---
title: "Harsh Keshari - Founding Engineer in Greater Lucknow Area | Tal"
description: "Meet Harsh Keshari, Founding Engineer @Experiment Labs | AI-Native Products & Backend Infrastructure based in Greater Lucknow Area. AI stack includes cursor and opencode."
image: "https://tal.club/meet/harsh-keshari-1/share-image"
---

# Harsh Keshari on Tal

## Headline

Founding Engineer @Experiment Labs \| AI\-Native Products & Backend Infrastructure

## About

I like building things end to end\. Not just features, full systems: the auth, the queues, the AI pipeline, the billing, the infra\. If it ships and works in production, that's what counts\. Most of my work sits at the intersection of backend systems and AI, which is where I want to keep going\. I'm drawn to problems where the engineering is genuinely hard, not just wiring APIs together\. Built and shipped Crelyzor \(https://crelyzor\.hrshkshri\.com/\), an AI\-native workspace I started because the tools I wanted didn't exist\. Open to founding engineer or early engineer roles at startups\.

## Location

Greater Lucknow Area

## AI stack

cursor

opencode

## Work experience

Founding Engineer at Experiment Labs, Nov 2024 \- Present · 1 yr 10 mos, New Delhi, Delhi, India, Built 10 production microservices from scratch: Auth, CRM, Payments, Recommendation Engine, AI Copilot, Meeting Assistant, AI Interviewer, and more\. Recommendation engine \(OpenAI embeddings \+ Pinecone\) is the company's primary revenue driver, adopted by Leverage Edu and PhysicsWallah\. Shipped an agentic learning copilot: realtime voice, RAG over a 100\+ skill library, GitHub and web search tool\-calling, regression\-tested in CI by an LLM\-as\-judge grader\.

Back End Developer at Xipper, Sep 2024 \- Nov 2024 · 3 mos, Remote, \-Backend APIs and security features using Node\.js and Express\.js\. \-SQL operations and database schemas with PostgreSQL for efficient data handling\.

Member at Oppia Foundation, Feb 2024 \- May 2024 · 4 mos

Collaborator at Oppia Foundation, Nov 2023 \- Jan 2024 · 3 mos, Working in the LaCE Quality team fixing user\-facing bugs and enhancing overall user experience\. PRs: https://github\.com/oppia/oppia/pulls/hrshkshri

## Education

Bachelor's degree, Computer Science, kiet group of institutions

Intermediate, Science, Dayawati Modi Academy

[View the original profile](https://tal.club/meet/harsh-keshari-1)

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