Jonah Kirangi is a product-focused technology leader with 11 years of experience building customer-facing products across financial services, e-commerce, and large-scale consumer platforms. Currently Senior Manager of Revenue Operations after serving as a Senior Technical Program Manager, he combines product management, business strategy, and hands-on JavaScript engineering to drive end-to-end delivery from ideation through growth. Jonah has a track record of shipping reusable UI frameworks and marketing platform tooling, and has contributed front-end improvements to Microsoft’s widely used Office UI Fabric Core. Known for mentoring teams and optimizing SDLC practices, he brings analytical rigor to A/B testing, SEO and performance improvements while advocating for diversity and inclusion in tech.
11 years of coding experience
11 years of employment as a software developer
Bachelor of Arts (BA) Business Administration, Bachelor of Arts (BA) Business Administration at Washington State University
The front-end CSS framework for building experiences for Office and Microsoft 365.
Role in this project:
Front-end Developer
Contributions:33 commits, 8 PRs, 8 pushes in 1 month
Contributions summary:Jonah primarily contributed to the UI/UX of the Office UI Fabric Core library. Their commits focused on styling and modifying existing components like `ListItem` and `PersonaCard`, with a strong emphasis on padding, hover effects, and truncation. The user also made updates to the `NavBar` component, tightening spacing, and ensured that dropdown menus pushed content rather than overlapping it. These contributions reflect a focus on improving the visual appearance and user interaction of the library.
Contributions:2 PRs, 19 pushes, 3 branches in 2 years 6 months
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Jonah Kirangi - Senior Technical Product Manager at Harpley House