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โญโญโญโญโญ Excellent 4.9 | 1000+ Student Reviews

Java with Spring Boot and Microservices

Java with Spring Boot and Microservices

Rs. 299.00
Rs. 2,999.00 Rs. 299.00
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๐Ÿ”ฅ 2026 Updated | Industry-Ready Backend Stack
Everything You Need to Become a Java Backend Developer
Master Core Java, Advanced Java, Spring Ecosystem & Microservices with real-world projects, structured interview preparation and production-ready backend development skills.

โ˜• Core Java

  • OOPS & SOLID Principles: Real-world abstraction & polymorphism implementation.
  • Collections Deep Dive: ArrayList, HashMap, HashSet internals.
  • Multithreading & Concurrency: Executor framework & synchronization.
  • Java 21 Features: Streams API, Lambdas & Optional.
  • Exception Handling: Custom exceptions & best practices.
  • Memory Management: Heap vs Stack & GC basics.

๐Ÿง  Advanced Java

  • JDBC & Transactions: Connection pooling & transaction management.
  • Servlets & JSP: Request lifecycle & MVC architecture.
  • Design Patterns: Singleton, Factory & Builder patterns.
  • JVM Internals: Class loaders & memory model.
  • Logging Frameworks: Log4j & structured logging.
  • Maven: Dependency management & packaging.

๐Ÿ—„ Hibernate & JPA

  • ORM Mapping: Entity lifecycle & annotations.
  • Entity Relationships: OneToMany, ManyToMany & cascading.
  • JPQL & Native Queries: Optimized querying.
  • Fetch Strategies: Lazy vs Eager loading.
  • Caching: First & second-level performance boost.
  • Transaction Handling: Data consistency techniques.

๐ŸŒฑ Spring Boot

  • REST API Development: Clean layered architecture.
  • Profiles & Configuration: Environment-based setup.
  • Validation & Global Exceptions: Production-ready APIs.
  • Spring Security Basics: Role-based authentication.
  • Swagger Integration: API documentation.
  • Logging & Monitoring: Structured logging practices.

๐Ÿš€ Spring Advanced

  • Spring Security Deep Dive: Filter chain & security flow.
  • JWT Implementation: Secure token-based authentication.
  • Spring Data JPA: Custom queries & repository abstraction.
  • Unit & Integration Testing: JUnit & Mockito.
  • Exception Architecture: Clean global handlers.
  • Deployment Basics: Packaging & configuration.

โšก Microservices

  • Microservice Architecture: Monolith vs distributed systems.
  • Service Communication: REST-based inter-service calls.
  • API Gateway Pattern: Centralized routing.
  • Load Balancing & Discovery: Scalable architecture basics.
  • Centralized Configuration: Environment management.
  • Industry-Level Project: Multi-service real-world implementation.
Exclusive Bonuses Worth โ‚น19,999
Everything you need to crack interviews, build projects & get hired faster โ€” included FREE.

โœ” Resume Writing Master Guide (Step-by-Step)

โœ” Top Product Company Selected Resume Samples

โœ” 500+ Professional Resume Templates

โœ” Complete Job Application Strategy Guide

โœ” High-Converting LinkedIn Message Templates

โœ” 20+ Industry-Level Java Projects

โœ” Real-World Portfolio Project Ideas

โœ” Essential 150 DSA Questions to Crack Any Coding Interview

Total Bonus Value: โ‚น19,999
Download Today to get these Bonuses absolutely FREE!

