Boonoob & Buzzable
A web application with a NestJS backend that integrates OpenAI over MongoDB — one of my first production LLM integrations.
- Role
- Full-stack Engineer · Boonoob
- Year
- 2024
- Status
- shipped
Boonoob pairs a React web app with NestJS services. The Buzzable backend is where it gets interesting: OpenAI integrated directly into the service layer, with MongoDB behind it and Docker around it.
This was early hands-on experience with the operational side of LLMs in production — cost, latency, prompt versioning and what to do when the model returns something unusable.
Highlights
- OpenAI integrated into NestJS services
- MongoDB persistence, Dockerised deployment
- Early production experience with LLM cost and failure handling
Built with
NestJSOpenAIMongoDBReactTypeScriptDocker