PBPriyabrata BeraStaff Frontend Engineer | Frontend Architect | Full-Stack Developer | AI Engineer

Blog

GenAI, performance, and AI-assisted engineering topics

Article ideas drawn from real work in RAG, LLM apps, Next.js migrations, Core Web Vitals, and AI-assisted development.

Blog

Technical article ideas

RAG

Building a RAG Document Intelligence App with ChromaDB and Ollama

PDF extraction, chunking, embeddings, and grounded prompting for accurate, cited answers over your own documents.

LLM

Streaming Responses and Conversation Memory in a Next.js AI App

Designing a real-time conversational assistant with an LLM provider abstraction layer and configurable system prompts.

Next.js

Migrating Legacy XSLT to Next.js at Scale

Lessons from migrating high-traffic pages to Next.js without sacrificing SEO or Core Web Vitals.

Performance

Core Web Vitals for High-Traffic Content Sites

Practical techniques for improving LCP, INP, and CLS on content-dense pages.

AI Workflow

Using Claude, ChatGPT, Cursor, and Codex in a Production Team

How AI-assisted development tools fit into a disciplined, review-driven engineering workflow.