---
title: "Swapna Vajrapu - Engineer in Bengaluru | Tal"
description: "Meet Swapna Vajrapu, Engineer @ L&T Technology Services | Generative AI | Agentic AI, BTech based in Bengaluru. AI stack includes gemini, hugging face, and langchain."
image: "https://tal.club/meet/vajrapu-swapna-madhuri/share-image"
---

# Swapna Vajrapu on Tal

## Headline

Engineer @ L&T Technology Services \| Generative AI \| Agentic AI, BTech

## About

AI Engineer with 3\+ years of experience designing, deploying, and scaling enterprise Generative AI and ML solutions\. Skilled in Python, LangChain, FastAPI, Vertex AI, Gemini, vector databases, and Google Cloud Platform \(GCP\) for model development\. Experienced in prompt engineering, API integration, model monitoring, and deploying scalable cloud\-native AI services\. Strong understanding of MLOps/LLMOps, CI/CD practices, AI evaluation, and production\-ready AI systems, with a proven ability to deliver end\-to\-end solutions from prototyping to deployment\.

## Location

Bengaluru

## AI stack

gemini

hugging face

langchain

langgraph

mistral

huggingface

## Work experience

Engineer at L&T Technology Services, Sep 2024 \- Present · 2 yrs 2 mos, Bengaluru, Karnataka, India, Worked on developing and implementing Generative AI solutions tailored to Marelli's automotive domain requirements\. My responsibilities included identifying potential use cases for GenAI across various business functions, collaborating with cross\-functional teams for requirement gathering, and delivering proof\-of\-concept models that demonstrated efficiency and automation capabilities\. Successfully designed workflows to integrate GenAI tools for enhancing technical documentation, knowledge management, and internal communication\. Contributed to strategic innovation discussions and ensured alignment with client goals\.

Associate Engineer at L&T Technology Services, Jun 2023 \- Present · 3 yrs 5 mos, Mysore, Karnataka, India

Artificial Intelligence Engineer at Larsen and Toubro Technology Services, Jun 2023 \- Present · 3 yrs 5 mos, Developed and deployed Generative AI based chatbot platforms tailored to clientspecific use cases using Python and AI frameworks such as TensorFlow, PySpark and PyTorch, ensuring robust and scalable solutions\. Implemented Retrieval\-Augmented Generation \(RAG\) architecture to improve response accuracy by integrating external knowledge sources and dynamic data retrieval\. Trained and fine\-tuned models with Hugging Face Transformers, leveraging SciKitLearn and Pandas for data preprocessing, feature engineering, and visualization\. Developed scalable REST APIs using FastAPI to expose AI services for enterprise applications and business workflows\. Engineered prompt workflows for Large Language Models \(LLMs\), optimizing extraction accuracy, response reliability, processing latency, and operational cost across large document volumes\. Established Git\-based version control practices and supported CI/CD deployment workflows to streamline development, testing, and release management\. Actively participated in client demos to present use cases and showcase implemented solutions, ensuring clear communication and alignment with client expectations\.

## Education

Bachelor of Technology, Electrical, Electronics and Communications Engineering, Sasi Institute of Technology & Engineering

[View the original profile](https://tal.club/meet/vajrapu-swapna-madhuri)

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