https://jeffkershner.com Personal website of Jeff Kershner - thoughts on technology, leadership, and building great products. en-us https://jeffkershner.com/blog/i-over-prepared-for-a-technical-interview-and-still-bombed-it https://jeffkershner.com/blog/i-over-prepared-for-a-technical-interview-and-still-bombed-it I over prepared for a technical interview and still bombed it. Read to learn more about what happened. Wed, 25 Feb 2026 08:35:18 GMT https://jeffkershner.com/blog/typescript-generics-write-it-once-stay-type-safe-forever https://jeffkershner.com/blog/typescript-generics-write-it-once-stay-type-safe-forever TypeSafety is one of the most important things a frontend developer can do to improve code quality, especially in the era of vibe coding. Thu, 19 Feb 2026 17:00:00 GMT https://jeffkershner.com/blog/closing-one-chapter-opening-another https://jeffkershner.com/blog/closing-one-chapter-opening-another I'm very excited from the next phase of our lives! Sun, 08 Feb 2026 17:00:00 GMT https://jeffkershner.com/blog/typescripts-native-rewrite-in-go https://jeffkershner.com/blog/typescripts-native-rewrite-in-go Typescript is facing a major change; what does this mean for a developer? Fri, 06 Feb 2026 17:00:00 GMT https://jeffkershner.com/blog/testing-a-native-computer-vision-app-with-yolo-and-swiftui https://jeffkershner.com/blog/testing-a-native-computer-vision-app-with-yolo-and-swiftui This is an example of a native iOS swift app running inference on device for real-time object detection. Tue, 03 Feb 2026 17:00:00 GMT https://jeffkershner.com/blog/vulkan-renderer-in-c https://jeffkershner.com/blog/vulkan-renderer-in-c Here is a quick demonstration of a cross platform Vulkan Render written in C++. Thu, 29 Jan 2026 17:00:00 GMT https://jeffkershner.com/blog/convex-vs-supabase https://jeffkershner.com/blog/convex-vs-supabase A quick comparison on two popular backend as a service solutions: Convex vs Supabase. Wed, 28 Jan 2026 17:00:00 GMT https://jeffkershner.com/blog/neondb-vs-planetscale https://jeffkershner.com/blog/neondb-vs-planetscale A quick comparison on two popular serverless database solutions, NeonDB vs PlanetScale, and when it makes sense to choose one over the other. Mon, 26 Jan 2026 17:00:00 GMT https://jeffkershner.com/blog/convex-is-awesome-theo-was-right-again https://jeffkershner.com/blog/convex-is-awesome-theo-was-right-again I recently switched from Supabase to Convex... here is article explaining why Sat, 24 Jan 2026 17:00:00 GMT https://jeffkershner.com/blog/my-techstack-in-2026 https://jeffkershner.com/blog/my-techstack-in-2026 This is an article explaining my techstack in 2026. Fri, 02 Jan 2026 17:00:00 GMT https://jeffkershner.com/blog/typescript-is-winning https://jeffkershner.com/blog/typescript-is-winning TypeScript is beating out JavaScript. If you are still writing JavaScript, read this article. Sat, 06 Dec 2025 17:00:00 GMT