Error Handling Across Languages: Lessons from Python, Go, and Rust meme, explain why errors are out friend, unline undefined behavior typical errors – memory errors nil pointer deref out of ...

Preface Alright, let’s do this. In this article, I’m gonna walk through what’s packaging, how it was done in the past, and eventually land at the mess we’ve created for ourselves recently 🙃 What t...

Let’s build our own lambda faas Why? As usual, as engineers, we build things out from scratch, in order to test our own understanding of something, and discover what we don’t know. As they say, ...

Not nginx, but all the nginx we need 😁 By the end of this blog post, we’ll have ourselves a working reverse proxy that does the following HTTP/TCP routing Rewrite rules Things we’ll look at...

Preface This blog post is targeted at backend developers who are already doing backend in python. If you’re new to backend development, and are looking at python, first of all, DON'T. Please walk ...

HTTP - intro Buckle up, we’re gonna dive into HTTP, the protocol that powers the internet. I’m not going to start with “HTTP stands for hyper tex..”, we all learnt that as kids. As developers, we ...

How to structure a rust project? If you are coming from other languages like say, python or java… you are most likeky working with certain frameworks and would be used to having a defined way of s...

Build a distributed KV store from scratch In this article, we’re going to start with a simple rust HashMap and build on top of it to include the following: persistence gRPC API RAFT consens...

Write a simple gRPC server in rust in less than 5 minutes If you’ve seen my article on writing gRPC servers in go, this article will be very similar, but a lot more magical, thanks to the amaaaazi...

Scalable websockets powered by pubsub Preface So here’s a little refresher on stateless vs stateful systems As long as you are not worrying about distributed systems, stateless vs stateful doesn...