Hikari Hayashi
Medical at MANHATTAN MENTAL HEALTH COUNSELING, LLC
New York, New York, United States
Summary
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RockstarHikari Hayashi is a New York–based professional with seven years of experience blending clinical work in mental health with hands-on software contributions. While currently focused on medical practice at Manhattan Mental Health Counseling, Hikari also contributes to open-source software as a full‑stack developer with a TypeScript emphasis, notably improving type definitions and tests in the widely used color-js/color.js library. This combination of care-driven practice and precise engineering reflects strong attention to detail and a pragmatic approach to problem solving. Comfortable working across domains, Hikari brings interdisciplinary perspective—translating user needs into robust, well-typed code and compassionate clinical care.
7 years of coding experience
Github Skills (8)
typescript10
typescripts10
type-definition10
colors10
esmodules10
typescript-types10
javascript9
interpolation8
Programming languages (17)
Github contributions (5)
color-js/color.js
Dec 2022 - Dec 2022
Color conversion & manipulation library by the editors of the CSS Color specifications
Role in this project:
Full-stack Developer (Typescript Focus)
Full-stack Developer (Typescript Focus)Contributions:1 review, 9 commits, 14 PRs in 10 days
Contributions summary:Hikari primarily focused on fixing type definition issues within the `color-js/color.js` library, specifically targeting files related to type definitions. Their work included correcting parameter types for constructors and functions like `toGamut` and `steps`. The user also addressed missing import statements and fixed tests, demonstrating an active role in maintaining and improving the TypeScript typing accuracy of the project.
cielabrec2020css-colorcolor-palettesrgb
neetly/hooks
Dec 2021 - May 2022
Contributions:78 PRs, 90 pushes, 75 branches in 5 months
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