Arshan Kaudinya

Building PromptlyAI | CS 28'

Relentless tech founder and engineer turning his vision into products.

The only thing out of my control is consistent change.

Hey, I'm Arshan Kaudinya, I'm building Promptly and always working on how I shape my universe. I'm into tech, philosophy, fitness and optimizing how I live my life.

Everyone seems to be "building the next big thing" I'm building the next big me.
I'm driven by the need to outdo who I was yesterday. More than money or status, what matters to me is the person I'm becoming.

Except the narcissistic tendencies, I do genuinely love to talk to new people, I love to learn from them, see the world through their eyes and understand how their universe works. Everyone lives differently beautiful lives, I want to be a part of them all.

And those who were seen dancing were thought to be insane by those who could not hear the music.
- Nietzsche

Technical Skills & Tools

Python

C++

Java

JavaScript

TypeScript

React.js

Next.js

Tailwind CSS

Django

FastAPI

ExpressJS

Git

GitHub

Supabase

PostgreSQL

MongoDB

Railway

Redis

Vercel

Firebase

Docker

Cloudflare

Postman

Notable Projects

Promptly

2025

A friction-less prompt engineering browser extension, completely customizable, one click rewrites to supercharge your prompts. Live and closed source with 50+ users in the first week of launch (as of 03/08/25).

Next.jsTailwindFastAPIOpenAI APISupabaseRedisRenderChrome ExtensionsPolarResendCloudflare

PDFhelper

2025

Full-stack AI tool for instant, privacy-focused Q&A on any PDF. Upload documents, ask questions, and get fast, accurate answers with Mixtral LLM and local vector search. Built with Next.js, FastAPI, Supabase, and Together AI.

FAISSTogether AINext.jsReactFastAPISupabaseVercelTailwindRailway

Thriftee

2024

A full-stack second-hand marketplace built for Indian college students. Features user authentication, secure listings, multi-image uploads, real-time chat, and robust city-based filtering. Designed for scale, clarity, and trust.

ReactNext.jsTailwindSupabasePostgreSQL

Work With Me

I’m open to:

Freelance engineering, consulting and AI projects
Internships that have a genuinely high-growth potential or are really interesting

If you have an opportunity you think I'd be interested in or want to build something ambitious—
reach out directly.

Reach Out

Want to connect, collaborate, or just say hi? Reach out to me anytime, I'm always open to new ideas and conversations.