João Guilherme
Senior Software Engineer at Nubank
Senior software engineer at Nubank, building the small public tools on this site alongside the platforms at work. Previously staff engineer at deX Labs.
Experience
Projects
Tools running on this domain.
Clash Deck Advisor
clash.joaog.space · Personal demo
Personal Clash Royale report for one account. Collection-aware swaps that keep the deck's archetype.
Brawl Account Coach
brawl.joaog.space · Personal demo
Personal Brawl Stars dossier for one account: upgrades, trophy pushes, and a next-session plan.
Listening Habits
lastfm.joaog.space · Public tool
A decade of Last.fm scrobbles, read for obsessions, discovery, and how taste changes over time.
Verity
verity.joaog.space · Public tool
Document checks that return a verdict in seconds instead of a pile of manual review.
YouTube Analyzer
youtube.joaog.space · Public tool
Channel and video performance, ranked by what actually got watched rather than by upload date.
Spotify Popularity
spotify.joaog.space · Public tool
Search an artist and see which tracks are carrying them right now.
IMDb Best Season
imdb.joaog.space · Public tool
Episode ratings rolled up so the best season of a show is obvious.