Claude Code Full-Stack Tutorial: Spring Boot + React + PostgreSQL (Real Dev Experience)
Stop watching AI "magic" videos and start building real applications. 🚀
In this comprehensive tutorial, I show you the actual workflow for building a production-ready, full-stack application using Claude Code, Spring Boot, React, and PostgreSQL.
This isn't a "one-prompt" app; it’s a deep dive into planning, delegating to an AI agent, reviewing its code, and stepping in when it makes mistakes.
What we’re building: "Track My Career" — a personal job application tracker that includes:
✅ A dashboard with summary metrics and upcoming deadlines.
✅ Automatic form filling via job posting URLs.
✅ AI-generated cover letter drafts tailored to job descriptions.
✅ A complete CRUD system for jobs, companies, and interviews.
What you’ll learn:
Proper AI Workflow: How to use Claude Code to scaffold projects, generate migrations, and build REST APIs.
The "Driver’s Seat" Mentality: Why planning and code review are more important than ever in the age of AI agents.
Full-Stack Integration: Connecting a Spring Boot (Java 21) backend with a React (TypeScript) frontend.
Real-World Debugging: Watch as I catch AI hallucinations, fix CORS issues, and refine UI focus bugs.
Tech Stack:
=============
Backend:
Spring Boot 3.5,
Java 21,
Spring Data JPA,
Flyway,
PostgreSQL.
Frontend:
React,
TypeScript,
Tailwind CSS 4,
Shadcn UI,
React Router.
AI: Claude Code,
Spring AI (OpenAI GPT-4o-mini).
🔗 BONUS
🔐 (free guide) Secure 3 Spring Boot endpoints in 30 minutes : https://learnwithiftekhar.kit.com/sec...
✅ For branding and Business inquiries ► learnwithiftekhar@gmail.com
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📘 Resources Mentioned:
🧑💻 Source Code: https://github.com/learnwithiftekhar/...
🙊 Here are the tools and resources I use in my videos:
👉 Master programming by recreating your favorite technologies: https://app.codecrafters.io/join?via=...
IDE I use for coding
IntelliJ Idea Ultimate
VsCode
Sublime
Timestamps:
00:00:00 - Intro
00:01:05 - Demo
00:01:48 - Installing Claude Code
00:04:07 - Project Planning & Data Modeling
00:15:23 - Scaffolding the Spring Boot Backend
00:25:04 - Building the Job CRUD API
00:33:53 - Handling AI Mistakes & Debugging
00:43:51 - Designing the UI with Claude Design
00:48:36 - Implementing the React Frontend
00:52:18 - Data Seeding & API Integration
01:24:35 - AI Autofill & Cover Letter Generation
If you found this helpful, let me know in the comments! Should I do a deep dive into building with OpenAI o1 next? 🧐
#SpringBoot #ReactJS #ClaudeCode #AIAgent #FullStack #SoftwareDevelopment #CodingTutorial #Java #typescript
🤚 In case you want to contact me:
❌ My LinkedIn profile: / hossain-md-iftekhar
❌ My X / Twitter profile: / ifte_hsn
❌ Github: Github: https://github.com/learnwithiftekhar
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