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Dulguunzaya

PROFILE

Dulguunzaya

Over five months, contributed to the erxes/erxes repository by building and enhancing sales workflow features, including product management with real-time updates using GraphQL subscriptions and mutations. Developed UI components in React and TypeScript to improve deal navigation, checklist usability, and product-level filtering, enabling faster decision-making and clearer data insights for sales teams. Designed and implemented language-aware GraphQL APIs for tour categories and tour group details, supporting localization and enriched data retrieval. Addressed security regressions by reinforcing user authorization in backend APIs. The work demonstrated full stack development skills, robust error handling, and a focus on maintainable, scalable user experiences.

Overall Statistics

Feature vs Bugs

88%Features

Repository Contributions

11Total
Bugs
1
Commits
11
Features
7
Lines of code
23,316
Activity Months5

Work History

May 2026

2 Commits • 1 Features

May 1, 2026

May 2026 performance summary for erxes/erxes focused on delivering a new GraphQL API endpoint for Tour Group details and associated data enrichment.

April 2026

2 Commits • 1 Features

Apr 1, 2026

April 2026 monthly summary for erxes/erxes. Key features delivered include a language-aware Tour Categories GraphQL API with optional filtering by parent ID, name, and branch ID, enabling localized and flexible retrieval of tour categories. A security regression was addressed in the CpFormDetail API to enforce proper user context and prevent unauthenticated access. Overall impact includes enhanced localization support, improved security posture, and stronger API reliability across locales. Technologies demonstrated include GraphQL API design, localization/internationalization, API filtering, and security best practices; reinforced through clear commit references and traceability.

February 2026

2 Commits • 2 Features

Feb 1, 2026

February 2026 monthly summary for erxes/erxes focusing on two key features delivered: Enhanced Checklist and Deal Navigation UX and Product Filter in Sales UI. These changes delivered improved user experience, better data-driven decision-making, and increased efficiency in deal management. The work included refactoring components, improved error handling, and toast notifications, leading to quicker actions and clearer labels, and enabling product-level sales analysis. Impact includes improved conversion tracking, faster navigation, and better product-level insights. Technologies demonstrated include React UI development, component refactoring, UI feedback patterns, and robust error handling.

January 2026

4 Commits • 2 Features

Jan 1, 2026

January 2026 performance summary for erxes/erxes: Delivered two major UI enhancements to the sales workflow, fixed label and deals-related bugs, and strengthened pipeline visibility. These changes improve data accuracy, enable faster sales actions, and set a foundation for scalable label management.

December 2025

1 Commits • 1 Features

Dec 1, 2025

Month: December 2025 focused on delivering core product-data capabilities within the Sales Deals workflow in erxes/erxes. Key feature delivered: Sales Deals: Product Management and Subscriptions enabling product data handling with real-time updates via GraphQL subscriptions and changes via mutations, plus UI components for displaying and interacting with product information within the sales context. Major bug fix: resolved missing product in sales flow, addressing the issue captured in commit e7f4805eb98b89ff161019a61193f02836b76725 (#6696). Impact: improved data accuracy and product context across deals, enabling faster decision-making and smoother deal progression. Technologies/skills demonstrated: GraphQL subscriptions and mutations, frontend UI component development, data modeling for product data in sales, and end-to-end integration in the erxes repo. Business value: reduces manual steps, provides real-time product insights in deals, and supports higher win rates through better product-context alignment.

Activity

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Quality Metrics

Correctness83.6%
Maintainability80.0%
Architecture78.2%
Performance80.0%
AI Usage29.0%

Skills & Technologies

Programming Languages

GraphQLJavaScriptTypeScript

Technical Skills

API DevelopmentBackend DevelopmentGraphQLNode.jsReactTypeScriptUI designUI/UX designbackend developmentfront end developmentfull stack developmentstate management

Repositories Contributed To

1 repo

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

erxes/erxes

Dec 2025 May 2026
5 Months active

Languages Used

GraphQLJavaScriptTypeScript

Technical Skills

GraphQLNode.jsReactfront end developmentfull stack developmentUI design