---
title: "Aritra Sarkar - GenAI Intern in Kharagpur | Tal"
description: "Meet Aritra Sarkar, Final-Year @ IIT Kharagpur | Building AI & Backend Systems @ PathX | AMSS ’25 | LLMs & Agentic AI | IISc Research Fellow ’25 based in Kharagpur. AI stack includes claude code, codex, and cursor. Explore public work links including github."
image: "https://tal.club/meet/aritra-sarkar-1/share-image"
---

# Aritra Sarkar on Tal

## Headline

Final\-Year @ IIT Kharagpur \| Building AI & Backend Systems @ PathX \| AMSS ’25 \| LLMs & Agentic AI \| IISc Research Fellow ’25

## About

Hi, I’m Aritra Sarkar, a final\-year B\.Tech student in Electrical Engineering \(Instrumentation\) at IIT Kharagpur, focused on AI/ML systems and backend engineering\. I’ve worked on LLMs, agentic AI, document intelligence, and autonomous systems through industry and research experience at PathX, RMgX, and IISc Bengaluru\. I enjoy building reliable, real\-world systems and solving challenging problems at the intersection of AI, software, and intelligent systems\.

## Location

Kharagpur

## AI stack

claude code

codex

cursor

hugging face

langgraph

ollama

## Work experience

GenAI Intern at Prometheus Consulting Services\., Sep 2026 \- Present · 2 mos, Gurugram, Haryana, India, • Built an LLM\-powered resume\-parsing pipeline for PDF and DOCX files using Gemini, Claude, structured outputs, and schema validation\. • Tested the pipeline on 500 resumes, implementing provider failover and tracking model cost and latency\.

Software Research Intern at Department of Electrical Engineering, IIT Kharagpur, Jun 2026 \- Jul 2026 · 2 mos, Kharagpur, West Bengal, India, • Developed a CSRankings\-inspired platform for Indian EE/ECE research across 69 institutions and 13 research areas\. • Built publication data pipelines, faculty matching, and fractional authorship scoring using OpenAlex, Crossref, FastAPI, and PostgreSQL\.

AI & Backend Engineering Intern at PathX Advanced systems, May 2026 \- Aug 2026 · 4 mos, Gurugram, Haryana, India, • Developed Python and FastAPI backend services for drone mission management and fleet operations\. • Worked on MQTT telemetry, drone\-to\-pad communication, and ES256\-signed JWT authentication with offline verification\.

Artificial Intelligence Intern at RMgX Technologies LLP, Dec 2025 \- Feb 2026 · 3 mos, Gurugram, Haryana, India, • Built an AI\-powered Statement of Work analysis pipeline using Python, FastAPI, PDF parsing, OCR, and LLMs\. • Implemented chunk\-based document analysis and structured JSON extraction for complex documents up to 100 pages\.

Mentee at Amazon, Aug 2025 \- Nov 2025 · 4 mos, Remote, • Selected for Amazon ML Summer School 2025, a structured machine learning programme\. • Studied core ML concepts, including supervised and unsupervised learning, through expert\-led sessions\.

## Education

Bachelor of Technology \- BTech, Electrical Instrumentation Engineering, Indian Institute of Technology, Kharagpur

CBSE XII\(Science\), Hem Sheela Model School \- India

## Public links

- github: https://github\.com/ari2612sarkar

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

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