EXCEEDS logo
Exceeds
yamashita

PROFILE

Yamashita

Over five months, Chanminto developed and delivered six features for the fujimoto-mio/techUP_study repository, focusing on both backend and frontend engineering. Chanminto built a Laravel-based task management system with full CRUD operations and database migrations, then extended the stack with a RESTful API and JavaScript-driven Todo List UI. The work included implementing internationalization polyfills for grapheme clustering and IDN handling, as well as creating reusable HTML markup assets and a responsive CSS Grid layout. Chanminto also delivered a Bootstrap-styled, accessible product catalog page. The codebase remained stable, with no major bugs reported, reflecting careful, maintainable engineering practices.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

11Total
Bugs
0
Commits
11
Features
6
Lines of code
2,801,150
Activity Months5

Your Network

17 people

Work History

March 2026

2 Commits • 1 Features

Mar 1, 2026

2026-03 — Delivered a new Fashion Website Frontend feature for the TechUP study repository (fujimoto-mio/techUP_study) focusing on a responsive Product Catalog Page with Navigation and Archive. Implemented a clean HTML/CSS frontend with Bootstrap styling, responsive layout, and accessibility improvements; added visual polish with images and SVG icons to enhance user experience. No major bugs were reported this month; the emphasis was on delivering the feature and refining UI. Commits for HC-2/HC-3 tasks were recorded as two submissions: f798829453c6147b3497a6c4de586fff066b3e4a and 8a8310c5f959d32e026e000f0a238991befae6e2. Impact includes improved catalog browsing for users and a reusable frontend foundation for future enhancements. Technologies/skills demonstrated include HTML, CSS, Bootstrap, responsive design, accessibility considerations, and effective version control.

December 2025

1 Commits • 1 Features

Dec 1, 2025

December 2025 — fujimoto-mio/techUP_study: Delivered a responsive HTML layout built with CSS Grid to create a multi-section, mobile-friendly UI. The new HTML structure improves visual organization, readability, and maintainability, establishing a solid foundation for future features and theming. No major bugs were reported this month. Overall, the work enhances user experience across devices and accelerates upcoming front-end enhancements by providing a scalable, grid-based layout. Technologies demonstrated include CSS Grid, semantic HTML, responsive design principles, and disciplined version control with clear task tracking.

August 2025

1 Commits • 1 Features

Aug 1, 2025

August 2025 performance summary for the fujimoto-mio/techUP_study repo. Delivered a focused HTML markup demonstration asset set to support onboarding and hands-on practice. This work provides clear, reusable HTML samples that demonstrate semantic structure (headings, sections, articles) along with common layout blocks (headers, footers) and inline content (paragraphs, links). No major defects were reported; all changes are stable and ready for review or review cycles. Business value: accelerates developer ramp-up, standardizes markup practices, and creates a scalable template for future educational assets.

December 2024

5 Commits • 2 Features

Dec 1, 2024

December 2024 monthly summary for fujimoto-mio/techUP_study: Delivered end-to-end Todo List feature (backend API in Laravel plus frontend UI) and a cross-environment Internationalization Polyfill (Grapheme clustering and IDN handling). Focused on delivering business value with a cohesive stack, maintainable code, and ready-for-deployment components.

November 2024

2 Commits • 1 Features

Nov 1, 2024

Monthly summary for 2024-11 focusing on the delivery of a foundational Task Management feature (Laravel) for fujimoto-mio/techUP_study. Implemented migrations for users, lists, and tasks, built a basic UI for listing and managing tasks, and delivered full CRUD functionality for tasks. This work establishes the data model and UI scaffold needed for scalable task workflows and future enhancements, driving better task visibility and accountability across the study project.

Activity

Loading activity data...

Quality Metrics

Correctness91.0%
Maintainability83.6%
Architecture83.6%
Performance85.4%
AI Usage20.0%

Skills & Technologies

Programming Languages

BladeCSSHTMLJavaScriptPHPSVG

Technical Skills

API DevelopmentBackend DevelopmentBootstrapCRUD OperationsCSSCSS GridDOM manipulationDatabaseDatabase DesignDatabase MigrationsEloquent ORMFront End DevelopmentFront-end DevelopmentGrapheme cluster handlingHTML

Repositories Contributed To

1 repo

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

fujimoto-mio/techUP_study

Nov 2024 Mar 2026
5 Months active

Languages Used

BladePHPCSSHTMLJavaScriptSVG

Technical Skills

CRUD OperationsCSSDatabase DesignDatabase MigrationsEloquent ORMHTML