In this video, you'll build CryptoPulse, a real-time crypto analytics terminal with global market stats, trending tokens, a searchable tokens table, and a full token detail page featuring charts, live prices, and exchange data.

CoinGecko: https://jsm.dev/crypto-gecko + use coupon JSMASTERY10
CodeRabbit: https://jsm.dev/crypto-rabbit
Junie AI: https://jsm.dev/crypto-junie 
WebStorm: https://jsm.dev/crypto-webstorm

Explore my Pro Content: 
⭐ Join JS Mastery Pro: https://jsm.dev/crypto-jsm
💎 Become Top 1% Next.js Developer: https://jsm.dev/crypto-nextjs
👨‍🔬 Master Next.js Testing: https://jsm.dev/crypto-testing
📗 GSAP Animations Course: https://jsm.dev/crypto-gsap
📕 Three.js 3D Course: https://jsm.dev/crypto-threejs
📙 JavaScript Course: https://jsm.dev/crypto-cpjsm
🚀 Launch Your SaaS: https://jsm.dev/crypto-saas

📁 FREE Video Kit (Code, Figma, Assets, and more): https://jsm.dev/crypto-kit
🎨 FREE TailwindCSS Course: https://www.youtube.com/watch?v=6biMWgD6_JY

More courses launching soon! Join the waitlists to get notified! 🔥
👉 React Native Course Waitlist: https://jsm.dev/crypto-native
👉 Backend Course Waitlist: https://jsm.dev/crypto-backend
👉 React Course Waitlist: https://jsm.dev/crypto-react
👉 Tailwind Course Waitlist: https://jsm.dev/crypto-tailwind
👉 AI Development Course Waitlist: https://jsm.dev/crypto-aidev

⚠ Links not working? 
→ If you're in Nigeria, you'll have to use a VPN due to regional restrictions.
Rate us on TrustPilot: https://jsm.dev/trustpilot

⚠ If something mentioned in the video isn’t listed here or a link is broken:
→ contact support@jsmastery.pro

https://discord.com/invite/n6EdbFJ https://twitter.com/jsmasterypro https://instagram.com/javascriptmastery https://linkedin.com/company/javascriptmastery

Business Inquiries: contact@jsmastery.pro

Timestamps: 
00:00:00 — Introduction
00:03:25 — Project Setup
00:10:54 — Navigation
00:22:09 — CoinGecko API
00:24:38 — Homepage
00:46:00 — Suspense & Streaming
01:16:31 — Candlestick Chart
01:48:54 — Top Categories
02:03:14 — Coins Page
02:21:40 — Custom Hook
02:45:18 — Coin Details Page (Part 1)
03:08:43 — Realtime Chart
03:20:25 — Coin Details Page (Part 2)
03:50:28 — Create Global Search
03:52:24 — Deployment

JavaScript Mastery

Build and Deploy a Real Time Crypto Screener & Dashboard App | WebSocket with Next.js

This is getting really disappointing. Your channel is turning into sponsored SaaS + AI promotion instead of actual JavaScript teaching. Demo and free users are clearly being ignored.
If someone relies fully on AI and paid SaaS, their real skills are dead. That’s not education — that’s dependency and manipulation.
Stop fooling people with “productivity” hype and do honest work again. Strong developers are built by thinking and coding, not by buying tools every week.

When content becomes dependent on sponsorships, it risks losing trust. Demo users matter too, and ignoring them for paid promotions doesn’t feel fair. Transparency and honesty go a long way.

This is no longer genuine content—just sponsored propaganda. Demo users are ignored, honesty is gone, and everything feels driven by money, not value.

Stop hiding behind sponsorships. Ignoring demo users while pushing paid tools nonstop is dishonest. This feels like manipulation, not real content.

Honestly, this is disappointing. Lately, the content feels more like sponsored SaaS promotion than real value for demo or free users. It gives the impression that learning is being pushed behind paid tools and AI services.
If someone becomes fully dependent on AI and paid SaaS, real skill development slowly dies. Teaching should empower people to think and build on their own—not manipulate them into subscriptions.
Please focus on honest, practical JavaScript education again. Strong content doesn’t need sponsorship-heavy promotion to stand out.