How Senior Engineers Actually Build With AI in 2026 | Build a Full Stack Systems Architecture App

JavaScript Mastery · Beginner ·🌐 Frontend Engineering ·6d ago
Build a production-ready SaaS without writing code by hand. Architecture-first workflow, proper context management for AI agents, and a real app shipped with Next.js, Prisma, Postgres, TypeScript, and Tailwind. Clerk: https://jsm.dev/ghost-clerk Trigger.dev: https://jsm.dev/ghost-triggerdev Liveblocks: https://jsm.dev/ghost-liveblocks CodeRabbit: https://jsm.dev/ghost-coderabbit 📘 FREE Six-File Methodology for Spec-Driven Dev: https://jsm.dev/ghost-context 📋 Join the Agentic Course Waitlist: https://jsm.dev/ghost-agentic 🎁 Video Kit (Code, Assets, Prompts): https://jsm.dev/ghost-kit ⭐ Join JS Mastery Pro: https://jsm.dev/ghost-jsm ➤ Links not working? Some regions may need a VPN. 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 00:03:15 — Crash Course 00:14:31 — Project Setup 00:21:43 — Preparing Context 00:39:51 — UI Primitive Components 00:48:14 — Layout Setup 00:58:17 — Authentication 01:21:05 — Project Dialogues 01:31:00 — Prisma Setup 01:38:58 — Project CRUD APIs 01:51:18 — Editor: Access Sharing 02:04:02 — Editor: Liveblocks Canvas 02:23:54 — Editor: Canvas Features 02:46:19 — Avatar Feature, Chat Sidebar UI & Auto Save 03:05:01 — Trigger.dev Setup 03:15:32 — AI Architecture Design Generation Flow 03:39:21 — AI Spec Generation 03:50:28 — Deployment
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Chapters (18)

Introduction
3:15 Crash Course
14:31 Project Setup
21:43 Preparing Context
39:51 UI Primitive Components
48:14 Layout Setup
58:17 Authentication
1:21:05 Project Dialogues
1:31:00 Prisma Setup
1:38:58 Project CRUD APIs
1:51:18 Editor: Access Sharing
2:04:02 Editor: Liveblocks Canvas
2:23:54 Editor: Canvas Features
2:46:19 Avatar Feature, Chat Sidebar UI & Auto Save
3:05:01 Trigger.dev Setup
3:15:32 AI Architecture Design Generation Flow
3:39:21 AI Spec Generation
3:50:28 Deployment
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