Question 1

What services does Brightstone Technologies offer?

Accepted Answer

Brightstone Technologies offers custom web application development using React and Node.js, cross-platform mobile app development with React Native and Expo, AI/LLM integration including RAG pipelines and chatbot development, 3D web experiences with Three.js and React Three Fiber, and cloud infrastructure on Google Cloud Platform including Cloud Run, Cloud SQL, and Firebase.

Question 2

Where is Brightstone Technologies located?

Accepted Answer

Brightstone Technologies is based in Bangalore, Karnataka, India. We serve clients across India and internationally.

Question 3

What technology stack does Brightstone use?

Accepted Answer

Our primary stack includes React 19 with TypeScript for frontend, Node.js with Express 5 for backend, PostgreSQL and Redis for data storage, React Native with Expo for mobile apps, Three.js and React Three Fiber for 3D experiences, and Google Cloud Platform for infrastructure. We use LangChain.js and LangGraph for AI/LLM integrations.

Question 4

Does Brightstone build AI-powered applications?

Accepted Answer

Yes. We build AI-powered features using OpenAI GPT, Anthropic Claude, and Google Gemini APIs. Our capabilities include LangChain.js and LangGraph for agent workflows, RAG pipelines with vector databases, custom chatbots, and AI-powered analytics dashboards.