---
title: "Nikhil Tiwary - AI Engineer in Greater Bengaluru Area | Tal"
description: "Meet Nikhil Tiwary, AI Engineer | LLMs · RAG · GenAI | IIT Ropar | Building intelligent systems for enterprise based in Greater Bengaluru Area. AI stack includes antigravity and codex."
image: "https://tal.club/meet/nikhil-tiwary/share-image"
---

# Nikhil Tiwary on Tal

## Headline

AI Engineer \| LLMs · RAG · GenAI \| IIT Ropar \| Building intelligent systems for enterprise

## About

I build AI systems that work outside a notebook\. Over the past 1\.5 years I've worked on the full range of GenAI: fine\-tuning LLaMA models, building RAG pipelines, developing autonomous agents, and shipping production\-ready applications for global clients\. My work sits at the intersection of research and product\. I care about whether something actually works in the real world, not just on a benchmark\. Before industry, I spent two years at IIT Ropar doing research in multimodal AI and video understanding, building systems with CLIP, Transformers, and LLMs that surpassed SOTA on standard datasets\. That research background shapes how I approach problems\. I understand what's happening under the hood, not just how to call an API\. Right now I'm working with LangChain, LlamaIndex, OpenAI API, Groq, FastAPI, Docker, and AWS\. My recent projects include an AI Research Agent built on the ReAct framework, a RAG\-powered YouTube knowledge base, and a resume optimization engine using multi\-model LLM routing\. I'm currently open to AI Engineer and ML Engineer roles, ideally at companies building real AI products where technical depth matters\.

## Location

Greater Bengaluru Area

## AI stack

antigravity

codex

## Work experience

AI Engineer at 4Brains Technologies Private Limited, Apr 2024 \- Present · 2 yrs 5 mos, Bengaluru, Karnataka, India, Led end\-to\-end delivery of AI and Generative AI solutions for international clients, from requirement gathering and solution design to deployment, support, and live issue resolution, contributing to a 25% increase in customer conversions\. Developed multimodal sports analytics systems using Computer Vision and Deep Learning, enabling player tracking, action classification, and performance analysis with up to 95% accuracy\. Fine\-tuned and integrated LLaMA\-3\.1\-8B to generate real\-time commentary from model\-predicted features, powering an end\-to\-end automated sports narration pipeline\. Built and deployed scalable AI applications, REST APIs, and automation pipelines in Python, replacing third\-party tools to reduce costs and improve system control\. Engineered Computer Vision solutions using MediaPipe, OAK\-D, MobileNet\-SSD, 3D\-CNNs, and U\-Net for real\-time object detection, pose estimation, segmentation, and analytics\. Delivered Generative AI solutions including Text\-to\-Speech \(TTS\), synthetic media generation, and 3D face modeling for marketing, event, and customer engagement applications\.

Teaching Assistant \- Data Structures and Algorithms at Indian Institute of Technology, Ropar, Jan 2024 \- May 2024 · 5 mos

Teaching Assistant \- Post Graduate Software Lab at Indian Institute of Technology, Ropar, Aug 2023 \- Dec 2023 · 5 mos, Rupnagar, Punjab, India

Teaching Assistant \- Discrete Mathematics at Indian Institute of Technology, Ropar, Mar 2023 \- Jul 2023 · 5 mos, Rupnagar, Punjab, India

## Education

Master of Technology \- MTech, Artificial Intelligence, Indian Institute of Technology, Ropar

Bachelor of Technology \- BTech, Computer Science, Netaji Subhash Engineering College

[View the original profile](https://tal.club/meet/nikhil-tiwary)

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