---
title: "Ahmed Umair Khan - Senior Systems Engineer in Aurangabad | Tal"
description: "Meet Ahmed Umair Khan, System Software Engineer | Conversational AI | Gen AI ML | MLOps at NVIDIA based in Aurangabad. AI stack includes langchain, langgraph, and perplexity. Explore public work links including github."
image: "https://tal.club/meet/ahmed-umair-khan/share-image"
---

# Ahmed Umair Khan on Tal

## Headline

System Software Engineer \| Conversational AI \| Gen AI ML \| MLOps at NVIDIA

## About

System Software Engineer with experience at NVIDIA, specializing in building and optimizing large\-scale data processing pipelines, machine learning models, AI and GenAI applications using LLM\. Experienced in ASR, TTS, and translation pipelines, with a background in developing robust tools and automated systems to enhance model development and evaluation efficiency\.

## Location

Aurangabad

## AI stack

langchain

langgraph

perplexity

huggingface

ChatGPT

Langflow

## Work experience

Senior Systems Engineer at EPAM Systems, Dec 2025 \- May 2026 · 5 mo, Pune

System Software Engineer AI ML at NVIDIA, Jul 2019 \- Aug 2025 · 6 y 1 mo, Hyderabad, Telangana, India, \- TTS Data Pipeline \(Kratos\): Engineered an automated Text\-to\-Speech \(TTS\) data pipeline on Kratos for filtering, conversion, and segmentation\. Developed a dashboard to visualize stats and track loss\. Implemented a catalog\-backed versioning system for data reuse\. \- Arabic ASR Model \(Maglev\): Developed an end\-to\-end pipeline for Arabic ASR datasets\. Optimized evaluation by adding a normalization step, which reduced the Word Error Rate \(WER\) by 3\-4% and confirmed transcription correctness\. \- PDF Metadata Extraction \(Kratos\): Created a Python module and an efficient parallel pipeline to extract metadata from files in SwiftStack\. Developed a specialized extractor for PDFs, supporting both text\-based and OCR\-based extraction\. \- Speech Data Processing \(Kratos\): Engineered an end\-to\-end pipeline that automated ASR inference and Diarization\. This processed over 268 TB of English audio data for an LLM model training pipeline\. \- Data Analysis \(Scrapy Cluster\): Engineered a PySpark data analysis pipeline to process over 10 million crawled URLs\. Provided data\-driven insights to define and implement an effective stopping criteria for the crawler\. \- Synthetic Data Generation \(SLURM\): Optimized a Hindi translation pipeline by integrating Nvidia's Crossfit \(doubling throughput\) and CTranslate2 \(a 10\-12x performance boost\)\. This resulted in a successful open\-source contribution\. \- ASR Pipeline Features & Tools: Automated the creation of a development \(DEV\) set \(converting a manual process\)\. Implemented a metric stage and developed a unified evaluator tool to standardize ASR evaluation across various Cloud Service Providers \(CSPs\)\. \- ASR Datasets Creation: Engineered and built large\-scale ASR datasets for both Russian and Arabic\. Executed a comprehensive data pipeline covering ingestion, normalization, ASR inference, segmentation, metric calculation, and curation\.

## Education

Master of Technology \- MTech, Computer Science Engineering, International Institute of Information Technology Hyderabad \(IIITH\)

## Public links

- github: https://github\.com/uahmed93

[View the original profile](https://tal.club/meet/ahmed-umair-khan)

```json
{
  "@context": "https://schema.org",
  "@graph": [
    {
      "@type": "Person",
      "@id": "https://tal.club/meet/ahmed-umair-khan#person",
      "name": "Ahmed Umair Khan",
      "url": "https://tal.club/meet/ahmed-umair-khan",
      "image": "https://tal.club/meet/ahmed-umair-khan/profile-photo.jpg",
      "description": "Meet Ahmed Umair Khan, System Software Engineer | Conversational AI | Gen AI ML | MLOps at NVIDIA based in Aurangabad. AI stack includes langchain, langgraph, and perplexity. Explore public work links including github.",
      "jobTitle": "Senior Systems Engineer",
      "worksFor": {
        "@type": "Organization",
        "name": "EPAM Systems"
      },
      "hasOccupation": {
        "@type": "Occupation",
        "name": "Senior Systems Engineer"
      },
      "homeLocation": {
        "@type": "Place",
        "name": "Aurangabad"
      },
      "alumniOf": [
        {
          "@type": "EducationalOrganization",
          "name": "International Institute of Information Technology Hyderabad (IIITH)"
        }
      ],
      "knowsAbout": [
        "langchain",
        "langgraph",
        "perplexity",
        "huggingface",
        "ChatGPT",
        "Langflow"
      ],
      "sameAs": [
        "https://github.com/uahmed93"
      ],
      "mainEntityOfPage": {
        "@id": "https://tal.club/meet/ahmed-umair-khan#webpage"
      }
    },
    {
      "@type": "ProfilePage",
      "@id": "https://tal.club/meet/ahmed-umair-khan#webpage",
      "url": "https://tal.club/meet/ahmed-umair-khan",
      "name": "Ahmed Umair Khan on Tal",
      "description": "Meet Ahmed Umair Khan, System Software Engineer | Conversational AI | Gen AI ML | MLOps at NVIDIA based in Aurangabad. AI stack includes langchain, langgraph, and perplexity. Explore public work links including github.",
      "dateModified": "2026-08-21T14:27:45.059Z",
      "isPartOf": {
        "@id": "https://tal.club/#website"
      },
      "mainEntity": {
        "@id": "https://tal.club/meet/ahmed-umair-khan#person"
      },
      "primaryImageOfPage": {
        "@type": "ImageObject",
        "url": "https://tal.club/meet/ahmed-umair-khan/profile-photo.jpg",
        "contentUrl": "https://tal.club/meet/ahmed-umair-khan/profile-photo.jpg",
        "caption": "Ahmed Umair Khan profile photo on Tal"
      },
      "inLanguage": "en-IN"
    }
  ]
}
```