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RATSAPORN

PROFILE

Ratsaporn

Over a two-month period, contributed to the rknit/hewkawjang repository by building user onboarding with OTP-based email verification and enhancing reservation management with granular statuses and cancellation flows. Developed both backend and frontend features using TypeScript, Node.js, and React Native, focusing on API integration, schema migrations, and test-driven development. Delivered dashboards for restaurant owners with real-time updates, added wallet support, and implemented soft delete functionality to improve data governance and prevent future reservations for deleted entities. The work emphasized robust API design, explicit type safety, and seamless user experience, addressing business needs for secure onboarding, accurate tracking, and safer data lifecycle.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

10Total
Bugs
0
Commits
10
Features
4
Lines of code
2,701
Activity Months2

Work History

October 2025

4 Commits • 2 Features

Oct 1, 2025

Monthly summary for 2025-10 focusing on delivering business-critical dashboards and data governance features for rknit/hewkawjang. Key outcomes: consolidated Restaurant Dashboard and Owner Dashboard with real-time updates, enhanced data model with wallet field, reservations-by-month view, and new owner-focused screens; introduced soft delete with isDeleted flag, API endpoint, and frontend trigger to prevent future reservations for deleted restaurants. These changes enable faster decision-making, safer data lifecycle, and improved partner experience.

September 2025

6 Commits • 2 Features

Sep 1, 2025

In September 2025, delivered end-to-end user onboarding and an enhanced reservation lifecycle for rknit/hewkawjang. Implemented a User Registration and Email Verification System with OTP, including a mailer service, preparatory environment and dependencies, an OTP modal flow, and TypeScript improvements for OTP handling; enabled API integration and frontend registration flow with explicit return types. Enhanced Reservation Management introduced granular statuses, createdAt and reservationfee fields, and a robust cancellation API with tests to ensure correct behavior. This work improves onboarding security, reduces manual verification effort, and provides better visibility into reservation lifecycles. Technologies demonstrated include Node.js/TypeScript, nodemailer, API design, schema migrations, test-driven development, and environment configuration. Business value delivered includes faster, more secure onboarding, accurate revenue tracking through reservation fees, and more reliable cancellation flows.

Activity

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Quality Metrics

Correctness86.0%
Maintainability82.0%
Architecture81.0%
Performance76.0%
AI Usage22.0%

Skills & Technologies

Programming Languages

CSSHTMLJavaScriptSQLTSXTypeScriptenv

Technical Skills

API DevelopmentAPI IntegrationBackend DevelopmentComponent DevelopmentData VisualizationDatabase ManagementDatabase Schema DesignDrizzle ORMEmail ServicesEnvironment ConfigurationExpress.jsFrontend DevelopmentJestNode.jsPostgreSQL

Repositories Contributed To

1 repo

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

rknit/hewkawjang

Sep 2025 Oct 2025
2 Months active

Languages Used

JavaScriptSQLTSXTypeScriptenvCSSHTML

Technical Skills

API DevelopmentAPI IntegrationBackend DevelopmentDatabase Schema DesignDrizzle ORMEmail Services