React Nexus 2025
as the organisers put it
React Nexus is an in-person conference fully packed with amazing talks on topics related to React, React Native and Frontend development.
| title | author | length |
|---|---|---|
| Building better forms with React 19 | Nipuni Paaris | 27m |
React 19 reworks forms around an action API where synchronous functions are passed to the form action prop and receive a FormData object, eliminating manual… | ||
| Lessons from adopting React Compiler | Akash Hamirwasia | 19m |
Adopting React compiler on a UI‑heavy web editor yields concrete wins and concrete limits: the codebase sees 218 of 237 components (92%) automatically… | ||
| Context with React 19 | Wadad Parker | 12m |
React 19 removes the dot.Provider syntax, adds a new use API for consuming promises and conditional context reads, and relies on the React compiler to optimize… | ||
| Micro Frontends Without Chaos: Architecture That Survives Scale | Padam Jeet Singh, Shruti Bansal | 13m |
GoDaddy moves from a blocking monolith to independent microfrontends by wiring Gasket + single-spa, a repo generator, an in‑house design system component… | ||
| Frontend Observability Odyssey | Apurv Khare | 22m |
A concrete recipe for front‑end observability: automated smoke tests with Cypress or Playwright trigger alerts when success < 0.95, catching a real bug (cannot… | ||
| Give your Code Editor Real Super Powers | Apoorv Taneja | 15m |
Builds a TypeScript MCP server with the Model Context Protocol SDK, exposes tools over stdio transport, and registers tool schemas (name, description… | ||
| I Tested Every Cursor Trick—So You Don’t Have To! | Tanisha Sabherwal | 23m |
Hands-on report of using Cursor as primary coder: it fixes an agenda submit bug, converts a formatTime function into a tested util by installing testing… | ||
| Getting Started with the Vonage Video Reference App for React | Diana Pham, Kapil Mishra | 09m |
A feature‑rich open-source reference app implements Vonage Video APIs with React and TypeScript front end, Node/Express backend, MUI components, Playwright… | ||
| Silent, Swift, & Sharp: Garuda – Our Mobile Analytics Engine | Aditya Pahilwani | 10m |
Garuda is a native-only SDK that centralizes mobile analytics so the JS thread only calls track event while native handles event construction, DB-backed… | ||
| Marco – Automating Performance Benchmarking in React Native | Shubham Gupta | 24m |
Marco is a lightweight React Native performance library that measures FMP and LMP by instrumenting native rendering (uses the Android/iOS onDraw hook) and… | ||
| Improving Lighthouse score for media-heavy React applications | Harshit Budhraja | 32m |
Shows a concrete workflow: use ImageKit Next.js SDK with S3 + CloudFront, convert GIFs to MP4 by URL and serve AVIF/WebP, apply responsive sizing, lazy load… | ||
| Routing Reimagined: Upgrading to React Router v7 | Atiksh Srivastava | 10m |
Claims it converts a large CSR codebase (example: ~5,000 files, ~40,000 LOC) to SSR without a rewrite by switching to React Router v7, using its object-based… | ||
| Transforming Front-End Deployment: Fast, Fluid, Frictionless | Vignesh Krishnan | 11m |
Catalyst Slate is a front-end hosting platform that connects GitHub/GitLab/Bitbucket and gives auto-deploy on commit with per-commit build and instant… | ||
| React Fiber Internals: Reconciliation, Scheduling, and Concurrent Rendering | Alok Kumar Singh | 24m |
Explains how React Fiber rewrites reconciliation into interruptible render work and an uninterruptible commit, showing the fiber node shape, the… | ||
| React + WebLLM: Building Intelligent Applications with In-Browser Language Models | Akshay Kumar U | 16m |
Shows how to run LLMs directly in a React app using the MLC/WebLLM stack with WebGPU, loading a 1B Llama tiny (~1–2GB) model in the browser, caching it… | ||
| How to Use Web Workers for Fun and Profit | Soumya Ranjan Mohanty | 13m |
