---
title: "How Senior Engineers Actually Build With AI in 2026 | Build a Full Stack Systems Architecture App"
source_url: https://youtu.be/14RP8liACqo
captured_at: 2026-05-14
author: "JavaScript Mastery"
contributor: "ชิดชนก"
platform: youtube
---
# How Senior Engineers Actually Build With AI in 2026 | Build a Full Stack Systems Architecture App

youtube video by **JavaScript Mastery**, 238m17s, uploaded 2026-05-01. URL: https://youtu.be/14RP8liACqo
Tags: javascript, javascript mastery, js mastery, master javascript

## Shared in LINE Note+
- 2026-05-14 06:32 by ชิดชนก

## Description
The JSM Agentic Engineering Course is FINALLY LIVE! 🔥
🔔 20% off launch discount ends September 29th. 
Invest in your engineering future 🚀 

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: 
Trigger.dev: 
Liveblocks: 
CodeRabbit: 

🎁 Video Kit (Code, Assets, Prompts): 
📘 Six-File Methodology: 

⭐ JSM Pro Content: 

➤ Links not working? Some regions may need a VPN.

   

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