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Nguyen Viet Bach

PROFILE

Nguyen Viet Bach

Over the past seven months, Bach Nguyen developed and maintained the nvbach91/4IZ268-2024-2025-ZS and nvbach91/4IZ278-2024-2025-LS repositories, delivering features such as user authentication, product catalog displays, and dynamic data-driven UIs. He applied technologies including PHP, JavaScript, and Laravel to implement secure login systems, RESTful API integrations, and robust backend data management. His work included frontend enhancements with Bootstrap and Chart.js, as well as backend improvements like database migrations and logging. By focusing on code quality, maintainability, and automation, Bach established scalable project structures and reusable components, supporting both rapid feature delivery and long-term project stability.

Overall Statistics

Feature vs Bugs

95%Features

Repository Contributions

37Total
Bugs
1
Commits
37
Features
20
Lines of code
120,664
Activity Months7

Work History

May 2025

3 Commits • 3 Features

May 1, 2025

Monthly summary for May 2025 (nvbach91/4IZ278-2024-2025-LS). Delivered three core features: CV11a Data Display Page with logging, a Laravel application skeleton, and Todo List Management with a Product Catalog view. Implemented data display by fetching from a JSON placeholder API, added basic observability with Monolog logging, and updated the dependency lock to ensure deterministic installs. Established a Laravel-based project structure with environment/configuration scaffolding to accelerate future development. Implemented TodoListController with a save action, created a todos table (title, finished), added a products view with price data, and updated the welcome page to display dynamic data. Focused on data visibility, development velocity, and maintainability to support business goals.

April 2025

1 Commits • 1 Features

Apr 1, 2025

April 2025 monthly summary for nvbach91/4IZ278-2024-2025-LS: Key feature delivered was a User Authentication and Authorization System, including user management, registration with password hashing, secure login, and role-based access control for profile and catalog sections. The change set is tracked in commit 361387a3050fdf07e1fa96c0a2ca5e26b948d5a7 ("added cv10a"). No major bugs fixed this month. Overall impact: improved security, governance, and readiness for scale, enabling secure user segmentation and controlled access to catalog data. Technologies demonstrated: authentication/authorization patterns, password hashing, RBAC, and disciplined commit traceability.

March 2025

6 Commits • 3 Features

Mar 1, 2025

March 2025: Delivered core features across the nvbach91/4IZ278-2024-2025-LS repo, including user account management with authentication (client-side validation and server-side checks) and backend user listing on the homepage, a product catalog display with a database-driven data layer, and a paginated player data module with database access and navigation. Reverted Enga03-cv03 changes to restore site structure (image, header, footer, index), ensuring stability. Overall, enhanced user onboarding, product discovery, and data-driven UI, backed by end-to-end frontend-backend integration and solid data modeling.

February 2025

5 Commits • 3 Features

Feb 1, 2025

February 2025 monthly summary for nvbach91/4IZ278-2024-2025-LS focused on establishing a robust, reusable codebase and delivering the core UI components needed to support the 2024-2025 academic year. Key features were implemented, with an emphasis on scalable structure, dynamic content, and clear navigation, laying the groundwork for future work and quicker feature delivery.

January 2025

3 Commits • 2 Features

Jan 1, 2025

January 2025 focused on cleaning the web presence and improving code quality for nvbach91/4IZ268-2024-2025-ZS. Delivered two major features: 1) Website cleanup and dead assets removal to modernize the site and reduce maintenance surface. 2) HTML Validation for SP1, implementing bulk HTMLHint checks with a validation script and outputs for QA. Also laid groundwork for QA automation through HTMLHint configuration. Impact includes a leaner codebase, reduced asset debt, and improved HTML quality checks to prevent regressions.

December 2024

10 Commits • 3 Features

Dec 1, 2024

Concise monthly summary for December 2024 focusing on business value and technical achievements. Delivered a front-end driven movie search experience powered by TMDb API, plus two supporting tooling assets and a portfolio-friendly site skeleton. Improved user experience, reliability, and automation across the project while establishing a reusable pattern for future sprints.

November 2024

9 Commits • 5 Features

Nov 1, 2024

November 2024 performance summary: Delivered end-to-end front-end features, robust API integrations, and repo hygiene improvements. Focused on data-driven UI demos across a single repo, including a Pokémon data lookup, a users/posts viewer, jQuery tutorials, and a Bootstrap pricing UI, while cleaning up project structure and documentation to improve maintainability and onboarding. These efforts enable faster UI experimentation, clearer business value demonstration, and scalable groundwork for future features.

Activity

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Quality Metrics

Correctness83.8%
Maintainability84.4%
Architecture79.4%
Performance82.2%
AI Usage20.0%

Skills & Technologies

Programming Languages

BatchCSSHTMLJSONJavaScriptMarkdownPHPSQLShell

Technical Skills

AJAXAPI IntegrationBack End DevelopmentBackend DevelopmentBlade TemplatingBootstrapCSSChart.jsCode CleanupConfiguration ManagementDOM ManipulationDatabase ManagementDatabase MigrationDocumentationDocumentation Update

Repositories Contributed To

2 repos

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

nvbach91/4IZ268-2024-2025-ZS

Nov 2024 Jan 2025
3 Months active

Languages Used

CSSHTMLJavaScriptMarkdownBatch

Technical Skills

AJAXAPI IntegrationBootstrapCSSChart.jsDOM Manipulation

nvbach91/4IZ278-2024-2025-LS

Feb 2025 May 2025
4 Months active

Languages Used

CSSHTMLJavaScriptMarkdownPHPShellSQLJSON

Technical Skills

Back End DevelopmentCSSConfiguration ManagementDocumentation UpdateFront End DevelopmentGit

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