Spring Boot with External API Call using RestTemplate
Service Communication- RestTemplate
URL- https://jsonmock.hackerrank.com/api/countries
GitHub URL- https://github.com/fullstackjavadeveloperpune/springbootexternalapi.git

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Spring Boot External API Call using Feign Client
Service Communication- Feign Client
External API URL- https://jsonmock.hackerrank.com/api/countries
GitHub- https://github.com/fullstackjavadeveloperpune/externalapicallusingfeignclient
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QR Code Project
Tech Stack- Full Stack[JDK 17, Spring Boot 3+, React JS v19]
Back End- Java, JDK 17, Data JPA, Spring Boot, Spring Security, JWT Authentication
Front End- React JS
Database- MySQL

Project Price: INR ₹999 (includes complete project setup…

Views in Spring Boot
Views- Views in SQL are a type of virtual table that simplifies fetch data from one or more tables.

Benefits-
Simplify Complex Queries: Encapsulate complex joins and conditions into a single object.
Enhance Security: Restrict access…

GST Billing Project
Tech Stack- Full Stack[JDK 17, Spring Boot 3+, React JS v19]
Back End- Java, JDK 17, Data JPA, Spring Boot, Spring Security, JWT
Front End- React JS
Database- MySQL
API Testing- Postman API, Swagger UI

Project Price: INR ₹9999 (includes…

Retail ECommerce Project | Spring Boot with React JS
Tech Stack- Full Stack[JDK 17, Spring Boot 3+, React JS v19]
Back End- Java, JDK 17, Data JPA, Spring Boot
Front End- React JS
Database- MySQL
API Testing- Postman API, Swagger UI

To Purchase or Inquire…

Pagination in Spring Boot using JPA -
Pagination is a technique used to break down large datasets into smaller, manageable chunks (pages), improving performance and user experience.
In Spring Boot with Spring Data JPA, pagination is implemented using the…

@Transactional annotation-
@Transactional annotation in Spring Boot makes sure that all the database operations in a method are done together.
If everything works → changes are saved (commit).
If something fails → changes are undone (rollback).

It Helps…

ECommerce Full Stack Project- Spring Boot with Microservices Using React JS
Tech Stack-
Back End- Java, Data JPA, Spring Boot, Spring Security- JWT, Microservices
Front End- React JS
Database- MySQL, PostgreSQL, MongoDB
API Testing- Postman API, Swagger…

Full Stack Application | Spring Boot With React JS | Functionality- SignUp

Tech Stack-
✅ Backend – Java 17, Spring Boot, Spring Data JPA
✅ Frontend – React JS
✅ Database – MySQL
✅ API Communication – Axios
✅ Version Control – GitHub


React JS-
✅ Create…

Full Stack Application SignUp | SignIn | Java Spring Boot + React JS + MySQL

Tech Stack-
✅ Backend – Java 17, Spring Boot, Spring Data JPA
✅ Frontend – React JS
✅ Database – MySQL
✅ API Communication – Axios
✅ Version Control – GitHub

React JS-
✅ Create…

Full Stack Application | Add Product | Find All Products | Java Spring Boot + React JS + MySQL

Tech Stack-
✅ Backend – Java 17, Spring Boot, Spring Data JPA
✅ Frontend – React JS
✅ Database – MySQL
✅ API Communication – Axios
✅ Version Control – GitHub
…

Full Stack Application SignUp | SignIn | Java Spring Boot + React JS + MySQL

Tech Stack-
✅ Backend – Java 17, Spring Boot, Spring Data JPA
✅ Frontend – React JS
✅ Database – MySQL
✅ API Communication – Axios
✅ Version Control – GitHub

React JS-
✅ Create…

Find Pair with Given Sum using Stream API | Optimal O(n) Approach

Find all pairs in an array whose sum equals a target value
— using Java 8 Stream API and an optimal O(n) approach with HashSet.

We iterate over the array using Arrays.stream() and for each…

Find the Missing Number from 1 to N Using Java 8 Stream API

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Visit fullstackjavadeveloper.in for more details and enrollment opportunities.

#CoreJava…

Spring Boot CRUD | Product Management API with MySQL & Swagger UI
In this video, we will build a complete Product Management application using Spring Boot, Spring Data JPA, and MySQL. This tutorial covers end-to-end CRUD operations (Create, Read, Update,…

IT & Full Stack Java Developer मधील करियर संधी#jobs #jobsinpune #jobsearch#YouTubeShorts#YouTubeGrowth#ViralShorts #YouTubeTips #YouTubeShortsviral #YouTubes...

Swap 2 Strings Using JDK 8 Stream API

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📢 Don't forget to like, share, and subscribe for more insightful content.

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#CoreJava #JDK8Features #Java…

Pagination in Spring Boot using JPA -
Pagination is a technique used to break down large datasets into smaller, manageable chunks (pages), improving performance and user experience.
In Spring Boot with Spring Data JPA, pagination is implemented using the…

Welcome to this comprehensive Java tutorial where we explore control statements, the core of decision-making and loop management in programming. This video is ideal for Java beginners and those looking to strengthen their fundamentals!

📌 Topics Covered in…