Bachelor of Computer Science

University of Computer Studies - Banmaw, Myanmar

January 2015 — September 2019

GPA : 3.4

Certification

AWS Certified Developer – Associate

December 2024 — December 2027

Progrmmer- Internship at Innowave

May 2019 — July 2019

Myanmar

• Learn POS System flow and application design architecture
• Learn the development of Point Of Sale System with backend control system using PHP CodeIgniter framework.
• Implementation for the Context Management System using WordPress

Junior Java Developer at Softstar Technology

April 2020 — September 2021

Myanmar

School Management System

• Developed and maintained core features such as student and guardian registration, teacher management with subject assignment, and student assessment modules.
• Implemented school fee payment features with individual tracking for each student.
• Participated in full development life cycle including feature design, coding, testing, debugging, and deployment support.
• Gained hands-on experience with AWS services during deployment and hosting phases.
• Ensured smooth system operations and contributed to improving administrative efficiency for preschools.
• Technologies used: Java 8, Liferay MVC, JavaScript, Bootstrap, MySQL, and AWS services, Git

Junior Java Developer at Innoveller

October 2021 — September 2022

Myanmar

MMBusTicket and Parcel Transportation System

• Implemented a backend system for synchronous gate information retrieval from MMBusTicket, supporting seamless parcel transportation workflows.
• Developed logic for parcel acceptance and arrival tracking between origin and destination gates, ensuring accurate logistics status updates.
• Built REST APIs to integrate with Android applications like the Cargo Manager App and Cargo Agent App, enabling real-time operations.
• Ensured data consistency and synchronization across mobile and backend systems.
• Improved business process automation and reduced manual reporting through backend service enhancements.

Technologies used: Java 8, Spring Boot, Hibernate, Java Android, PostgreSQL, Git

Senior Java Developer at SecureLink

October 2022 — June 2023

Myanmar

1. Government's Payment Gateway

• Maintained and enhanced a middleware system that integrated WIPO API (World Intellectual Property Organization) with MPGs, MPU, and CBPay payment gateways.
• Ensured secure and accurate transaction flows, handling encryption, response validation, and errorhandling between government IP systems and payment processors.
• Developed and tested payment request/response flows to support real-time feedback for customers and users.
• Improved data validation, logging, and exception handling for critical financial processes.

2. Myanmar National Portal - Government Project

• Enhanced the Myanmar National Portal by improving content presentation and backend logic for better user experience.
• Developed export report functionality for journal articles and government publications to support transparency and public access.
• Identified and fixed critical bugs related to article display, content approval workflows, and user role permissions.
• Used Liferay MVC for content management modules, customizing portlets, and supporting admin-level operations.
• Participated in testing and deployment, ensuring smooth delivery of portal updates

3. E-Library system for Information Technology and Cyber Security Government Department

• Developed secure and scalable RESTful APIs for a web-based and mobile E-Library system used by students and readers.
• Built CRUD operations for managing PDF books, authors, and categories.
• Implemented an online reading feature that allowed users to view books in-browser without download.
• Designed role-based access control for admins and users to restrict unauthorized access to premium content.
• Ensured data integrity and optimized query performance for large digital libraries.
• Deployed project files on Linux on-premise servers, ensuring proper configuration, logging, and runtime monitoring.

Technologies used: Java 8, Spring Boot, Liferay, Angular, Hibernate, MySQL, OAuth2, Git

Senior Java Developer at Linuxlab

September 2023 — Present (Remote)

Myanmar

1. Myanmar Booking

• Lead technical decisions, research, and development for new backend features in the Reservation Management System.
• Designed and developed core modules using multi-tenant and microservices architecture, streamlining bookings for restaurants, hotels, clinics, spas, and salons.
• Implemented CRUD operations, role-based access control (admin, merchant, user), and permission management using Keycloak and OAuth2.
• Developed booking confirmation and approval flows using Kafka as a messaging queue and sent realtime notifications via Firebase. Built backend APIs for mobile apps and web frontend including promotion features and schedule management.
• Continuously improved performance through bug fixes, code refactoring, and optimization. Deployed project files on Linux on-premise servers, ensuring proper configuration, logging, and runtime monitoring.

2. HR and Employee Ferry Management systems

• Developed and maintained real-time data integration pipelines for MPT client’s enterprise applications.
• Built attendance tracking functions integrated with employee movement schedules.
• Used Apache Camel for routing and transformation of HR data streams between systems.
• Developed backend components with Spring Boot for service orchestration and data management.
• Ensured system reliability and responsiveness in enterprise-level real-time environments.

Technologies used: Java 17, Spring Boot, Apache Camel, Hibernate, MySQL, MongoDB, Redis, Kafka, Keycloak, OAuth2, Firebase, AWS, Git