marcelo mollaj
software engineer
Software engineer who enjoys working across the stack — from crafting clean interfaces to building reliable backend systems. This is where I share what I learn along the way.
recent writing
all postsBuilding Custom OG Images with Next.js
Generate dynamic Open Graph preview images in Next.js with next/og, styled with JSX and driven by your post's metadata.
Unveiling the Power of Git Reflog: A Guide to Mastery
Learn how git reflog records every move of your branch tips, and use it to recover lost commits, undo resets and restore deleted branches.
Managing Different Git Configurations Across Multiple Folders
Use Git conditional includes to apply different settings per folder and keep separate identities for personal and work repositories.