jemmia-diamond/fn
Jul 2025 – Mar 2026
9 Months active
Languages Used
JavaScriptSQLMarkdownShellYAMLshellyamlJSON
Technical Skills
API DevelopmentBackend DevelopmentDatabase ManagementDatabase Query OptimizationNode.jsRefactoring
quanghung0808
PROFILE
Quanghung0808
Duong Quang Hung developed and maintained a robust suite of backend services for the jemmia-diamond/fn repository, focusing on API development, data synchronization, and operational reliability. Over nine months, he delivered features such as cross-warehouse product availability, diamond pricing APIs, and messaging pipelines, using JavaScript, Node.js, and Prisma ORM. His work included refactoring for maintainability, implementing retry mechanisms for asynchronous operations, and integrating monitoring with Sentry. By modernizing media upload workflows and enhancing error handling, Duong improved data integrity and system resilience, enabling faster feature delivery and reducing maintenance overhead while supporting evolving business and integration requirements.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
136Total
Bugs
20
Commits
136
Features
41
Lines of code
6,120
Activity Months9
Your Network
10 peopleShared Repositories
10
Phong PhanMember
Hoàng HưngMember
Hung TranMember
JEMMIAMember
TungLam111Member
NhatNam1607Member
Nhats 💎Member
EdwardMember
BinDKMember
Work History
March 2026
10 Commits • 2 Features
Mar 1, 2026Month: 2026-03 — Focused on strengthening error handling, API reliability, and data integrity across the jemmia-diamond/fn services. Delivered unified error handling and monitoring with Sentry, overhauled the Lark chat media synchronization API, and enhanced robustness of Haravan collect deletions with Prisma-based cleanup. These changes improve production visibility, reduce failure modes, and simplify future maintenance.
10 Commits • 2 Features
Mar 1, 2026Month: 2026-03 — Focused on strengthening error handling, API reliability, and data integrity across the jemmia-diamond/fn services. Delivered unified error handling and monitoring with Sentry, overhauled the Lark chat media synchronization API, and enhanced robustness of Haravan collect deletions with Prisma-based cleanup. These changes improve production visibility, reduce failure modes, and simplify future maintenance.
March 2026
February 2026
14 Commits • 5 Features
Feb 1, 2026February 2026 monthly summary for jemmia-diamond/fn. Focused on delivering robust integrations, simplifying the codebase, and enhancing media upload reliability to drive partner and product value. Implementations across approvals, content feeds, and media workflows were designed to reduce maintenance burden while improving reliability and performance.
February 2026
14 Commits • 5 Features
Feb 1, 2026February 2026 monthly summary for jemmia-diamond/fn. Focused on delivering robust integrations, simplifying the codebase, and enhancing media upload reliability to drive partner and product value. Implementations across approvals, content feeds, and media workflows were designed to reduce maintenance burden while improving reliability and performance.
January 2026
5 Commits • 3 Features
Jan 1, 2026January 2026: Delivered key data freshness, reliability, and integration improvements in the jemmia-diamond/fn repository. Implemented a higher-frequency leads sync, a generalized retry framework for asynchronous tasks, and robust daily Lark chat synchronization with media retry optimizations. Also updated Zalo messaging endpoint to align with the latest API specifications. These changes reduce data latency, improve operational resilience, and strengthen external service integrations, delivering measurable business value with fewer manual interventions.
5 Commits • 3 Features
Jan 1, 2026January 2026: Delivered key data freshness, reliability, and integration improvements in the jemmia-diamond/fn repository. Implemented a higher-frequency leads sync, a generalized retry framework for asynchronous tasks, and robust daily Lark chat synchronization with media retry optimizations. Also updated Zalo messaging endpoint to align with the latest API specifications. These changes reduce data latency, improve operational resilience, and strengthen external service integrations, delivering measurable business value with fewer manual interventions.