๐Ÿ’ผ Java Developer Salary Potential

Fresher

โ‚น4 โ€“ 8 LPA

2โ€“5 Years

โ‚น9 โ€“ 25 LPA

Top Product Companies

โ‚น30+ LPA

๐Ÿ”ฅ LIMITED TIME OFFER

Complete Java Full Stack Bundle

Worth โ‚น9,999
โ‚น299
๐Ÿ’ฐ You Save โ‚น9,700 Today
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โšก Compiled by Experts to Help You Crack Interviews at
JP Morgan Goldman Sachs Flipkart Meta Arcesium Swiggy PayU Myntra Barclays Zomato
Real Students. Real Placements. Real Salary Growth.
โญ 4.9 / 5 โ€ข 1000+ Verified Reviews
Students who purchased this Java Backend bundle and cracked interviews.
โœ” Verified
โ˜…โ˜…โ˜…โ˜…โ˜…
Cracked 12 LPA Backend Role
Spring Boot + Security modules matched real interview questions. Switched in 3 months.
Rohit Sharma
Bangalore
โœ” Verified
โ˜…โ˜…โ˜…โ˜…โ˜…
From 5 โ†’ 14 LPA
Microservices architecture explanation helped massively in system design rounds.
Ankit Verma
Noida
โœ” Verified
โ˜…โ˜…โ˜…โ˜…โ˜…
Cleared Goldman Sachs
Hibernate deep dive simplified performance optimization questions.
Priyansh Gupta
Hyderabad
โœ” Verified
โ˜…โ˜…โ˜…โ˜…โ˜…
Best โ‚น299 Investment
Structured roadmap saved months of confusion and random learning.
Aman Jain
Pune
โœ” Verified
โ˜…โ˜…โ˜…โ˜…โ˜…
Landed Product-Based Offer
JWT + Security explanation helped me clear backend machine coding round.
Sarthak Mishra
Delhi
โœ” Verified
โ˜…โ˜…โ˜…โ˜…โ˜…
Interview Confidence Boosted
Real-world backend project structure gave clarity on production systems.
Nikhil Patel
Ahmedabad
โœ” Verified
โ˜…โ˜…โ˜…โ˜…โ˜…
Cracked 12 LPA Backend Role
Spring Boot + Security modules matched real interview questions. Switched in 3 months.
Rohit Sharma
Bangalore
โœ” Verified
โ˜…โ˜…โ˜…โ˜…โ˜…
From 5 โ†’ 14 LPA
Microservices architecture explanation helped massively in system design rounds.
Ankit Verma
Noida
โœ” Verified
โ˜…โ˜…โ˜…โ˜…โ˜…
Cleared Goldman Sachs
Hibernate deep dive simplified performance optimization questions.
Priyansh Gupta
Hyderabad
โœ” Verified
โ˜…โ˜…โ˜…โ˜…โ˜…
Best โ‚น299 Investment
Structured roadmap saved months of confusion and random learning.
Aman Jain
Pune
โœ” Verified
โ˜…โ˜…โ˜…โ˜…โ˜…
Landed Product-Based Offer
JWT + Security explanation helped me clear backend machine coding round.
Sarthak Mishra
Delhi
โœ” Verified
โ˜…โ˜…โ˜…โ˜…โ˜…
Interview Confidence Boosted
Real-world backend project structure gave clarity on production systems.
Nikhil Patel
Ahmedabad
Frequently Asked Questions
Everything you need to know before enrolling!
๐Ÿ“ฅHow do I access the files? +
Instantly after payment, youโ€™ll receive both an email confirmation and a direct download link. You can access the complete bundle immediately from any device.
๐Ÿ’ณIs this a one-time payment? +
Yes! Just โ‚น299 for lifetime access. No hidden charges, no subscriptions, and no recurring payments.
๐Ÿ”„Are future updates included? +
Absolutely. Youโ€™ll receive free lifetime updates including fresh projects, new backend improvements and interview questions.
๐Ÿ‘จโ€๐Ÿ’ปIs this beginner friendly? +
Yes. The bundle is structured from zero to advanced level, perfect for beginners and working professionals preparing for interviews.
๐ŸŽฏWill this help me crack product-based companies? +
The content is designed specifically for coding interviews, covering backend architecture, system design basics and resume guidance used in product-based companies.
Still have questions?
๐Ÿ“ฉ Mail Us Now