Hey 👋
I’m Osama Qarem

I’m a software engineer based in Berlin.

Currently building on telecom at Gigs.

I also like having my own space on the internet.

latest posts

JavaScript language tests

A lesser-known resource for exploring JavaScript APIs.

Next.js route caching demystified

Static, dynamic, partial, streaming, caching – all those fancy words, step by step.

Write tests before you review a pull request

90% of the time, you'll give better reviews every time.

/uses

Tools & preferences.

`ffmpeg` simple cheatsheet

Personal reference for basic CLI commands.

On caching in Next.js App Router

This post does not explain caching in Next.js

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recently listened

head over heels

Duolingo cartoonish screaming