January 2026
December 2025
23 Commits • 11 Features
Dec 1, 2025December 2025: Delivered naming consistency and synchronization improvements across Lark/Larksuite, expanded design and API client tooling, and advanced pricing metadata. Key features delivered include: renaming the Lark Order QR generator to larksuiteOrderQrGenerator across code, Prisma model, and DB with migrations for consistency; Larksuite integration enhancements to support getRecordByOrderId and updated sync logic; fixed duplicate order synchronization and corrected update conditions to preserve data integrity; Workplace Client refactor introducing a shared base client and dedicated designs/design images clients; added Lark Axios client utility for standardized API calls; Lark Chat Sync enhancements with media/files syncing and switch from PATCH to POST for reliability; Diamond collection filtering to exclude certain Haravan collections and fix query exclusions; Jewelry metadata extensions for promotion dates and dynamic pricing; final_discount_price added to variant JSON; Haravan price calculation optimizations and fixes to avoid zero final discount prices; general housekeeping including wrangler config cleanup and API client improvements. Business value: improved data integrity, pricing accuracy, and reliability; faster feature enablement through shared client patterns and a clearer codebase; reduced maintenance overhead.
December 2025
23 Commits • 11 Features
Dec 1, 2025December 2025: Delivered naming consistency and synchronization improvements across Lark/Larksuite, expanded design and API client tooling, and advanced pricing metadata. Key features delivered include: renaming the Lark Order QR generator to larksuiteOrderQrGenerator across code, Prisma model, and DB with migrations for consistency; Larksuite integration enhancements to support getRecordByOrderId and updated sync logic; fixed duplicate order synchronization and corrected update conditions to preserve data integrity; Workplace Client refactor introducing a shared base client and dedicated designs/design images clients; added Lark Axios client utility for standardized API calls; Lark Chat Sync enhancements with media/files syncing and switch from PATCH to POST for reliability; Diamond collection filtering to exclude certain Haravan collections and fix query exclusions; Jewelry metadata extensions for promotion dates and dynamic pricing; final_discount_price added to variant JSON; Haravan price calculation optimizations and fixes to avoid zero final discount prices; general housekeeping including wrangler config cleanup and API client improvements. Business value: improved data integrity, pricing accuracy, and reliability; faster feature enablement through shared client patterns and a clearer codebase; reduced maintenance overhead.
November 2025
16 Commits • 4 Features
Nov 1, 2025Nov 2025 monthly summary for jemmia-diamond/fn: Delivered major enhancements to search/listing, pricing data, and order processing, with reliability improvements across internal utilities and database handling. Focused on business value and technical excellence to improve user experience, pricing accuracy, and system resilience.
16 Commits • 4 Features
Nov 1, 2025Nov 2025 monthly summary for jemmia-diamond/fn: Delivered major enhancements to search/listing, pricing data, and order processing, with reliability improvements across internal utilities and database handling. Focused on business value and technical excellence to improve user experience, pricing accuracy, and system resilience.
November 2025
October 2025
3 Commits • 1 Features
Oct 1, 2025October 2025 (jemmia-diamond/fn) focused on delivering cross-warehouse product availability and strengthening maintainability of warehouse-related code. Key delivery: a cross-warehouse availability endpoint implemented with a new controller, route, and service to query inventory across warehouses, followed by generalizing the availability logic and standardizing API naming. Refactors improved warehouse query building and aligned controller method naming (renaming from show to index) for consistency across the feature set.
October 2025
3 Commits • 1 Features
Oct 1, 2025October 2025 (jemmia-diamond/fn) focused on delivering cross-warehouse product availability and strengthening maintainability of warehouse-related code. Key delivery: a cross-warehouse availability endpoint implemented with a new controller, route, and service to query inventory across warehouses, followed by generalizing the availability logic and standardizing API naming. Refactors improved warehouse query building and aligned controller method naming (renaming from show to index) for consistency across the feature set.
