Insights
From the Lab
Practical engineering articles from the NEXUS Infotech Solutions team — covering web, mobile, AI, and infrastructure.
Web Engineering8 min read
How We Cut Next.js App Load Time by 60% — Without Rewriting a Line of Business Logic
A step-by-step breakdown of the performance audit techniques, bundle analysis, and image optimisation strategies we use at NEXUS Infotech to consistently hit 90+ Lighthouse scores.
Sahil Akoliya
12 Nov 2025
Mobile Development6 min read
Flutter vs React Native in 2025: What We Actually Use and Why
After shipping 10+ cross-platform apps, here's our honest take on when to choose Flutter, when React Native wins, and the one factor that matters more than the framework.
Vikram Shah
8 Oct 2025
AI & Automation10 min read
Building a Production-Ready RAG Pipeline: Lessons From Real Deployments
RAG demos are easy. Production RAG is hard. Here's what we learned building AI document pipelines for legal and enterprise clients — including the mistakes we made and how we fixed them.
Kavya Rao
3 Sept 2025