My past experience always focus building up new microservices using node.js to serve global-scale users. We need to make sure that the response time is fastest by using the benefits of non-blocking io that javascript provide. All applications usually deliver with test case coverage. So that it can make maintenance work become easily.

Apart from backend side, i also working with React. I like the single-source-of-truth store in redux. This is the website i have implemeted https://book.hotelquickly.com/ (not the design). I am also one of react-boilerplate contributor team.

Apart from development work. I usually need to take care of the global-scale application backend. I need to make sure system reliability and availability to serving customer worldwide with the fluctuation in number of request during the day yet cost effective. I implemented Kubernetes Container engine powered by Google cloud platform and run docker container inside. When we have live issue, i am usually a first man to go investigate and debug what is the root cause and do the preventive action in the future.

As devops role, i also need to increase productivity of developer. I provide the necessary environment that allow developer to make release and experiment anytime they want. I connected CI & CD pipeline by using Jenkins to deploy the application into production.

PHP is the first programming language i learn and i have strong experience and feel familiar to use and debug any application and framework.

Personal details

Chainarong (.

Summary

Technical skills