Kristiyan Velkov
@kristiyanvelkov.bsky.social
Tech Lead • Front-End Advocate • Mentor & Educator • Tech Blogger • Published Author • 100+ IT Certifications • 30K+ Followers • Expert in React.js, Next.js, Angular, DevOps, Web Accessibility & Security
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November 25, 2025 at 7:17 AM
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November 25, 2025 at 7:16 AM
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My Node.js Guide Is Now Officially Part of Docker Documentation
open.substack.com/pub/frontend...
open.substack.com/pub/frontend...
My Node.js Guide Is Now Officially Part of Docker Documentation
I’m proud to announce that my Node.js guide has been officially published as part of the Docker Documentation.
open.substack.com
November 25, 2025 at 7:12 AM
My Node.js Guide Is Now Officially Part of Docker Documentation
open.substack.com/pub/frontend...
open.substack.com/pub/frontend...
Why LinkedIn Matters More Than Ever: 10 Lessons From Growing to 30,000 Followers
open.substack.com/pub/frontend...
open.substack.com/pub/frontend...
Why LinkedIn Matters More Than Ever: 10 Lessons From Growing to 30,000 Followers
LinkedIn isn’t just another social media platform.
open.substack.com
August 26, 2025 at 7:39 AM
Why LinkedIn Matters More Than Ever: 10 Lessons From Growing to 30,000 Followers
open.substack.com/pub/frontend...
open.substack.com/pub/frontend...
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July 11, 2025 at 7:52 AM
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🚀 Use code 𝐄𝐑𝐂𝐍𝐁𝐀𝐁𝐇9𝐂 at checkout at
🌐 kristiyanvelkov.com
Don't miss it — offer ends soon ⏳
🚀 Use code 𝐄𝐑𝐂𝐍𝐁𝐀𝐁𝐇9𝐂 at checkout at
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🔥 -30% 𝐎𝐅𝐅 𝐌𝐲 𝐁𝐨𝐨𝐤𝐬 — 𝐓𝐡𝐢𝐬 𝐌𝐨𝐧𝐭𝐡 𝐎𝐧𝐥𝐲! 🔥
🚀 Use code 𝐄𝐑𝐂𝐍𝐁𝐀𝐁𝐇9𝐂 at checkout at
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Kristiyan Velkov
Kristiyan Velkov is software developer, technical leader, tech book author, tech blogger, mentor, speaker, and educator with over a 10 years of expertise in Front-end and open-source technologies.His ...
kristiyanvelkov.com
July 11, 2025 at 7:52 AM
🔥 -30% 𝐎𝐅𝐅 𝐌𝐲 𝐁𝐨𝐨𝐤𝐬 — 𝐓𝐡𝐢𝐬 𝐌𝐨𝐧𝐭𝐡 𝐎𝐧𝐥𝐲! 🔥
🚀 Use code 𝐄𝐑𝐂𝐍𝐁𝐀𝐁𝐇9𝐂 at checkout at
🌐 kristiyanvelkov.com
Don't miss it — offer ends soon ⏳
🚀 Use code 𝐄𝐑𝐂𝐍𝐁𝐀𝐁𝐇9𝐂 at checkout at
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🚀 𝐈𝐧𝐭𝐫𝐨𝐝𝐮𝐜𝐢𝐧𝐠 𝐃𝐨𝐜𝐤𝐞𝐫 𝐎𝐟𝐟𝐥𝐨𝐚𝐝 – 𝐂𝐥𝐨𝐮𝐝-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐃𝐞𝐯 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬 𝐖𝐢𝐭𝐡𝐨𝐮𝐭 𝐂𝐡𝐚𝐧𝐠𝐢𝐧𝐠 𝐚 𝐓𝐡𝐢𝐧𝐠 𝐋𝐨𝐜𝐚𝐥𝐥𝐲 🐳⚡
✅ Seamless CLI integration
✅ Offload compute-intensive tasks to the cloud
✅ Keep your IDE, stay productive
✅ Zero reconfig, zero friction
🔗 Dive in: frontendworld.substack.com/publish/post...
✅ Seamless CLI integration
✅ Offload compute-intensive tasks to the cloud
✅ Keep your IDE, stay productive
✅ Zero reconfig, zero friction
🔗 Dive in: frontendworld.substack.com/publish/post...
July 10, 2025 at 10:18 AM
🚀 𝐈𝐧𝐭𝐫𝐨𝐝𝐮𝐜𝐢𝐧𝐠 𝐃𝐨𝐜𝐤𝐞𝐫 𝐎𝐟𝐟𝐥𝐨𝐚𝐝 – 𝐂𝐥𝐨𝐮𝐝-𝐏𝐨𝐰𝐞𝐫𝐞𝐝 𝐃𝐞𝐯 𝐖𝐨𝐫𝐤𝐟𝐥𝐨𝐰𝐬 𝐖𝐢𝐭𝐡𝐨𝐮𝐭 𝐂𝐡𝐚𝐧𝐠𝐢𝐧𝐠 𝐚 𝐓𝐡𝐢𝐧𝐠 𝐋𝐨𝐜𝐚𝐥𝐥𝐲 🐳⚡
✅ Seamless CLI integration
✅ Offload compute-intensive tasks to the cloud
✅ Keep your IDE, stay productive
✅ Zero reconfig, zero friction
🔗 Dive in: frontendworld.substack.com/publish/post...
