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loicmathieu

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Mastodon @loicmathieu@mastodon.online 📍 France
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🔄 Data last refreshed 9 days ago
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🔒 Paid proposals held safely in escrow — released only when the work's approved.

📣Sponsored postOne disclosed post (toot) with your link and message. $12→ 🧵Sponsored threadA multi-post explainer or story — the fediverse rewards depth over one-liners. $30→ 📦Product seeding / honest reviewSend me your product — I post a disclosed, honest take. Authenticity is the only ad this audience tolerates. $16→ 📌Pinned sponsored postA disclosed post pinned to the top of my profile for the month. $36/mo→ 🔗Profile link (bio field)Your link in one of my profile metadata fields for the month — native and low-key. $18/mo→ 🔁Boost packageI boost (repost) your account's toots through the month — distribution with zero content lift. $24/mo→ 🏛️Instance / community sponsorshipSponsor the server I run — a sponsor line in the About/rules and a welcome shout. A goodwill buy that keeps our community running. $30/mo→ 🤝Mutual boost collabWe boost each other across instances — a value swap between communities. Swap or paid→ 🎬UGC HireBranded content for your own channels & ads from $50→ 🎙️Podcast guest spotInvite loicmathieu onto your podcast (~45 min, remote) $25→ 📞1:1 ConsultPaid video call — advice, coaching or Q&A $75/hr→

Every booking is a normal escrow-protected deal.

Followers
155
Account age
3 yrs
🎁 Free analysisfor loicmathieu
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

Known for

Bonne nouvelle aujourd'hui dans la boîte aux lettres ;) Je viendrais vous parler de sécurité via un agent ByteBuddy à la conférence DevLille 🎉1 views Bonne nouvelle aujourd'hui dans la boîte aux lettres ;) Je viendrais vous parler de sécurité via un agent ByteBuddy à la conférence DevLille 🎉

📊 Post engagement

Recent posts · likes + reposts
Apr 2latest
2
Avg engagement / post
1–2
Typical post (engagement)
1.3%
Engagement vs followers
65/100
Consistent reach
Nov 2022
On Mastodon since
Half of recent posts land between 1 and 2 likes + reposts (median 1) — a dependable floor a sponsored post can count on.

🔥 Top post: @quarkusio has a new experimental feature to reduce JAR file si · 5 likes + reposts

📊 Activity & format

Posting cadence
0.83 / week
A lower-frequency account — each post lands with more weight.
Content mix
Mostly text
Recent: 10 text · 2 image · 0 video.
Follower / following
6×
Follows 26 back. A strong ratio — an audience that follows them, not a follow-for-follow network.

Recent posts

View on Mastodon ↗
🔥 Top post @quarkusio has a new experimental feature to reduce JAR file size: JAR tree shaking. It shows promising results, achieving a 50% reduction. It analyses the list of files based on usage (app classes, generated classes, reflection/JNI/service provider registrations, native-image,… ★ 5
What's new in Java 27 for us, developers? (Both in English and French) #java #java27 https://www.loicmathieu.fr/wordpress/informatique/java-27-whats-new/ ★ 2 Vous pouvez me retrouver dans l'excellent podcast ifThisThenDev où je parle de "Kestra". Allez l'écouter et continuons la discussion ici, qu'en pensez vous ? https://www.ifttd.io/episodes/kestra #dev #podcast Pour ceux qui n'ont pas pu aller au @devlille, le replay de mon talk "Remplacer le SecurityManager de Java par un agent grâce à ByteBuddy" est disponible: https://www.youtube.com/watch?v=uM9mViEfO7s How to replace Java's SecurityManager with a Byte Buddy agent. https://www.loicmathieu.fr/wordpress/informatique/replacing-javas-securitymanager-with-an-agent-using-byte-buddy/ ★ 1 I was on vacation, so I missed the fact that Java 27 is now in Rampdown Phase 1 (feature freeze) 🤦‍♂️ But don't be afraid, I'll prepare my usual article about what's new in this version for us, developers, soon 😉 ★ 1 La semaine prochaine c'est DevLille 2026! On se retrouve vendredi à 14:45 en salle Marie Curie pour parler de comment remplacer le SecurityManager de Java par un agent grâce à ByteBuddy. https://devlille.fr/talk-page-604e2971-fbff-47d2-b8… Vous connaissez le podcast IfThisThenDev ? J'ai fait un compilé de l'épisode #337 de Adrien Cacciaguerra sur la "Gestion de la performance". Et vous, qu'aviez-vous pensé de l'épisode ? https://www.ifttd.io/episodes/gestion-de-la-performanc… At Kestra, we take performance into consideration in all our features and try to improve it one release at a time. And it pays off regarding tremendous improvements made if we compare one year of improvements from 0.19 to 1.3 https://mediu… Bonne nouvelle aujourd'hui dans la boîte aux lettres ;) Je viendrais vous parler de sécurité via un agent ByteBuddy à la conférence DevLille 🎉 ★ 1 https://kestra.io/blogs/kestra-2-0-engineering At Kestra, we have raised 25M$ in a Series A led by RTP Global. Proud moment, but what gets me more excited is what it opens up. We're working hard on Kestra 2.0, which will provide better deployment capability at scale, safer execution p…

🐘 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.
✅ 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
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 0.8× per week.
📍Based in France.

🕵️ Fake follower check

Estimated
52/100
Fair Credibility score
76%
Mixed Real audience
Medium Fake-follower risk
High Data confidence
  • Est. 76% real, active audience · Medium fake-follower risk.
  • Low engagement (~1.3% of followers engage each post) — a sign of an inflated or inactive audience.
  • Verified account.
  • Established account (3+ years old).

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

About

Software Architect, Java & JVM passionate, performance, #OSS contributor (mainly #Quarkus), GCP Google Developer Expert. Like to learn stuff and share what I learned.

🔀 Audience overlap

Estimated

Estimated 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 loicmathieu charge for a sponsorship?
loicmathieu 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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How many followers does loicmathieu have?
loicmathieu has 155 followers on Mastodon.

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