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Sarah Chen

Sarah is a frontend performance specialist who previously worked on the core framework team at Vercel. She is passionate about web vitals, bundle size optimization, and building accessible, high-fidelity user interfaces. Sarah manages the frontend content and interactive tools at The Byte 404, ensuring our code is as fast as it is functional. Specialties: React, Next.js, Web Performance, UI/UX Design.

Published Articles

Passkeys for Web Apps — How to Implement Biometric Auth Simply

Passkeys for Web Apps — How to Implement Biometric Auth Simply

Updated: April 7, 2026 | Sarah Chen
Build a Portfolio Site with AI — High-Converting Prompt Method

Build a Portfolio Site with AI — High-Converting Prompt Method

Updated: April 16, 2026 | Sarah Chen
Build Admin Dashboard with V0, Next.js, and Supabase — Full Guide

Build Admin Dashboard with V0, Next.js, and Supabase — Full Guide

Updated: April 25, 2026 | Sarah Chen
React 19 Hydration Error Fix — Initial UI Does Not Match Guide

React 19 Hydration Error Fix — Initial UI Does Not Match Guide

Updated: May 16, 2026 | Sarah Chen
Supabase Auth Session Missing in Next.js — Complete Fix Guide

Supabase Auth Session Missing in Next.js — Complete Fix Guide

Updated: May 25, 2026 | Sarah Chen
Windsurf Cascade Local Model — Step-by-Step Ollama Setup Guide

Windsurf Cascade Local Model — Step-by-Step Ollama Setup Guide

Updated: May 28, 2026 | Sarah Chen
Devin AI Alternatives — 5 Best Autonomous AI Engineers in 2026

Devin AI Alternatives — 5 Best Autonomous AI Engineers in 2026

Updated: June 9, 2026 | Sarah Chen
Lovable.dev Review — Is This AI Full-Stack Generator Worth It?

Lovable.dev Review — Is This AI Full-Stack Generator Worth It?

Updated: June 24, 2026 | Sarah Chen