxeo, RedHat, and Orange.

During my free time, I write blog posts on to share knowledge with 20K users/month. It's mainly about Java, data engineering, and automation.


  1. vavr-io/vavr-jackson vavr-io/vavr-jackson Public

    Jackson datatype module for Vavr

    Java 95 34

  2. algorithm-princeton algorithm-princeton Public

    Coursera - Introduction to Algorithms

    Java 127 73

  3. java-examples java-examples Public

    Java Examples

    Java 10 8

  4. Public

    Mincong's Personal Blog

    HTML 9 6

  5. learning-elasticsearch learning-elasticsearch Public

    Elasticsearch Demos

    Java 22 8

  6. finance-toolkit finance-toolkit Public

    Finance Toolkit

    Python 3 1