Tag: ETL

  • Writing ETLs from Scratch

    As I mentioned in my last post, I wrote Extract, Transform, Load (ETLs) from scratch. In this post I will elaborate on how I went about doing that, the design choices I made, and the modularity I incorporated. What are ETLs? ETLs, in short, “extract” data from one source in a certain format, “transform” it […]

  • Lessons from Launching a Side Project

    After almost 2 years since I got the idea, I finally launched my side project. Development Let’s start with the stack. I’m still using Rails for the back end except now Rails 6 is out. I did try Vue.js for a while but I quickly abandoned it in favour of React. While Vue is much […]