Insights From Builders
Deep dives on AI, software architecture, product development, and the industries we serve. Written by the engineers at Zyptr who build these systems every day.
We Migrated a 200-Page WordPress Site to Next.js. Here's What We'd Do Differently
A full WordPress-to-Next.js migration for a content-heavy B2B site. The wins were real, but so were the surprises. Here's our honest post-mortem.
LangChain vs LlamaIndex: Honest Thoughts After Using Both in Production
We've shipped production features with both LangChain and LlamaIndex. Neither is perfect, and the "best" choice depends on something most comparisons ignore.
React Native vs Flutter in 2024: 15 Apps Shipped. Here's the Honest Comparison
We've shipped 9 React Native apps and 6 Flutter apps in production. Both are good. But they're good at different things, and the decision depends on factors most comparisons ignore.
Vector Databases in 2024: We Benchmarked Pinecone, Weaviate, Chroma, and pgvector
We ran real-world benchmarks on four popular vector databases with actual production data. The results surprised us — especially pgvector's performance.
EdTech Platform Architecture: Surviving 100K Concurrent Users During Board Exams
When CBSE board exam results drop, EdTech traffic spikes 40x in minutes. Here's how we architected a platform that handles 100K concurrent users without falling over.
How LLMs and RAG Are Transforming Enterprise Software in 2024
Large Language Models combined with Retrieval-Augmented Generation are enabling a new class of enterprise applications. Here's what businesses need to know.
Stripe Integration: Everything Their Docs Don't Tell You
Stripe's docs are great for getting started. But production Stripe integration has a dozen gotchas that only surface under real traffic. Here's what we learned across 8 integrations.
Next.js 14 App Router: The Complete Guide for Production Apps
Everything you need to know about Next.js 14's App Router — from Server Components to streaming to ISR — with production-ready patterns.
HealthTech in India: Building HIPAA-Compliant Telemedicine Platforms
The Indian HealthTech market is booming. Here's how to build telemedicine platforms that meet international compliance standards while serving millions of users.
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