---
title: "Ayush Chauhan - Open Source Contributor in Delhi | Tal"
description: "Meet Ayush Chauhan, AI/ML Engineer & Full-Stack Developer | LangGraph · RAG · PyTorch | BITS Pilani based in Delhi. AI stack includes claude code, cursor, and grok."
image: "https://tal.club/meet/ayush-chauhan-2/share-image"
---

# Ayush Chauhan on Tal

## Headline

AI/ML Engineer & Full\-Stack Developer \| LangGraph · RAG · PyTorch \| BITS Pilani

## About

Currently pursuing a Bachelor’s degree in Computer Science at BITS Pilani, Hyderabad Campus \(2023–2027\)\. Recently contributed to Meta FAIR's SAM2 project, implementing a motion\-adaptive temporal frame sampler that enhanced high\-motion frame coverage by 4\.1% on DAVIS\-2017 sequences\. Integrated solutions into the training pipeline with backward compatibility and developed robust unit tests\. Developed practical expertise in Python, PyTorch, and LangChain through hands\-on experience in open\-source contributions and AI/ML projects\. Actively seeking opportunities in research collaborations, SDE/ML internships, and roles at the intersection of AI systems and product engineering\.

## Location

Delhi

## AI stack

claude code

cursor

grok

hugging face

langfuse

langgraph

## Work experience

Open Source Contributor at Meta FAIR — facebookresearch/sam2, Mar 2026 \- Mar 2026 · 1 mo, Contributed a motion\-adaptive temporal frame sampler to SAM 2 \(Segment Anything Model 2\) — 18\.5k stars on GitHub\. Implemented motion\-density\-proportional budget allocation using lightweight L1 pixel\-diff scoring \(PyTorch, PIL\), replacing uniform stride sampling in the training pipeline\. Measured 4\.1% mean improvement in high\-motion frame coverage across 15 DAVIS\-2017 sequences; sequences with concentrated motion bursts \(bear, boat, bmx\-trees\) showed 80–108% coverage gains\. Integrated backward\-compatibly into vos\_sampler\.py via opt\-in Hydra config — 8 unit tests covering determinism, budget allocation, and edge cases\. Zero inference regression on DAVIS\-2017 val \(J&F = 88\.43 maintained across 30 sequences\)\. PR in review: github\.com/AyushChauhan910/sam2/tree/feat/adaptive\-temporal\-sampler

Frontend Developer Intern at Absolute Smart Solutions Private Limited, May 2025 \- Jul 2025 · 3 mos, Gurugram, Built a 3\-page Next\.js \+ Tailwind CSS corporate platform with structured data markup and Core Web Vitals optimization \(LCP < 2\.1s\), driving a 30% lift in qualified lead submissions over 6 weeks — measured via Google Analytics conversion tracking\. Translated 12 Figma component specs into a reusable React component library; reduced image payload by 65% via WebP conversion and lazy loading, achieving 99% cross\-browser compatibility via BrowserStack testing\. Built Python \+ Jira REST API automation to auto\-triage and label incoming tickets by sprint milestone, reducing manual task\-tracking overhead by 20% across a 6\-person team\. Documented CI/CD procedures for seamless migration and deployment, enabling zero\-downtime releases\.

Member at Department of Sponsorship and Marketing, BITS PILANI Hyderabad, Oct 2023 \- Oct 2024 · 1 yr 1 mo, As a team member of DOSM, I collaborated with peers to strategize and secure sponsorships for various science and technology events at BITS Hyderabad\. My responsibilities included reaching out to potential sponsors, preparing proposals, managing communications, and supporting the execution of marketing campaigns\. Through this role, I developed strong teamwork, negotiation, and organizational skills while contributing to the success of institute\-wide technical initiatives\.

Member at Department of Recreational Activities, BITS Pilani Hyderabad Campus, Oct 2023 \- Sep 2024 · 1 yr, As part of DORA, I actively participated in organizing and promoting arts and cultural events on campus\. My role involved coordinating with my team members , planning event logistics, and ensuring smooth execution of recreational activities\. This experience enhanced my event management and communication skills, while fostering a vibrant and inclusive campus culture\.

Football Player at Football Team, BITS Pilani Hyderabad Campus, Sep 2023 \- Sep 2024 · 1 yr 1 mo, As an active member of the football team, I regularly participate in training sessions, practice matches, and inter\-college tournaments\. My role involves collaborating closely with teammates to develop strategies, enhance on\-field coordination, and maintain high levels of physical fitness\. Through this experience, I have strengthened my teamwork and time management skills while contributing to the teams overall performance and sportsmanship\.

## Education

Bachelor's degree, Computer Science, BITS Pilani, Hyderabad Campus

Science, Tagore International School \(Vasant Vihar\)

[View the original profile](https://tal.club/meet/ayush-chauhan-2)

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