BEAT81 - React Native
outdoor or indoor workout sessions
Brendan Kam
Engineer focused on clean architecture and fast delivery: React/TypeScript on the front, Node/NestJS on the back. Recently shipping AI features (LLM agents, RAG over vector DBs) that automate real workflows.
Avoid global node modules
My thoughts on why you should (usually) avoid global node modules
Experiments with comments for npm scripts
Experiments with comments for npm scripts
Recent Work
- Company
- MonetizeNow
- Role
- Frontend/Full-Stack Engineer (React/TypeScript · Node/NestJS)
- Date
- Jul 2021 – Present
- Company
- Upwork (Freelance)
- Role
- Back End Developer - Freelancer
- Date
- Aug 2019 – Aug 2020
Featured Projects
AI Agent Backend
NestJS + LangChain.js agents with tool use, memory, and RAG over Qdrant.
NestJSTypeScriptLangChain.js
Payments/Quotes API
Idempotent payment flows with retries/DLQ; GraphQL + REST gateway.
NestJSGraphQLPostgreSQL