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ninom5

PROFILE

Ninom5

Over a three-month period, contributed to the dump-hr/ddays-app repository by building an end-to-end Accreditation Management System and enhancing onboarding with an invitation code and referral workflow. Leveraged TypeScript, React, and NestJS to deliver robust backend APIs, input validation, and secure data exposure controls, while refining frontend UI for usability and mobile support. Developed sponsor-specific employee creation endpoints and improved onboarding reliability through stabilized registration flows and error handling. Refactored code for maintainability, implemented invite code sharing features, and enforced backend validation. The work streamlined accreditation and onboarding processes, improved code quality, and supported referral-driven growth for the application.

Overall Statistics

Feature vs Bugs

63%Features

Repository Contributions

34Total
Bugs
3
Commits
34
Features
5
Lines of code
2,286
Activity Months3

Your Network

13 people

Work History

January 2026

10 Commits • 2 Features

Jan 1, 2026

Month: 2026-01 summary focusing on delivering high-value onboarding improvements, improving invite-driven growth, and improving code quality.

November 2025

14 Commits • 1 Features

Nov 1, 2025

November 2025 monthly summary for dump-hr/ddays-app. Delivered end-to-end onboarding enhancements including an Invitation Code and Referral System and Stabilized Registration Flow. Backend delivered database fields for invitation codes, code generation/validation logic, and new API endpoints; Frontend updated with invitation code input and onboarding UI improvements; overall onboarding flow became more reliable with robust email confirmation, error handling, and routing adjustments. Focused on business value: enables referral-driven growth, reduces onboarding friction, and improves data quality for growth experiments.

October 2025

10 Commits • 2 Features

Oct 1, 2025

October 2025 performance snapshot for dump-hr/ddays-app: Delivered end-to-end Accreditation Management System supporting individuals and companies, including add/remove workflows, input validations, extended event data with username/campfireParticipation, and hardened data exposure controls; completed sponsor-facing enhancements with a dedicated Employee Creation API endpoint and updated client integration; tightened code quality across the repo with import order fixes, lint improvements, and clearer error messaging; refined UI details and resolved outstanding UI/comments to finalize features. Overall impact: streamlined accreditation workflows, improved security and data integrity, faster sponsor onboarding, and a more maintainable codebase. Technologies demonstrated: backend API design, controller development, UI/UX refinements, data validation, linting/quality tooling, and robust error handling.

Activity

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Quality Metrics

Correctness88.2%
Maintainability84.8%
Architecture82.4%
Performance81.8%
AI Usage23.0%

Skills & Technologies

Programming Languages

CSSJavaScriptSCSSSQLTypeScript

Technical Skills

API DevelopmentAPI IntegrationAPI developmentAPI integrationBackend DevelopmentCSSClass-validatorFront End DevelopmentFront-end DevelopmentFrontend DevelopmentNestJSNext.jsNodeNode.jsPrisma

Repositories Contributed To

1 repo

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

dump-hr/ddays-app

Oct 2025 Jan 2026
3 Months active

Languages Used

CSSJavaScriptSCSSTypeScriptSQL

Technical Skills

API DevelopmentAPI IntegrationBackend DevelopmentClass-validatorFront End DevelopmentFront-end Development