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Chayakorn Unhasirikul

PROFILE

Chayakorn Unhasirikul

Over a three-month period, contributed full-stack features to the rknit/hewkawjang repository, focusing on restaurant management and reservation workflows. Developed secure user onboarding with authentication, email verification, and password hashing using Node.js, React Native, and SQL. Built a reservation reviews system supporting image uploads and enforced one-review-per-reservation, integrating backend APIs with frontend modals for seamless user feedback. Enhanced restaurant operations by implementing status management, hours editing, and a reservation fee system with balance validation. Prioritized data integrity, clear UI feedback, and robust API design, resulting in a scalable foundation for future features and improved reliability across both backend and frontend.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

11Total
Bugs
0
Commits
11
Features
5
Lines of code
3,619
Activity Months3

Your Network

5 people

Work History

November 2025

4 Commits • 2 Features

Nov 1, 2025

November 2025: Core features delivered for restaurant management and reservation workflows, with robust data handling, clear user feedback, and a more reliable payment flow. The work spans frontend and backend, emphasizing business value, data integrity, and smooth user experiences. Demonstrated strong full-stack capabilities across API design, data models, and UI/UX refinements.

October 2025

2 Commits • 1 Features

Oct 1, 2025

October 2025: End-to-end Reservation Reviews System delivered for rknit/hewkawjang. Backend implemented schema, service, and routes to support one-review-per-reservation with image handling; frontend added a review modal and integrated with the backend API. This foundation enables richer user feedback, improves trust signals, and can boost reservation engagement and conversion.

September 2025

5 Commits • 2 Features

Sep 1, 2025

September 2025 monthly summary focused on secure user onboarding and streamlined restaurant operations. Delivered a feature-rich authentication system with email verification, implemented a workflow for restaurant status management via API and UI, and addressed critical data-exposure bugs to improve security and trust. These efforts enhanced user onboarding reliability, operational efficiency for restaurant workflows, and established a scalable foundation for future features.

Activity

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Quality Metrics

Correctness81.8%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage23.6%

Skills & Technologies

Programming Languages

HTMLJSXJavaScriptSQLTypeScript

Technical Skills

API DevelopmentAPI IntegrationAPI developmentAuthenticationBackend DevelopmentDatabase DesignDatabase ManagementDrizzle ORMFrontend DevelopmentImage HandlingNodeNode.jsNodemailerReactReact Native

Repositories Contributed To

1 repo

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

rknit/hewkawjang

Sep 2025 Nov 2025
3 Months active

Languages Used

HTMLJavaScriptSQLTypeScriptJSX

Technical Skills

API DevelopmentAPI IntegrationAuthenticationBackend DevelopmentDatabase ManagementDrizzle ORM