Liam O’Sullivan

Mastodon @liamo@mastodon.online

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🔄 Data last refreshed 2 days ago

🤝

Make a deal with Liam O’Sullivan

🔒 Paid proposals held safely in escrow — released only when the work's approved.

Followers

252

Account age

3 yrs

🧰 Free analysis for Liam O’Sullivan

🕵️ Fake follower check 📊 Engagement rate 💰 What they charge

Known for

6 views Photo post

4 views Anyone involved in IT security should look away now- this was on the big screen in Dublin Airport Terminal 2 this morning 🤦‍♂️

This is the third or fourth time I’ve seen a piece of #software I’ve written on the Irish national news. I typically don’t share #softwaredevelopment experiences on social media, but I might document this one, as it was a solo run from scratch in the last five or six weeks… 🤔

2 views This is the third or fourth time I’ve seen a piece of #software I’ve written on the Irish national news. I typically don’t share #softwaredevelopment experiences on social media, but I might document this one, as it was a solo run from scratch in the last five or six weeks… 🤔

📊 Post engagement

Avg engagement / post

1.2%

Engagement vs followers

Oct 2022

On Mastodon since

🔥 Top post: Photo post · 6 likes + reposts

📊 Activity & format

Posting cadence

0.09 / week

A lower-frequency account — each post lands with more weight.

Content mix

Mostly text

Recent: 9 text · 3 image · 0 video.

Follower / following

0.9×

Follows 296 back. A more reciprocal / networked account.

Recent posts

View on Mastodon ↗

🔥 Top post Photo post ★ 6

Much Agentic. Many AI. https://www.anthropic.com/news/disrupting-AI-espionage We’re trying to spin a PoC out to an MVP with actual users, so I’ve been rolling out e2e testing via cypress. Wow, so frustrating. Been hung up trying to do some simple conditional branching based on varying social login flows across origi… Have you heard of capitalism, sir? News article with video half-way down the page https://www.rte.ie/news/2025/0326/1504011-forest-fire-exercise/ ★ 1

This is the third or fourth time I’ve seen a piece of #software I’ve written on the Irish national news. I typically don’t share #softwaredevelopment experiences on social media, but I might document this one, as it was a solo run from sc… ★ 2 “Bullseye, he thought.” - Blood Music, Greg Bear #page42 #HashtagGames Rules of the game: - Grab the nearest book. - Turn to page 42 - Find the 2nd sentence - Post the sentence with the hashtag & write the rules - Don't look for your f… ★ 3 I woke up this morning absolutely furious with the state of web development in 2024 😂 https://medium.com/@dekaah/22-axioms-of-the-extreme-go-horse-methodology-xgh-9fa739ab55b4

Anyone involved in IT security should look away now- this was on the big screen in Dublin Airport Terminal 2 this morning 🤦‍♂️ ★ 4 I’m moving to tech lead on a project for emergency response (exciting!), and we are added a full stack web dev to our team (DMs welcome!). Check the details on LI: https://www.linkedin.com/posts/liam-o-sullivan_nowhiring-fullstack-software… ★ 4 https://www.linkedin.com/posts/liam-o-sullivan_p5ai-activity-7044245262310998016-0L8N

🐘 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

Oct 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 3 views per post.

📤Posts about 0.1× per week.

🕵️ Fake follower check

Estimated

66/100

Good Credibility score

89%

Real Real audience

Low Fake-follower risk

High Data confidence

Est. 89% real, active audience · Low fake-follower risk.
Engagement (~1.2% of followers engage each post) is around typical for Mastodon.
Established account (3+ years old).

Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.

💚 Brand affinity

Estimated

Brands Liam O’Sullivan's audience is most likely to respond to — from detected sponsorships in this niche.

Anthropic

About

Software Engineer working on #geospatial #webapps for climate change research and other non-evil applications Recovering art-tech academic, lecturer, creative technologist