Piyush Choudhari

/pee-yoosh/

Applied AI & Backend Engineer

Pune, India

Currently, AI Engineer Intern

. I love building production AI systems. I specialize in Agents, Retrieval & Vector DBs. I work with Python & TypeScript, also spent a fair bit of time doing DevOps along the way.

Experience

Ronin Labs

Blogs

Jan 8, 2026Jan 8, 2026|Implementing An SQS Like Message Queue System

Dec 25, 2025Dec 25, 2025|How I Used PostgreSQL, Groq & Vercel's AI SDK To Create A Chatbot For My Portfolio Website

vector-database

Dec 19, 2025Dec 19, 2025|Designing a Deterministic, Low Latency Decision Engine with C++

Dec 8, 2025Dec 8, 2025|Simulating vLLM's PagedAttention

Projects

Jan 2026Jan 2026|CapyNodes

Jul 2025Jul 2025|KnowFlow

Tech Stack

Python

TypeScript

FastAPI

Flask

Django

Express.js

Langchain

LangGraph

Mem0

PyTorch

PostgreSQL

MongoDB

MySQL

Git

GitHub

AWS

Docker

Vercel

Supabase

Neon

Render

GitHub Actions