~/talks

Dan Neciu

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titleconferencedate
Micro Frontends & me, a love storyJNation 20262026-05-26
Adopts micro-frontends to enable independent deploys across teams, citing companies that run 60–70 micro frontends in production and a 10-engineer startup…
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How Not to Use TanStack QueryJSHeroes 20262026-05-14
Adopts TanStack Query as a server-state cache but misuses blanket invalidations around a gamification system of 100 gamification actions, causing cascades that…
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Micro-Frontend & Me, a love storyVoxxed Days Zurich 20262026-03-24
Argues that microfrontends actually solve one concrete pain: independent team deployments, proven by interviews with companies of 50–200 engineers and a…
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2025 10 03 13 DAN NECIU CONGRESO REACT ALICANTE The international React js conference in SpainReact Alicante 20252025-10-02
Claims a startup path that raised $800,000 in two months and survives four years, and backs it with concrete engineering choices: wrap every third‑party npm…
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Future of Fullstack DevelopmentReact Summit 20252025-06-13
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AI and the Modern DeveloperReact Summit 20252025-06-13
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Growing to Senior & TechLeadReact Summit 20252025-06-13
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Scaling a React Application from 0 to a Brazilian UsersReact Summit 20252025-06-13
Starting a startup is one thing - scaling it is another beast entirely. In this practical, experience-driven talk, I'll take you through our two-year journey…
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# Scaling a Javascript Application from 0 to a Brazilian usersFrontend Nation 20252025-06-03
Builds CareerOS from MVP to adoption by 50+ universities, raises $800k after four initial paying customers, and ships with React, Vite, TanStack, Firebase and…
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How Dan Neciu Stays Up to Date with FrameworksFrontend Nation 20252025-06-03
Uses Reddit as the primary signal source, skimming r/reactjs and r/vuejs for release notes, migration guides, and reproducible bug reports; follows community…
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Dan Neciu's Favorite JS Feature & How to Use ItFrontend Nation 20252025-06-03
Shows that JavaScript proxies let you wrap a large object so every property write triggers a trap that reports where and when it changed. Uses built-in proxies…
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Q&A with Dan NeciuFrontend Nation 20252025-06-03
Builds a front-end tech stack from scratch for a co-founded startup and takes it to production, migrating through PHP/WordPress, Angular (including a refactor…
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How not to end up your app to a hot mess of spaghetti CarbonaraCityJS Athens 20252025-05-28
A student-networking app validates its idea with 30 cold emails and 10 replies, builds an MVP in six weeks, lands 4 paying customers and raises $800k pre-seed…
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Pixels, Promises, and Panic - Horror Stories of Production NightmaresWeb Summer Camp 20242024-07-04
Real-life failures and fixes: a browser game bug (caused by one line of PHP) inflates scores into the billions and bans 20 children before accounts are…
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Pixels, Promises, and Panic: Horror Stories of Production NightmaresC3 Dev Festival 20242024-06-14
Join me for "Pixels, Promises, and Panic" as we delve into the world of frontend mishaps. We'll share 4-5 real-life horror stories from the trenches of web…
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Neciu Dan's RoomC3 Dev Festival 20242024-06-14
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Common Pitfalls in React Native Apps and How to fix themReact Alicante 20232023-09-28
Practical failures and fixes: importing Expo Google fonts naively bloats a bundle to ~150 MB and crashes some Android phones, so import the exact font file…
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Critical Security Mistakes in Frontend ApplicationsUtahJS Conf 20232023-09-15
Story recounts two real incidents where attackers first replaced product images and later leaked the full database, then gives concrete defenses: run npm audit…
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Modern Testing Practices in Frontend ApplicationsJSworld Conference 20232023-02-08
Claims that the testing pyramid is obsolete for modern JS and that speed and confidence come from specific practices not promises; a production app with 20…
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