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⭐6M influencer listings 🏢74K sponsor listings 🌍85.3B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches ⭐6M influencer listings 🏢74K sponsor listings 🌍85.3B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches
Guillermo Castro

Guillermo Castro

Bluesky @codegeek.dev
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Make a deal with Guillermo Castro

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

📣Sponsored postOne post with your link and message, clearly disclosed. $15→ 🧵Sponsored threadA 3–5 post storytelling thread — Bluesky rewards substance o… $38→ 📌Pinned sponsored postA sponsored post pinned to the top of my profile for the mon… $45/mo→ 🔗Link-in-bio placementYour link in my bio for the month. $23/mo→ 🔁Repost packageI repost your account's posts through the month — distributi… $30/mo→ ⭐Starter-pack placementYour account included in my starter pack — new users follow … $30/mo→ 🎁Giveaway postYou supply the prize — I run the giveaway post and pick winn… $12→ 📦Product seeding / honest reviewSend me your product — I post a disclosed, honest take. Auth… $18→ 🤝Mutual shoutout collabWe shout each other out — a value swap between accounts. Swap→ 🎬UGC HireBranded content for your own channels & ads from $50→ 🎙️Podcast guest spotInvite Guillermo Castro 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
74
Account age
3 yrs
🎁 Free analysisfor Guillermo Castro
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

📊 Activity & format

Follower / following
0.6×
Follows 134 back. A more reciprocal / networked account.

🦋 Handle & authenticity

✅ Domain-verified
@codegeek.dev
The handle is the domain codegeek.dev. On Bluesky a domain handle proves the owner controls that website — so this is verifiably the real codegeek.dev account, not an impersonator.
On Bluesky since
Jun 2023
An early adopter from the invite-only beta (before the Feb 2024 public launch) — an original, established account.

💡 Facts

🗓️Joined Bluesky in 2023 — 3 years ago.

🕵️ Fake follower check

Estimated
57/100
Fair Credibility score
89%
Real Real audience
Low Fake-follower risk
Medium Data confidence
  • Est. 89% real, active audience · Low fake-follower risk.
  • Limited engagement data — score uses the signals available.
  • Established account (3+ years old).

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

About

Software Developer with over 25 years of experience, main focus is Java backend development.

🔀 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 Guillermo Castro charge for a sponsorship?
Guillermo Castro 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.
How do I contact Guillermo Castro for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Guillermo Castro, 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 Guillermo Castro have?
Guillermo Castro has 74 followers on Bluesky.

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🎤 Event / appearance with Guillermo Castro

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  • ✓ Guillermo Castro gets notified by email
  • ✓ Fee held in escrow, released after the appearance
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