At Innotrat Labs, I built REST APIs for the Innoview web app and the backend for an OBD2 vehicle tracker. Its Node.js services receive real-time telemetry over MQTT, with Protobuf messages for high-frequency device data.
As a freelance Node.js Backend Developer, I built an e-commerce REST API with NestJS and PostgreSQL, integrated Stripe payment and refund flows, and deployed the service on AWS with Docker.
At Brugu Software Solutions, I developed backend APIs for RGCA and services for DYROAI that integrated third-party AI APIs. In personal projects, I built a Python PDF RAG assistant using Gemini API and ChromaDB, along with an LLM agent that uses function calling to chain tools.
