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HRMS Microservices Project

Build a production-grade HRMS Microservices backend project in Tamil with Eureka, Gateway, JWT, OpenFeign, Resilience4j, service-wise databases, and reporting APIs.

Tamil Advanced Project
₹2499 ₹499
Includes: Free for Microservices & Bundle Learners
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HRMS Microservices Project
Duration: 22-28 hours
Modules / Sections: 8
Language: Tamil
Level: Advanced

What You Will Learn

Real Multi-service Architecture

Build a real HRMS backend using multiple Spring Boot services with Eureka, Gateway, common layers, profiles, and external configuration.

Security, Communication & Resilience

Implement JWT authentication, role-based access, OpenFeign communication, service failure simulation, Resilience4j circuit breaker, and fallback flow.

Production-grade Business Modules

Work on employee, department, designation, attendance, leave, payroll, and reporting services with service-wise databases and real business logic.

Aggregation & Reporting Mindset

Learn how reports and payroll combine data across services using aggregation patterns and read-heavy API design.

Course Overview

This HRMS Microservices Project course is designed as a real-time production-style distributed backend practice project for learners who already understand Spring Boot and Microservices fundamentals. It covers multi-service architecture, service registry, API Gateway, JWT-based authentication, role-based access, master services, employee service, attendance with resilience patterns, leave workflow, payroll aggregation, and a mandatory reports service for data aggregation across multiple services.

This project course can be purchased independently, and it is also included free for learners who enroll in the Microservices course or the full Java bundle.

Curriculum Structure

Module 0: Microservices Foundation Setup +
  • Multi-service architecture
  • Creating multiple Spring Boot services
  • Service registry using Netflix Eureka
  • API Gateway using Spring Cloud Gateway
  • Common layers (BaseEntity, exception handling, response format)
  • Profiles & external configuration
Module 1: Authentication & Authorization Service +
  • JWT authentication
  • Role-based access (ADMIN, HR, EMPLOYEE)
  • Gateway-level security
Module 2: Department & Designation Service +
  • Department CRUD
  • Designation CRUD
  • Service registration & DB per service
Module 3: Employee Service +
  • Employee CRUD
  • Pagination & search
  • Soft delete
  • Inter-service communication using OpenFeign
Module 4: Attendance Service (Failure + Resilience) +
  • Mark attendance
  • Daily & monthly data
  • Validation
  • Service failure simulation
  • Circuit breaker using Resilience4j
  • Fallback handling
Module 5: Leave Management Service +
  • Apply leave
  • Approve/reject workflow
  • Leave history
  • Multi-service validation
Module 6: Payroll Service (Minimal) +
  • Salary structure
  • Payslip generation
  • Aggregating data from services
Module 7: Reports Service +
  • Employee report (Department-wise)
  • Attendance monthly report
  • Leave report
  • Data aggregation from multiple services
  • Read-heavy APIs
  • Combining data from Employee Service, Attendance Service, Leave Service

Who This Course Is For

  • Students who want structured backend learning
  • Job seekers preparing for interviews and projects
  • Working professionals improving Java backend skills
  • Learners who prefer Tamil explanation and clarity

Course Snapshot

  • Category: Project
  • Level: Advanced
  • Language: Tamil
  • Included: Free for Microservices & Bundle Learners

Frequently Asked Questions

Is this a separate project course?

Yes. This is a separate purchasable project course in the database, and it is also offered free for learners who enroll in Microservices or the full bundle.

What makes this production-grade?

It includes service registry, API Gateway, JWT security, OpenFeign communication, resilience patterns, service-wise databases, and reporting with cross-service aggregation.

Will I learn service-to-service communication?

Yes. The project includes inter-service communication using OpenFeign and also covers gateway flow and service registration.

Does this project include resilience handling?

Yes. The attendance service includes service failure simulation, circuit breaker implementation using Resilience4j, and fallback handling.

Want the complete learning path?
This course is part of the full Java backend roadmap. You can also choose the bundle for the best value.
View Bundle