🤝
Make a deal with Johannes Rabauer
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
24
Account age
3 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🧰 Free analysis for Johannes Rabauer
📊 Post engagement
2
Avg engagement / post
8.3%
Engagement vs followers
Nov 2022
On Mastodon since
🔥 Top post: If you are interested in playing around with midi devices and fi · 3 likes + reposts
📊 Activity & format
Posting cadence
2.8 / week
Posts several times a week.
Content mix
Mostly text
Recent: 8 text · 3 image · 1 video.
Follower / following
0.3×
Follows 93 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
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🔥 Top post
If you are interested in playing around with midi devices and files, check out https://melodymatrix.rocks/. It's free and quite fun :)
@frankdelporte built this with his son, which is such a great idea on it's own!
#JavaFX #MIDI #Piano
Honestly kind of impressed by how far IBM Bob has come. Last time we torched 40 Bobcoins on a chess game, this time we built a whole habit tracker for just 8. If you don't have 2 hours for the stream, I wrote up the short version with all …
Going live to build a Quarkus + Qute personal finance tracker with Brian "BMad" Madison, creator of the BMad Method. No script, no editing out the messy parts, just seeing how far structured AI planning actually gets you.
https://youtube.c…
Final preparations for my live-coding session about coding some java with Maximilian Jesch and IBMs Bob.
Join us tomorrow at 8pm CEST for some educational fun 😅🤓 -> https://youtube.com/live/_7rzl1_td5Y
I wanted to summarize things that i learned so far on coding with #AI and will share that in a live-coding session.
This will be a bit different, since i will have a longer theory part with a few slides, and then we'll get into a example …
I had a great time learning about Ingos definition of a software factory in my last live-coding session.
As usual, if the session is too much for you to watch, you can read this short article about it: https://rabauer.dev/en/blog/software-…
Watch our live feed from the Software Factory 😅
We're starting in 10min: https://youtube.com/live/5vm4eckX6f8
#Java #AI #SoftwareFactory
AI can write code. Most developers have seen that.
The harder question is how to make #AI produce good software consistently.
Join my live-coding session with Ingo Eichhorst to explore the idea of Software Factories for #Java development: …
I had a great time with Bruno Borges and the #GitHub Copilot App.
My personal highlight was "/create-canvas" which creates a mini application for your dev-environment.
Read all about it here: https://rabauer.dev/en/blog/github-copilot-app-…
Bruno Borges and me are going live in a second!
Join us, if you want to see us code a #Java application with the GitHub Copilot App:
https://youtube.com/live/Xg3uYN6AMCA
The new GH-600 (GitHub Certified: Agentic AI Developer) exam is still in beta, so there aren't many study resources out there yet.
I ended up using AI to generate a study guide, flashcards, and mock exams based on the available documentati…
Watching a 2hr live-coding session is too long for you?
I completely understand. That's why i wrote down my most important learnings of my last session with James Ward about #Kiro here: https://rabauer.dev/en/blog/kiro-java-hero-game/
Hav…
🐘 Community & instance
Home server
mastodon.online
A large general-interest Mastodon server. On the fediverse the server a creator picks hints at their community — this one spans all topics.
On Mastodon since
Nov 2022
Joined in the Twitter-exodus wave of late 2022 — part of the migration that made Mastodon a real destination.
💡 Facts
🗓️Joined Mastodon in 2022 — 3 years ago.
👁️Averages 2 views per post.
📤Posts about 2.8× per week.
🛡️ Audience credibility
76/100
Good
Credibility score
97%
Real
Real audience
Low
Fake-follower risk
Medium
Data confidence
- Est. 97% real, active audience · Low fake-follower risk.
- Strong engagement (~8.3% of followers engage each post) — an active, real audience.
- Established account (3+ years old).
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
☕ Java coder @xdevsoftware | 🤖 AI wrangler | 🎤 Conference speaker | 🎮 Full-time dad, part-time gamer
📸 Gallery
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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