MERN Stack8 min read
Building a MERN App with Next.js: Complete Guide
Learn how to build a full-stack MERN application using Next.js as the frontend framework. This comprehensive guide covers everything from setup to deployment.
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Writing // notes
Practical notes on Next.js, Chrome MV3, AI productization, and queue-backed messaging systems.
Learn how to build a full-stack MERN application using Next.js as the frontend framework. This comprehensive guide covers everything from setup to deployment.
How a Gmail/Outlook side-panel assistant went from 20–25 generation requests per email open to one — with service-worker locks, storage flags, and a gateway that still feels instant.
Design notes from prepaid WhatsApp campaigns and mass mail sends — BullMQ, Redis rate limits, wallet refunds on failure, and keeping Meta/SES happy at ~10 messages/sec.