---
title: "Dharmendra Sahu - Software Developer - I (Backend Gen AI Engineer) in Pune District | Tal"
description: "Meet Dharmendra Sahu, Generative AI & Backend Engineer | 3.5 years experience | LLMs | Cloud-Native Architectures | AI Orchestration | Conversational AI | Semantic Search | Absolute Learner | Curious Person based in Pune District. AI stack includes claude, codex, and gemini."
image: "https://tal.club/meet/dharmendra-sahu/share-image"
---

# Dharmendra Sahu on Tal

## Headline

Generative AI & Backend Engineer \| 3\.5 years experience \| LLMs \| Cloud\-Native Architectures \| AI Orchestration \| Conversational AI \| Semantic Search \| Absolute Learner \| Curious Person

## About

Generative AI Engineer and Backend Developer with 3\.5\+ years of experience building AI\-powered products across Financial Services, Automotive, and E\-commerce\. I specialize in Generative AI, LLMs, Agentic AI, RAG systems, cloud\-native architectures, and backend engineering, helping organizations automate workflows and improve customer experiences\. Currently, I work as a Gen AI Developer at Bajaj Finserv, where I built and deployed a GenAI assistant across 20\+ financial products\. The solution increased lead\-to\-application conversion by 25% through personalized, context\-aware interactions\. I also developed a multi\-agent workflow using LangGraph and OpenAI LLMs for intent detection, eligibility validation, document processing, and application handling, improving resolution speed by 35%\. Additionally, I implemented RBI\-compliant explainability features, real\-time Q&A, and AI\-driven recommendations that increased customer trust scores by 60%\. Previously, as an AI/ML Engineer at Tata Elxsi, I developed AI\-powered face recognition and intruder detection systems using AWS services, reducing incident response time by 40%\. I also designed scalable cloud surveillance pipelines for secure real\-time monitoring and processing\. My software engineering foundation includes building microservices, backend systems, and enterprise integrations\. During my internships, I developed Spring Boot microservices integrated with Cassandra, MongoDB, and MySQL, reducing bugs and technical debt by 20% while improving operational efficiency through automation\. My expertise includes Generative AI application development, LLM engineering, Agentic AI systems, RAG architectures, conversational AI, semantic search, enterprise knowledge systems, AI workflow orchestration, and intelligent virtual assistants\. I work extensively with Python, Django, Spring Boot, AWS, Azure, LangChain, LangGraph, Langfuse, REST APIs, microservices, and cloud technologies\. I enjoy solving complex business challenges through scalable AI products that create measurable impact\. From architecture and backend engineering to deployment, governance, observability, and optimization, I focus on delivering production\-ready solutions\. Core Expertise: • Generative AI & LLM Engineering • Agentic AI & Multi\-Agent Systems • RAG & Knowledge Systems • AI Assistants & Conversational AI • LangChain, LangGraph & Langfuse • Backend Engineering & Microservices • AWS, Azure & Cloud Solutions • AI Governance & Explainability • Enterprise Automation Always open to connecting with professionals and organizations building the future of AI\.

## Location

Pune District

## AI stack

claude

codex

gemini

langchain

langfuse

langgraph

## Work experience

Software Developer \- I \(Backend Gen AI Engineer\) at Bajaj Finserv, Aug 2025 \- Present · 1 yr 2 mos, Pune District

Software Engineer at Tata Elxsi, Sep 2023 \- Aug 2025 · 2 yrs, Pune, Maharashtra, India

Software Engineer at Tata Elxsi, Feb 2023 \- Jul 2023 · 6 mos, Pune, Maharashtra, India

Ex\-Software Developer at Priyam Innovations Pvt\. Ltd\., Jan 2023 \- Feb 2023 · 2 mos, Remote

## Education

Bachelor of Technology \- BTech, Computer Science, Shri Mata Vaishno Devi University

Higher Secondary Certificate, Mathematics and Computer Science, Ralli International school

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

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