Zayar Maung
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Case Study 04Proprietary · Enterprise

HRMS & LMS

Developed enterprise HR and learning management functionality, contributed to API integration, authentication and security, database-backed features, and cloud deployment.

Overview

Enterprise Human Resource Management System (HRMS) and Learning Management System (LMS) supporting HR operations and employee learning workflows across the organization.

My Role

Role

Software Engineer

Organization

Myanmar Information Technology

Period

January 2024 – June 2025

Category

Proprietary · Enterprise

Technology

JavaSpring BootJerseyMS SQLMySQLPostgreSQLAngularAzureAWS

Engineering Focus

Enterprise HR Systems · Learning Management · REST APIs · Authentication · Database Integration · Cloud Deployment

Engineering Responsibilities

  • Developing enterprise HR and learning management functionality
  • Contributing to API integration across system modules
  • Implementing authentication and security features
  • Building database-backed features with multiple database systems
  • Supporting cloud deployment on Azure and AWS

Engineering Challenges

  • Building HR and LMS features that integrate with existing enterprise infrastructure
  • Implementing authentication and security in production-grade systems
  • Supporting deployment across multiple cloud environments

What I Learned

  • Enterprise HR and LMS systems require careful attention to data integrity and access control
  • API integration across modules demands clear contracts and consistent error handling
  • Multi-cloud deployment experience reinforces the importance of environment-specific configuration

Confidentiality Notice

This project was developed as part of a proprietary software system. Internal source code, infrastructure details, architecture diagrams, and confidential business information are intentionally omitted.

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