✅ Seamless CLI integration
✅ Offload compute-intensive tasks to the cloud
✅ Keep your IDE, stay productive
✅ Zero reconfig, zero friction
🔗 Dive in: frontendworld.substack.com/publish/post...
The JavaScript Debugging Tools That’ll Save Your Time
open.substack.com/pub/frontend...
open.substack.com/pub/frontend...
The JavaScript Debugging Tools That’ll Save Your Time
You're spraying console.log() statements across your codebase like you're trying to find bugs with a shotgun.
open.substack.com
July 1, 2025 at 5:02 AM
The JavaScript Debugging Tools That’ll Save Your Time
open.substack.com/pub/frontend...
open.substack.com/pub/frontend...
Let's connect :)
March 29, 2025 at 6:33 AM
Let's connect :)
🚀 𝐌𝐲 𝐛𝐨𝐨𝐤 𝐢𝐬 𝐧𝐨𝐰 𝐢𝐧 𝐭𝐡𝐞 𝐓𝐎𝐏 5 𝐨𝐧 𝐋𝐞𝐚𝐧𝐩𝐮𝐛 𝐢𝐧 𝐭𝐡𝐞 𝐑𝐞𝐚𝐜𝐭.𝐣𝐬 𝐜𝐚𝐭𝐞𝐠𝐨𝐫𝐲! 🏆
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💸 Save 30% Today – Only $20!
👉 lnkd.in/dUBkdnTi
March 29, 2025 at 6:32 AM
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💸 Save 30% Today – Only $20!
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🧠 Think like an interviewer.
📘 My new React.js 19 book teaches you how.
🎁 Grab it now – 30% OFF! → leanpub.com/masteringrea...
📘 My new React.js 19 book teaches you how.
🎁 Grab it now – 30% OFF! → leanpub.com/masteringrea...
Mastering React.js Interviews
Your complete roadmap to crushing React.js 19 interviews and rising above the competition.
Based on 350+ real-world front-end interviews, it delivers the most relevant technical questions asked by to...
leanpub.com
March 26, 2025 at 9:54 AM
🧠 Think like an interviewer.
📘 My new React.js 19 book teaches you how.
🎁 Grab it now – 30% OFF! → leanpub.com/masteringrea...
📘 My new React.js 19 book teaches you how.
🎁 Grab it now – 30% OFF! → leanpub.com/masteringrea...
🚀 My New Book Is Out: 𝐌𝐚𝐬𝐭𝐞𝐫𝐢𝐧𝐠 𝐑𝐞𝐚𝐜𝐭.𝐣𝐬 𝐈𝐧𝐭𝐞𝐫𝐯𝐢𝐞𝐰𝐬: 𝐅𝐫𝐨𝐦 𝐙𝐞𝐫𝐨 𝐭𝐨 𝐇𝐞𝐫𝐨
After conducting over 350+ React.js interviews, I’ve packed everything you need to land your next React role into one book.
💸 Save 31% Today – Only $20!
👉 lnkd.in/dUBkdnTi
After conducting over 350+ React.js interviews, I’ve packed everything you need to land your next React role into one book.
💸 Save 31% Today – Only $20!
👉 lnkd.in/dUBkdnTi
March 26, 2025 at 9:53 AM
🚀 My New Book Is Out: 𝐌𝐚𝐬𝐭𝐞𝐫𝐢𝐧𝐠 𝐑𝐞𝐚𝐜𝐭.𝐣𝐬 𝐈𝐧𝐭𝐞𝐫𝐯𝐢𝐞𝐰𝐬: 𝐅𝐫𝐨𝐦 𝐙𝐞𝐫𝐨 𝐭𝐨 𝐇𝐞𝐫𝐨
After conducting over 350+ React.js interviews, I’ve packed everything you need to land your next React role into one book.
💸 Save 31% Today – Only $20!
👉 lnkd.in/dUBkdnTi
After conducting over 350+ React.js interviews, I’ve packed everything you need to land your next React role into one book.
💸 Save 31% Today – Only $20!
👉 lnkd.in/dUBkdnTi
Git Commands: You'll Wish You Knew Earlier
open.substack.com/pub/kristiya...
open.substack.com/pub/kristiya...
Git Commands: You'll Wish You Knew Earlier
Essential Git Commands That Will Save You Time and Effort
open.substack.com
March 11, 2025 at 6:37 PM
Git Commands: You'll Wish You Knew Earlier
open.substack.com/pub/kristiya...
open.substack.com/pub/kristiya...
I love Front-end! ❤️
February 4, 2025 at 8:18 AM
I love Front-end! ❤️
What I Achieved in the Past Year
open.substack.com/pub/kristiya...
open.substack.com/pub/kristiya...
What I Achieved in the Past Year
Kristiyan Velkov’s 2024: A Year of Growth, Innovation, and Tech Milestones
open.substack.com
February 4, 2025 at 8:08 AM
What I Achieved in the Past Year
open.substack.com/pub/kristiya...
open.substack.com/pub/kristiya...
Hello, 👋
I'm new here follow me if you are interested in IT/ Tech
I'm new here follow me if you are interested in IT/ Tech
January 31, 2025 at 12:05 PM
Hello, 👋
I'm new here follow me if you are interested in IT/ Tech
I'm new here follow me if you are interested in IT/ Tech