EXCEEDS logo
Exceeds
Jack Hankin

PROFILE

Jack Hankin

Worked on the vizhub-core/vzcode repository to deliver core enhancements to both the TypeScript code editor and the Visual Editor. Developed a dedicated TypeScript worker to provide linting, autocompletion, and hover information, improving code quality and developer experience. Established consistent code formatting using Prettier and introduced safe TypeScript error suppression for clearer feedback. Built the foundation for a Visual Editor, including UI state management, real-time configuration updates via iframe messaging, and interactive widgets such as sliders and dropdowns. Leveraged React, TypeScript, and SCSS to create a more robust, interactive editing environment focused on reliability, maintainability, and rapid iteration.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

17Total
Bugs
0
Commits
17
Features
3
Lines of code
2,616
Activity Months2

Your Network

6 people

Work History

August 2025

14 Commits • 2 Features

Aug 1, 2025

August 2025 focused on delivering a robust Visual Editor experience in vizhub-core/vzcode, stabilizing the editing surface, and enabling real-time config updates that drive faster iteration and a better UX. The month emphasized core architecture, UX widgets, and code quality to enable live configuration scenarios for customers and internal teams.

May 2025

3 Commits • 1 Features

May 1, 2025

May 2025: Focused on delivering TypeScript Editor Enhancements for vzcode, establishing a dedicated TypeScript worker to provide linting, autocompletion, and hover information, plus formatting consistency improvements and a safe @ts-expect-error to reduce confusion. No major bugs fixed this month; effort prioritized editor reliability and developer experience, enabling faster iteration and higher code quality.

Activity

Loading activity data...

Quality Metrics

Correctness88.4%
Maintainability88.4%
Architecture85.2%
Performance80.8%
AI Usage23.6%

Skills & Technologies

Programming Languages

CSSHTMLJSONJavaScriptMarkdownReactSCSSTypeScript

Technical Skills

CSSCode Editor DevelopmentCode Editor IntegrationCode FormattingContext APID3.jsData VisualizationError HandlingFront End DevelopmentFrontend DevelopmentJavaScriptReactReducerRefactoringSCSS

Repositories Contributed To

1 repo

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

vizhub-core/vzcode

May 2025 Aug 2025
2 Months active

Languages Used

JavaScriptTypeScriptCSSHTMLJSONMarkdownReactSCSS

Technical Skills

Code Editor DevelopmentCode Editor IntegrationCode FormattingFront End DevelopmentJavaScriptTypeScript