September 2025
15 Commits • 1 Features
Sep 1, 2025September 2025 focused on hardening the messaging pipeline and API reliability in the jemmia-diamond/fn repository. Key feature delivered was the Durable Object-based Debounce and Message Processing Overhaul, introducing the MessageBatcherService and consolidating the DebounceDurableObject with alarms, direct method calls, keyword arguments, and enum-based actions. This included persistent storage for queued data, refined delay/timing, and migration support for DebounceDurableObject (v1). The overhaul yields a more scalable, deterministic debounce mechanism for MESSAGE_SUMMARY_QUEUE and a safer migration path for future changes. Key commits underpinning this work include multiple refactors and the switch to Cloudflare Alarms for debouncing, plus migration notes.
15 Commits • 1 Features
Sep 1, 2025September 2025 focused on hardening the messaging pipeline and API reliability in the jemmia-diamond/fn repository. Key feature delivered was the Durable Object-based Debounce and Message Processing Overhaul, introducing the MessageBatcherService and consolidating the DebounceDurableObject with alarms, direct method calls, keyword arguments, and enum-based actions. This included persistent storage for queued data, refined delay/timing, and migration support for DebounceDurableObject (v1). The overhaul yields a more scalable, deterministic debounce mechanism for MESSAGE_SUMMARY_QUEUE and a safer migration path for future changes. Key commits underpinning this work include multiple refactors and the switch to Cloudflare Alarms for debouncing, plus migration notes.
September 2025
August 2025
45 Commits • 12 Features
Aug 1, 2025Month 2025-08: Delivered foundational CI tooling, expanded public API surface, and strengthened data reliability and performance across the FN repo. Key features include Husky pre-commit linting with lockfile hygiene, a public Product API/router, and a new Order Stats API backed by KV storage. Budget tracking was improved with a renamed metric (ind-day-stat) and enhanced budget logic. API restructuring moved Ind Stats to a public surface, and several routing, security, and data handling fixes were implemented to improve reliability and developer productivity. The work demonstrates strong collaboration between code hygiene, public API enablement, and robust operational controls.
August 2025
45 Commits • 12 Features
Aug 1, 2025Month 2025-08: Delivered foundational CI tooling, expanded public API surface, and strengthened data reliability and performance across the FN repo. Key features include Husky pre-commit linting with lockfile hygiene, a public Product API/router, and a new Order Stats API backed by KV storage. Budget tracking was improved with a renamed metric (ind-day-stat) and enhanced budget logic. API restructuring moved Ind Stats to a public surface, and several routing, security, and data handling fixes were implemented to improve reliability and developer productivity. The work demonstrates strong collaboration between code hygiene, public API enablement, and robust operational controls.
July 2025
5 Commits • 2 Features
Jul 1, 2025Monthly summary for 2025-07: Delivered two core features for the wedding rings catalog in the jemmia-diamond/fn repository, improving data access and robustness of the catalog listing. The work enables a scalable API surface for product data and safer, more maintainable pagination for large result sets, enhancing both developer ergonomics and end-user performance.
5 Commits • 2 Features
Jul 1, 2025Monthly summary for 2025-07: Delivered two core features for the wedding rings catalog in the jemmia-diamond/fn repository, improving data access and robustness of the catalog listing. The work enables a scalable API surface for product data and safer, more maintainable pagination for large result sets, enhancing both developer ergonomics and end-user performance.
July 2025
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Quality Metrics
Correctness89.4%
Maintainability87.8%
Architecture84.6%
Performance83.6%
AI Usage23.6%
Skills & Technologies
Programming Languages
JSONJavaScriptMarkdownPrismaSQLShellTypeScriptYAMLprismashell
Technical Skills
API DevelopmentAPI IntegrationAPI developmentAPI integrationAxiosBackend DevelopmentCI/CD ConfigurationCloud ComputingCloudflare WorkersCode LintingCode QualityConfiguration ManagementContribution GuidelinesConventional CommitsData Management
Repositories Contributed To
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