A simple React demo moves a CPU-bound loop of 500 million iterations out of the main thread into a worker file using new Worker('worker.js'), communicates with… | ||
| Jest - RAM Eater | Santosh Selvasundar | 13m |
Jest consumes huge RAM on a multi-year monorepo (roughly a 2GB codebase) because Babel transpiles many files into large strings evaluated at runtime, GraphQL… | ||
| Frozen Frames in React Native | Sarthak Agarwal | 06m |
Defines a frozen frame as UI unresponsive >700ms and explains why that threshold (vs 16.7ms per 60fps frame) breaks user flows. Presents an in-house open… | ||
| Meet Stallion: React Native OTA Updates That Just Work | Jasbir Singh Shergill | 15m |
React Native Stallion delivers OTA updates with end-to-end features: integrate the SDK, publish and test in <1 minute, and load chosen releases without… | ||
| Panel Discussion on AI for Code Generation | 45m | |
Panelists describe concrete workflows: Cursor for code and Copilot handle completions, Gemini and Claude handle research and large outputs, ChatGPT handles… | ||
| Static Regeneration: Supercharging Nextjs with Strapi Webhooks | Archana Agivale | 20m |
Combines SSG with a custom ISR-like pipeline using Strapi webhooks, API Gateway, SQS queueing, a 15‑minute cron and a build job that chooses partial builds or… | ||
| Don't Go South With Next.js Caching – Supercharging Performance | Tapas Adhikary | 15m |
Next.js 15 defaults to no caching and fetch supports force-cache, no-store, revalidate <seconds> so pick per-route behavior not the hype. Server components can… | ||
| Input Accessibility Deep Dive | Shrilakshmi Shastry | 18m |
A practical deep dive into making input controls keyboard- and screen‑reader‑friendly, showing HTML5 semantic tags, the browser accessibility tree, and live… | ||
| Building Accessible UI using GitHub Copilot | Navya Agarwal | 25m |
Demo uses GitHub Copilot to retrofit an Adobe Express thumbnail multi-select: first change is a div→button, then Copilot suggests ARIA and roles, and after 4–5… | ||
| Lessons from the Past, Building for the AI Future | Sanket Sahu | 11m |
Claims a working design-to-code tool called Shaper that edits visually while producing editable Tailwind classes and pushes code to GitHub, demo showing a div… | ||
| Add login to your React App in no time | Jerad Rutnam | 08m |
Shows how to get a working login by installing the Asgardio SDK npm package, registering the app in Asgardio, and importing the provider and wrapping the React… | ||
| Figma to Code: AI Generated UI Code with Your Design System | Chaitanya Deorukhkar | 26m |
A pipeline converts a Figma link into React + TypeScript UI that imports Blade design-system components by calling the get_figma_to_code tool through an MCP… | ||
| Building Design Systems for Scale: From Tokens and Components to Motion & AI Tools | Saurabh Daware | 01h 04m |
Shows a monorepo (app + nexus-library) with PNPM, Vite build config and a styled‑components theme provider that outputs a consumable React library; claims… | ||
| Frontend Deployments Made Frictionless: Hands-On with Catalyst Slate | Vignesh Krishnan | 01h 01m |
Demonstrates Catalyst Slate deploying frontends from GitHub/GitLab/Bitbucket with auto deploy on every commit, auto-detecting frameworks (Next.js 12+… | ||
| Mastering Conversational UI: Scaling Bots with XState & WebSockets in React | Amrita Rai, Neha Patil | 59m |
A production conversational bot for GoDaddy customer care handles multi‑agent AI pipelines, standardizes outputs as CloudEvents, posts them to an event broker… | ||
| Mastering Secure Login Mechanisms for React Apps | Nipuni Paaris | 01h 02m |
Demo shows a working React login implemented in minutes using the Asgardio React SDK wired to an Asgardio IDP with client ID and redirect URL, including… | ||
| Benchmarking AI models for Frontend Use Cases | Abhijit Bhole | 01h 01m |
LLMs generate runnable frontend code reliably at scale but struggle with frontend specifics: component and prop recall, consistent theming, and pixel-accurate… | ||
| nothing matches | ||