~/yesh_
Currently building at Harmonic AI

// currently on main
~/yesh git status --short

Builder.
Turning ideas into reality.

I’m an AI engineer at Harmonic, where I make agents do cool things for VCs.

BasedNew York
FocusAI products
ModeAlways learning
Open README.md ↓
01

README.md

The short version of how I got here and what I care about building.

# Hello, I’m Yesh.

I started learning Python on Codecademy in 2013. From the moment I could make a computer say my name, I wondered what else I could make it do.

Since then, I’ve built products at startups and worked on large systems at Uber. These days, I focus on AI-powered products and on learning how to build great software from the ground up.

Currently: building AI products at Harmonic · based in New York

02

experience/

Select a directory to inspect the work behind it.

EXPLORER•••

⌄ YESH / EXPERIENCE

experience/harmonic-ai

AI Engineer @ Harmonic AI

New York, NY · Nov 2024 - Present

  • Developed a Natural Language (NL) search system that converts user queries into structured filters for company and people searches, powering hundreds of daily Scout queries
  • Established error analysis practices for agent evaluation, resulting in a 10-15% week-over-week improvement in the “good outcome” rate
  • Shaped product priorities by conducting direct customer calls and trace analysis, integrating Harmonic search workflows into agent behavior
03

projects/

Things built from a mix of curiosity, useful problems, and questionable amounts of coffee.

project_01.md↗

Reel.fyi

Created a Chrome extension that generates personalized connection messages based on a user’s LinkedIn profile using OpenAI’s GPT API. Over 600 people have used the product.

  • ReactJS
  • NextJS
  • Pocketbase
project_02.md↗

Commit Coin

A browser extension that mines Monero and pools the mined cryptocurrency to payout meaningful GitHub contributions through a blockchain running on the WebRTC framework.

  • React.js
  • Node.js
  • WebRTC
project_03.md↗

Pi Chi Spotify Wrapped

A simple data science project that analyzes the Spotify data of the Delta Sigma Pi - Pi Chi chapter’s members to create our own version of Spotify’s Wrapped.

  • Pandas
  • NumPy
  • Matplotlib

~/yesh open conversation

Let’s make something
worth talking about.

yeshc0907 at gmail dot com

GitHub ↗LinkedIn ↗