I am Varun Batra. I have been coding since year 2002. I am an independent web application consultant and I can be hired if you are stuck somewhere or have something new to do but don’t know where to start and what to use.
Meanwhile, I have worked on MySQL, MariaDB as well as MongoDB. Although, I can say I am expert in MySQL as well as MariaDB including their configurations and know-hows internally, right now, MongoDB – I just know basics.
I have converted almost all my apps in docker containers. I faced challenges related to running out of resources, permissions, shared volumes as well as mountable volumes. I hope that you have got an idea where I am going through.
I have used tools so far but I have been experimenting it lately. Most of the Devs (DevOps) would use a tool, and then they would become self-declare experts, I like to do things manually before I say it. I would say I just know basics.