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The Web Development Podcast with Fexingo: Frontend, Backend, and Modern Web Stack

The Web Development Podcast with Fexingo: Frontend, Backend, and Modern Web Stack

By: Fexingo
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The Web Development Podcast with Fexingo is Lucas and Luna's weekly exploration of the modern web stack, from frontend frameworks to backend infrastructure. Each episode dissects a specific technology or workflow — think React Server Components vs. traditional SSR, the economics of cloud-native databases, or the practical trade-offs of a micro-frontend architecture — with real benchmarks and open-source case studies. Lucas, a former full-stack engineer turned journalist, asks the hard questions about developer productivity and deployment costs, while Luna, a senior architect in a high-traffic fintech org, brings battle-tested insight into scaling and maintainability. Their conversations avoid hype: no breathless takes on the latest framework until they've stress-tested it against production data. The listener is a working developer (mid-level to senior) who needs to make informed decisions about tooling, architecture, and team practices. Expect arguments backed by numbers — like Redis vs. Memcached under 100K QPS — and candid postmortems of real outages. You'll leave each episode with a sharper mental model of the web's moving parts, and maybe a new library to try. But Lucas and Luna won't sell you a silver bullet; they'll hand you a weighted decision tree. #WebDevelopment #Frontend #Backend #React #NodeJS #TypeScript #CloudComputing #DevOps #API #Database #Performance #OpenSource #SoftwareEngineering #Tech #FexingoBusiness #BusinessPodcast #Technology #DeveloperProductivity Keep every episode free: buymeacoffee.com/fexingo© 2026 Fexingo. All rights reserved. Economics
Episodes
  • Why Your Web App Ignores the User Language Preference

    Why Your Web App Ignores the User Language Preference
    Jun 29 2026
    Episode 80 of The Web Development Podcast digs into the Accept-Language header and why most web apps ignore it. Lucas explains how the browser tells every server what language the user prefers, yet many apps serve English by default, forcing users to manually switch. Luna asks why this is so common and whether frameworks make it hard. Lucas walks through how to check the header in your server logs, how to use it for initial content negotiation, and a real example from a multilingual e-commerce site that lost 15% conversion on non-English visitors. They also discuss respecting the user's language choice across sessions and common pitfalls like using cookies when the header is more reliable. A practical episode for any developer building for a global audience. #AcceptLanguageHeader #ContentNegotiation #Internationalization #WebDevelopment #Localization #i18n #UserExperience #LanguagePreference #MultilingualWeb #Frontend #Backend #HTTPHeaders #WebDev #Technology #FexingoBusiness #BusinessPodcast #WebPerformance #GlobalAudience Keep every episode free: buymeacoffee.com/fexingo
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    9 mins
  • Why Your Webpack Bundle Has Duplicate Dependencies

    Why Your Webpack Bundle Has Duplicate Dependencies
    Jun 28 2026
    Episode 79 digs into a silent performance killer: duplicate dependencies in your Webpack bundle. Lucas explains how one stray lodash import can balloon bundle size by 200 KB, and walks through real-world examples from a production React app that accidentally included two versions of the same date library. Luna shares a horror story from a past project where duplicate Moment.js instances caused a 1.5-second delay on page load. Together, they cover how to catch duplicates with Webpack Bundle Analyzer and deduplicate via package.json resolutions and Yarn Berry's PnP mode. By the end, you'll know how to shrink your bundle without changing a line of business logic. #Webpack #BundleOptimization #JavaScript #TreeShaking #Deduplication #WebPerformance #Frontend #React #NodeModules #YarnBerry #BundleAnalyzer #Lodash #MomentJS #TechPodcast #WebDevPodcast #FexingoBusiness #BusinessPodcast #Technology Keep every episode free: buymeacoffee.com/fexingo
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    8 mins
  • How Your Web App Ignores the User Time Zone

    How Your Web App Ignores the User Time Zone
    Jun 28 2026
    In this episode, Lucas and Luna tackle a surprisingly common issue: web apps that ignore the user's time zone. They explore how a major online calendar app once double-booked users across time zones, why many developers default to UTC without considering local contexts, and how a simple JavaScript shift can fix scheduling chaos. They also discuss two practical approaches—client-side detection with Intl.DateTimeFormat and server-side storage in UTC with local rendering—and the pitfalls of trusting the browser's unreliable time zone offset alone. By the end, you will know exactly how to avoid time zone bugs that frustrate users and cost businesses appointments. #TimeZone #WebDevelopment #JavaScript #UTC #IntlDateTimeFormat #ClientSideDetection #ServerSideRendering #SchedulingBugs #CalendarApp #LocalTime #WebPerformance #Frontend #Backend #UserExperience #FexingoBusiness #BusinessPodcast #Technology #DateTimeHandling Keep every episode free: buymeacoffee.com/fexingo
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    9 mins
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