Advanced Java / J2EE CODE: RR-INT-ADV-006 Online

Advanced Java & Spring Boot Industrial Track

Engineered for enterprise developers: Learn Spring Boot 3, Spring Data JPA, Hibernate, Microservices, Spring Security, RESTful Web Services, and Maven.

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🛠️ Core Responsibilities

✓ Architect Microservices backend APIs using Spring Boot 3 & Java 17+.
✓ Implement persistence layer using Spring Data JPA and Hibernate ORM.
✓ Configure enterprise security authentication using Spring Security & JWT.
✓ Write integration tests and deploy services using Docker containerization.

🎯 Learning Outcomes & Skills Acquired

🚀 Spring Boot ecosystem: Dependency Injection, Auto-configuration, Actuator.
🚀 Database ORM mapping, Entity relationships, and JPQL query optimization.
🚀 Building and consuming REST APIs in enterprise architecture.

Key Technologies & Skills

⚡ Java 17 ⚡ Spring Boot 3 ⚡ Spring Data JPA ⚡ Hibernate ⚡ REST APIs ⚡ Spring Security ⚡ Maven

📅 Weekly Structured Training Plan

Week 1: Advanced Java Review & Spring Core Framework Concepts

Week 2: Spring Boot 3 Initialization, Auto-Configuration & Beans

Week 3: Spring Data JPA, Entities & Repository Interfaces

Week 4: Database Relationships (OneToMany, ManyToMany) & JPQL Queries

Week 5: Building RESTful Web Services with @RestController & DTOs

Week 6: Exception Handling, Global Exception Handlers & Validation

Week 7: Spring Security Configuration, JWT Authentication & Role RBAC

Week 8: Transaction Management, Caching & Performance Tuning

Week 9: Microservices Architecture: Service Discovery & API Gateway

W10

Week 10: Developing an Enterprise E-Commerce / Banking Backend API

W11

Week 11: Integration Testing with Spring Boot Test & Mockito

W12

Week 12: Dockerizing Spring Boot Microservices & Cloud Deployment

🎁 Program Inclusions & Evaluation

What Is Included & Completion Requirements

Detailed breakdown of the educational deliverables, mentor support, and certification criteria:

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Structured Educational Training

12 weeks of guided syllabus covering software engineering concepts, tools, and best practices.

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Direct Mentor Guidance

1-on-1 mentorship, code reviews, and architectural problem-solving guided by Rashesh Rehi.

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Hands-on Capstone Project

Build a production-ready application suitable for college submissions and portfolio showcases.

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Milestone Assessments

Regular milestone task evaluations to assess coding standards, problem solving, and architecture.

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Verifiable Certificate

QR-verifiable Digital Certificate of Training & Internship Completion upon meeting all criteria.

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Letter of Recommendation (LOR)

Performance-based recommendation letter endorsing your evaluated project quality and skills.

🎯 Completion & Credential Requirements:

Complete and submit all 4 required milestone tasks on the student portal.
Develop, document, and submit the functional capstone project source code.
Achieve passing evaluation from the mentor to qualify for Certificate and LOR issuance.

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Educational Program Transparency & Disclaimer

This program is an educational industrial training and project-based internship program conducted by Rashesh Rehi to help students build practical engineering skills and fulfill university curriculum requirements. It is an educational training program and does not constitute formal employment or an employer-employee relationship with any external company.

Track Overview

Fees: ₹999

Min Batch Size: 15 Students

Duration: 12 Weeks

Level: Beginner to Advanced

Language: English / Hindi / Gujarati

Mode: online

Stipend: Performance_based

Certificate: Available ✅

Recommendation Letter: Available ✅

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👨‍🏫

Rashesh Rehi

Founder & Principal Tech Lead • Rashesh Rehi Technologies

Senior Software Architect with 10+ years of industrial development experience guiding full-stack engineers and tech leads.