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⭐9.1M influencer listings 🏢100.5K sponsor listings 🌍123.7B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋4.2M Bluesky creators 🎙️1.4M podcast creators 🟣1.3M Twitch creators 📈750.2K Pinterest creators 🥊326.9K Kick creators 282.4K YouTube creators 𝕏259.7K X creators 🐘255.6K Mastodon creators 🎵139.9K TikTok creators ✈️108.8K Telegram creators 🎮14.3K Discord creators 📈12.8K Substack creators 🎬4.6K Rumble creators 🧵3.7K Threads creators ⭐9.1M influencer listings 🏢100.5K sponsor listings 🌍123.7B combined audience reach 📊13 platforms indexed 🗺️130+ countries covered 🏷️10,000+ niches 🦋4.2M Bluesky creators 🎙️1.4M podcast creators 🟣1.3M Twitch creators 📈750.2K Pinterest creators 🥊326.9K Kick creators 282.4K YouTube creators 𝕏259.7K X creators 🐘255.6K Mastodon creators 🎵139.9K TikTok creators ✈️108.8K Telegram creators 🎮14.3K Discord creators 📈12.8K Substack creators 🎬4.6K Rumble creators 🧵3.7K Threads creators
🧭 Explore 🔎 More Technology creators 🌍 Top creators in Poland YouTube rankings
Mariusz Jurczenko

Mariusz Jurczenko✓ Add us as a preferred source on Google

YouTube @mariuszjurczenko Technology 📍 Poland
⚔ Compare ☆ Follow Own this channel?
🔄 Data last refreshed 1 day ago
Subscribers
7.7K
Total Views
1.1M
Videos
699
Channel age
13 yrs

💡 Facts

🗓️Joined YouTube in 2013 — 13 years ago.
🏆Ranked #75,078 among all influencers on SocialDB.
🎯Top Technology influencer — #2,430 in the niche.
🚀Gained 60 subscribers in the last 7 days.
📍Based in Poland.

💚 Brand affinity

Estimated

Brands Mariusz Jurczenko's audience is most likely to respond to — from detected sponsorships in this niche.

Keeps Shopify Genshin Impact Fiverr Epidemic Sound Audible Nebula Incogni Dbrand NordVPN

About

C# • .NET • ASP.NET Core • Angular - programowanie backendowe od podstaw do poziomu Junior .NET Developera. Bez przepisywania dokumentacji. Jeden konkretny przykład, działający kod i wyjaśnienie, DLACZEGO działa właśnie tak. ✅ C# — od zmiennych po delegaty, eventy, lambdy i LINQ ✅ .NET — wydajne aplikacje backendowe ✅ ASP.NET Core & MVC — systemy webowe i REST API ✅ Angular — frontend spięty z backendem .NET ✅ Wzorce projektowe, SOLID, Clean Architecture Dla Ciebie, jeśli uczysz się do pierwszej pracy w .NET albo znasz już podstawy i chcesz zrozumieć, co dzieje się pod maską. Bo programowanie to nie tylko praca — to przede wszystkim świetne hobby. 🎓 Kursy i blog: https://dev-hobby.pl/ 📘 Darmowa roadmapa Junior .NET Developer: https://dev-hobby.pl/lista-vip/ Subskrybuj i do zobaczenia w kolejnej lekcji.

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Frequently asked questions

How much does Mariusz Jurczenko charge for a sponsorship?
Mariusz Jurczenko 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 Mariusz Jurczenko for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Mariusz Jurczenko, 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 subscribers does Mariusz Jurczenko have?
Mariusz Jurczenko has 7,670 subscribers on YouTube.

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