AI-Powered BRD Generator

The AI-Powered BRD Generator was born out of a real pain point at EMB Global: every new enterprise client needed a detailed Business Requirement Document before work could begin, and creating these manually was taking 3–5 hours per client. I proposed and built an AI-powered solution that compressed this to under 30 minutes.

The core UX is a conversational chat interface where the AI (powered by GPT via OpenRouter SDK) acts as a business analyst — it asks structured questions about the project scope, technical requirements, timelines, and constraints, then synthesizes the conversation into a professionally formatted BRD document. I implemented streaming responses so users see the AI typing in real time (using ReadableStream and fetch with streaming), which dramatically improved the perceived performance.

On the document generation side, I built a template engine that maps AI-extracted entities to document sections — project overview, functional requirements, non-functional requirements, tech stack recommendations, and timeline estimates. Clients can customize the template structure and branding before generation.

I handled the full frontend implementation solo: React component architecture, streaming UI, template system, document preview, PDF export, and integration with the OpenRouter SDK. The backend engineer handled the server-side prompt orchestration. The tool was delivered as an MVP in 6 weeks and immediately reduced client onboarding documentation time by 60%.

Responsibilities

• Designed and built the entire chat interface with real-time streaming AI responses

• Integrated OpenRouter SDK for LLM API calls with custom prompt engineering

• Built the document template engine that maps conversation output to structured BRD sections

• Implemented PDF export and document preview functionality

• Designed the iterative requirement-gathering conversation flow

• Sole frontend developer — delivered full flow in 6 weeks end-to-end