About
Practical software engineering articles, written from real project experience.
About this blog
This blog is where I write practical articles about software engineering: Next.js, Node.js, system design, AWS, AI and the other tools I use to build real products. Each post comes from something I have built, fixed or explained on an actual project, so the focus is on what works in practice and why.
The blog is part of LoopBitz (opens in a new tab), my software company. You can browse all posts on the home page, grouped by category.
About the author
Hemantha Wijegunarathna
I have spent 9 years building web applications with React and Node.js, and more recently with AI. I have also worked as a Tech Lead, helping teams with architecture, code reviews and getting releases out the door.
I founded LoopBitz to help businesses build web, mobile, cloud and AI solutions.