Learn With Ifte
Real-World Java & Spring Boot Tutorials.
I help theory-savvy devs launch real apps in minutes
Hi, I'm Iftekhar Hossain—a developer, educator, and content creator focused on making backend development with Java and Spring Boot practical, accessible, and confidence-boosting. I help developers—especially those with strong theoretical knowledge but limited hands-on experience—bridge the gap between knowing and doing. Through step-by-step tutorials, real-world mini-projects, and a mentor-style teaching approach, I guide learners from “I get the concept” to “I can build this.”
Whether it’s solving a tricky backend problem, designing a clean API, or explaining a core concept step by step, I create content that tackles real challenges developers face—not just textbook examples.
🔐 Secure 3 Spring Boot endpoints in 30 minutes (free guide): https://learnwithiftekhar.kit.com/secure-your-api-in-30-minutes
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Spring Boot & MongoDB Tutorial: Create a CRUD REST API
Spring Boot & MongoDB CRUD Tutorial: Using MongoTemplate
Spring Data JPA Made Easy: A Beginner's Guide to Repositories
Master Custom Validation in Spring Boot | Complete Step-by-Step Guide (2025)
The Easy Way to Validate Data in Your Spring Boot App
![Spring Data JPA: Your First Entity & Database Setup [Spring Data JPA # 2]](https://ricktube.ru/thumbnail/Au_p26nNRYk/mqdefault.jpg)
Spring Data JPA: Your First Entity & Database Setup [Spring Data JPA # 2]
JPA vs Hibernate Which One Should You Use Today?
Spring Boot AI Image Generation Tutorial (ChatGPT, DALL-E, Thymeleaf)
ChatGPT & Spring AI: Your First AI App
Spring Boot 3 JWT: Role-Based Access Control Made Easy
Spring Boot 3: Building a JWT Authentication System with RSA and JWKS
Spring Boot 3 HS256 JWT — Generate, Sign, Validate (Step-by-Step)
Spring Boot Global Error Handling — Consistent API Responses (2025)
Spring Boot REST API Input Validation: Techniques You NEED to Know
How to Build a Spring Boot CRUD API — Your Foundation for Real-World Apps (2025)
Discover the EASY Way to Handle JWT Tokens in Spring Boot with Redis
Secure your REST API with JWT: (Auth + Roles + Refresh) in Spring Security (2025)
Spring Data JPA Crash Course
In-Memory Authentication Setup | Spring Boot Security Tutorial
Spring Security OAuth2 with Google: Modern Authentication Tutorial
Spring Security: User Registration, Login + Email Verification (Step-by-Step)
Spring Security Passkey Login – Say Goodbye to Passwords!
Passwordless Login in Spring Security with One-Time Token
Setting Up Your First Spring Security Application
Upload image to Spring Boot and display it with Thymeleaf
Build a RESTful Web Service with Spring Boot: Easy Step-by-Step Guide
Spring Boot 3 Full-Stack Web App Tutorial: From Setup to CRUD Operations
Git Checkout Tutorial: Master Switching Between Commits and Branches
Git Show Tutorial: Inspect Commits and View Changes with 'git show' and 'git ls-tree'
Navigating Commit History with git log: GIt Mastery