John✓ Add us as a preferred source on Google
🔄 Data last refreshed 27 days ago
🤝
Make a deal with John
🔒 Paid proposals held safely in escrow — released only when the work's approved.
Followers
143
Account age
1 yrs
💰 Suggested sponsorship rate
$40 – $65 / sponsored post
Estimated from audience size & typical reach — every deal is negotiable and held in SocialDB escrow.
🎁 Free analysisfor John
Known for
20 views
That was a fun build!
I hear that there are ways to mod this to actually play games 🤔
#Lego #Nintendo #GameBoy #RetroGaming #Gaming
16 views
Rocking that Casio DATA BANK today 🗃️
#WristCheck #Watches #FediWatches #WatchesOfMastodon #Casio #CasioCult #CasioDataBank #Retro #80s
14 views
New disk drive, who dis? 🤩
#Commodore #Commodore64 #C64 #Commodore1541 #Pi1541 #RaspberryPi #RetroComputing #VintageComputing #FloppyDisk
9 views
A coworker was giving these away, so I had to grab ‘em. I’ve always wanted to play with this computer - even knowing about its keyboard :D
Have a power supply and coax adapter on the way. Here’s hoping it boots!
Question: anyone know what the difference between the two RAM modules is (if any)? The one with the blue connector says Made in UK and the one with the black connector says Made in Portuga
📊 Post engagement
Recent posts · likes + reposts
Nov 3latest
8
Avg engagement / post
5–14
Typical post (engagement)
5.6%
Engagement vs followers
68/100
Consistent reach
Feb 2025
On Mastodon since
Half of recent posts land between 5 and 14 likes + reposts (median 8) — a dependable floor a sponsored post can count on.
🔥 Top post: That was a fun build! I hear that there are ways to mod this to · 20 likes + reposts
📊 Activity & format
Posting cadence
0.29 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly images
Recent: 2 text · 10 image · 0 video.
Follower / following
0.8×
Follows 177 back. A more reciprocal / networked account.
Recent posts
View on Mastodon ↗
🔥 Top post
That was a fun build!
I hear that there are ways to mod this to actually play games 🤔
#Lego #Nintendo #GameBoy #RetroGaming #Gaming
We got a new air purifier and I can’t help but get #SGI vibes from it :D
#Liminal #LiminalSpace
A coworker was giving these away, so I had to grab ‘em. I’ve always wanted to play with this computer - even knowing about its keyboard :D
Have a power supply and coax adapter on the way. Here’s hoping it boots!
Question: anyone know what …
#WristCheckWednesday One of my favorite releases of 2025. This watch is such a pleasure to wear and look at! No doubt that this will be a future classic 🧡🩶
#WristCheck #Watches #FediWatches #WatchesOfMastodon #Seiko #SeikoSpeedtimer #Seiko…
New disk drive, who dis? 🤩
#Commodore #Commodore64 #C64 #Commodore1541 #Pi1541 #RaspberryPi #RetroComputing #VintageComputing #FloppyDisk
Rocking that Casio DATA BANK today 🗃️
#WristCheck #Watches #FediWatches #WatchesOfMastodon #Casio #CasioCult #CasioDataBank #Retro #80s
Family game night - keeping the classics alive!🕹️ #RetroGaming #Gaming #Sega #SegaGenesis #SegaMegaDrive #SonicTheHedgehog
It’s time to watch that Christmas classic: Santa Clause Conquers the Martians 🎅👽
#ScienceFiction #Martians #SoBadItsGood
I finished Goat Simulator 3 today - what a wonderful ride! The devs had a great sense of humor. It was such a fun and funny game 🐐
#Gaming #GoatSimulator #GoatSimulator3
#WristCheckWednesday Casio F-91W - gold colorway
🎶gonna be gonna be golden🎶
#WristCheck #FediWatches #WatchesOfMastodon #Casio #CasioCult
Yep…
#Coffee
🐘 Community & instance
Home server
oldbytes.space
Their home server on the fediverse — the instance a creator picks signals the community they belong to.
✅ Link-verified
Verified link
Proved ownership of a website linked on their profile — Mastodon's green-check verification, a real identity signal rather than a paid badge.
On Mastodon since
Feb 2025
An established account with real history on the platform.
💡 Facts
🗓️Joined Mastodon in 2025 — 1 year ago.
👁️Averages 8 views per post.
📤Posts about 0.3× per week.
🕵️ Fake follower check
Estimated84/100
Excellent
Credibility score
95%
Real
Real audience
Low
Fake-follower risk
High
Data confidence
- Est. 95% real, active audience · Low fake-follower risk.
- Strong engagement (~5.6% of followers engage each post) — an active, real audience.
- Verified account.
Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.
About
Programmer doing random things with #Linux, #Arduino, and #AmateurRadio. #Emacs, #shmup, and #RetroComputer enthusiast. I'm also into #watches and a proud #CasioCult member. Engineering @ NVIDIA. Words are mine.
📸 Gallery
🔀 Audience overlap
EstimatedEstimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.
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Frequently asked questions
How much does John charge for a sponsorship?
John hasn't published fixed prices yet. Send a proposal through SocialDB and agree terms directly — your payment is held in escrow until the work is approved.
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Send a paid deal or collab request right here on SocialDB — we notify John, and once they accept, your payment is held safely in escrow and released when the work is approved. You don't need to track down an email.
How many followers does John have?
John has 143 followers on Mastodon.
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