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Duong Hoang Hai

PROFILE

Duong Hoang Hai

Hoang Hai developed and maintained the dungkhmt/openerp-micro-service platform, delivering end-to-end features for product management, delivery operations, warehouse logistics, and business reporting. He architected modular backend APIs using Java and Spring Boot, integrated MongoDB GridFS for scalable media storage, and implemented robust frontend interfaces with React and Material UI. His work included optimizing database queries, designing DTO patterns for data consistency, and enhancing UI/UX for operational efficiency. By introducing role-based access control, route optimization, and real-time data visualizations, Hoang Hai improved system reliability and usability. His contributions demonstrated depth in both backend and frontend engineering, solving complex workflow challenges.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

59Total
Bugs
0
Commits
59
Features
24
Lines of code
48,619
Activity Months8

Work History

June 2025

8 Commits • 3 Features

Jun 1, 2025

June 2025 monthly summary for dungkhmt/openerp-micro-service: Focused on delivering core delivery-ops features, modernizing the UI, and hardening backend reliability to improve delivery efficiency and maintainability.

May 2025

18 Commits • 5 Features

May 1, 2025

May 2025 monthly summary for dungkhmt/openerp-micro-service: Delivered significant business and operational improvements across the platform. A new Business Reporting module provides monthly revenue, profit, and category insights via backend APIs and frontend visualizations, enabling data-driven decisions. Delivery operations were strengthened with role-based access control, unified status management, delivery trip updates, and real-time personnel tracking, accompanied by comprehensive UI refinements. Warehouse management capabilities were expanded with new endpoints for warehousing item statuses, supplier management, bay/details endpoints, and enhanced UI. The Receipts workflow was simplified by removing the ReceiptBill entity and streamlining creation flows. A global UI/UX polish across modules standardized terms and visuals, improving usability and speed-to-value. Overall, these changes improved analytics, security/compliance, operational efficiency, and user experience, driving tangible business value.

April 2025

9 Commits • 5 Features

Apr 1, 2025

2025-04 Monthly Summary for dungkhmt/openerp-micro-service focusing on delivering end-to-end features, performance improvements, and operational efficiency across the micro-service ecosystem.

March 2025

7 Commits • 3 Features

Mar 1, 2025

March 2025 monthly summary for the dungkhmt/openerp-micro-service repository, focusing on end-to-end delivery management improvements (shipments and delivery persons), enhanced delivery trip management, and a backend API refactor to improve maintainability. The work delivers business value by streamlining delivery operations, improving data retrieval, and enabling scalable future features.

February 2025

4 Commits • 2 Features

Feb 1, 2025

February 2025 - Openerp Micro Service: Implemented Dashboard and Logo Accessibility Enhancements and delivered Warehouse Management System Core Modules with Delivery Optimization. The work includes relocating UI/assets, introducing a new dashboard as the default landing page, and restructuring the backend into modular components (admin, delivery manager, purchase manager, sale manager) with delivery trip management and route optimization via external routing integration. These changes improve accessibility, onboarding, and operational efficiency, and lay the foundation for scalable logistics workflows.

January 2025

6 Commits • 3 Features

Jan 1, 2025

January 2025 highlights across the dungkhmt/openerp-micro-service repository. Delivered end-to-end improvements across receipts, sales, and delivery modules, with a strong focus on business value and operational visibility. Key features delivered include: (1) Receipts management and approval workflow: end-to-end receipts lifecycle from creation and storage to management of receipt orders, approvals, and inventory tracking, accompanied by a frontend UI for receipts and related entities. (2) Sale order management system: full sales workflow including sale orders, customer addresses, assigned order items, API endpoints for management and retrieval, and corresponding frontend updates for order processing. (3) Delivery trips management: backend and frontend support for DeliveryPerson, DeliveryTrip, and DeliveryTripPath, including a listing/filtering UI and route map display. These capabilities together enable faster order-to-cash processing, improved inventory accuracy, and enhanced delivery visibility. Key commits driving these changes include: Update receipt; Complete receipt order; Update UI design; Finish update UI design; Update sale order; Update delivery trip. No major bugs reported this month; minor stabilization and refactors were performed within feature work. Technologies demonstrated: backend data modeling and API design across receipts, sales, and deliveries; frontend UI/UX enhancements; route mapping and list/filter components; cross-module data consistency.

December 2024

1 Commits • 1 Features

Dec 1, 2024

December 2024 Monthly Summary for repository dungkhmt/openerp-micro-service. The team delivered a foundational media storage upgrade and performance improvements for the product catalog, establishing a scalable base for future enhancements.

November 2024

6 Commits • 2 Features

Nov 1, 2024

Month 2024-11 — End-to-end product management capabilities delivered for dungkhmt/openerp-micro-service, coupling admin UI with backend API and frontend-backend integration. Focused on delivering a robust catalog editing experience with images, categories, and inventory, plus a router upgrade for a better navigation flow. The work improves time-to-update product data, data integrity, and maintainability.

Activity

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Quality Metrics

Correctness85.4%
Maintainability83.0%
Architecture81.0%
Performance77.0%
AI Usage27.8%

Skills & Technologies

Programming Languages

HTMLJSXJavaJavaScriptReactSQLTypeScriptXML

Technical Skills

API ConfigurationAPI DesignAPI DevelopmentAPI IntegrationAPI RefactoringBackend DevelopmentBug FixingCRUD OperationsComponent DesignController ReorganizationDTO DesignDTO PatternData VisualizationDatabase DesignDatabase Integration

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

dungkhmt/openerp-micro-service

Nov 2024 Jun 2025
8 Months active

Languages Used

JSXJavaJavaScriptReactTypeScriptXMLSQLHTML

Technical Skills

API ConfigurationAPI DevelopmentBackend DevelopmentCRUD OperationsDatabase ManagementFile Uploads

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