PBPAVAN BIRLANGIinnextjs-vs-reactjs-devcapo.hashnode.dev·Sep 8, 2025 · 6 min readWhy does my app feel fast locally but slow in production?Websites today are not just simple pages with text. They are apps—interactive, smart, and often as complex as the apps you install on your phone. When you open Instagram in a browser, you don’t just see a single page. The site talks to servers, loads...00
PBPAVAN BIRLANGIindevcapo-langchain.hashnode.dev·Sep 5, 2025 · 3 min readAI Workflow Development: LangChain or n8n - Which to Choose?Architect or Orchestrator? Choosing the Best AI Tool in 2025 Big AI models (LLMs) have changed how we build apps. It’s no longer just about sending a question and getting an answer. Now we’re making smart, multi-step systems that can think, reason, a...00
PBPAVAN BIRLANGIindevcapo-langchain.hashnode.dev·Sep 5, 2025 · 14 min readThe Dark Side of LangChain: Navigating the Hidden Challenges in AI DevelopmentThe Seductive Promise of LangChain... and Its Hidden Price It is impossible to overstate LangChain's impact on the AI development landscape. It emerged as the de facto "go-to" framework, a powerful toolkit that appeared to democratise the creation of...00
