Chaıtanya Jha

I'm a Mumbai-based product builder at IIT Patna. I work on the unglamorous parts of AI products: checking whether the model is right, and designing what happens when it isn't.

This summer at IBY in Tokyo, that meant LLM judges you can prove wrong and agents that ask before they act. I wrote about it here.

Experience

IBY Tokyo • Product Manager Intern

May 2026 - Jul 2026

Evals for LLM judges, and agents that ask first


The Hark Co. • Founder

May 2025 - May 2026

A small studio building AI products for B2B operators


Basic • Product Intern

Dec 2023 - Jan 2024

Turning corporate ESG reports into data

Projects

Baari • The Ken '26, Build 1st

An agent that settles what the family eats tomorrow


DealDesk • Grand Champion '26

A contract workspace for people who aren't lawyers


Nexus Loop • Yellow.ai TechQuest '26

Finding out why an AI support agent got worse


FinBuddy • SDA Bocconi '25

A money assistant for young Indians


Feather • Inter IIT 14.0

A photo editor split between phone and cloud


OneIITP • Product Lead

The official app for IIT Patna students

Design

Collabnest • IIT Patna

A project hub for students and professors


Feet • Stealth Startup

Seeing what's happening around you, on a map


SpeechWise • Smart India Hackathon '24

Lighter tools for speech therapists


Critter • Startup Pitch

A marketplace for pet care


Enigma • Concept App

An invite-only app for a secret society

Campus

Students' Technical Council • Manager

Releases and on-call for apps 3,000 students use


NJACK • Coordinator

AI programmes for 800, and 500 first-years trained


Moodboard • Coordinator

Bihar's largest design conference, 300+ people