Summary
Overview
Work History
Education
Skills
Projects
Personal Information
Timeline
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Anuj Dubey

Noida

Summary

Dynamic Sr. Technical Lead with a proven track record at Birlasoft, specializing in Python and GenAI. Expert in developing innovative AI solutions, including a Retrieval-Augmented Generation system and scalable microservices. Strong leadership skills combined with proficiency in LangChain and Azure AI Search drive impactful results in enhancing information retrieval and automation.

Overview

13
13
years of professional experience

Work History

Sr. Technical Lead (Python and GenAI – Development)

Birlasoft
01.2022 - Current
  • Collaborated with Architects and Business Analysts to identify and prioritize business and information requirements for AI-driven solutions.
  • Implemented a custom document embedding pipeline using Azure Document Intelligence and Veeva Vault, enabling enhanced document retrieval through Azure AI Search.
  • Engineered Retrieval-Augmented Generation (RAG) system with LangChain agents and FastAPI services to provide contextually relevant streaming responses from indexed documents.
  • Built applications leveraging vector databases, semantic hybrid search, and re-ranking techniques to improve information retrieval accuracy.
  • Designed and developed scalable FastAPI-based microservices for document ingestion, vector search, chatbot orchestration, and LLM-powered business workflows.
  • Built embedding data pipeline using LangChain framework and deployed agentic AI solutions for intelligent chatbots and business process automation.
  • Developed document summarization feature to enable querying and generating insights from uploaded files in current session.
  • Applied medical domain-specific guardrails to LLM responses to ensure response accuracy and relevance.
  • Developed a natural language-to-SQL chatbot using LangChain and FastAPI, enabling users to dynamically generate SQL queries from natural language inputs.

Technical Lead (Python and GenAI – Development)

Infinite Computers
03.2020 - 01.2022
  • Cisco
  • Led technical teams in delivering high-quality software solutions, ensuring alignment with project goals.
  • Designed and implemented system architecture for various projects.
  • Collaborated with stakeholders to gather detailed requirements and define clear project scope.

Technical Lead

MPS Limited
08.2016 - 06.2020
  • Led cross-functional teams to design and implement technical solutions.
  • Mentored junior developers on coding best practices and project methodologies.
  • Conducted code reviews to ensure quality and adherence to standards.

Web Developer

IT Fosters
Noida
01.2014 - 07.2016
  • Developed responsive web applications using HTML, CSS, and JavaScript frameworks.
  • Integrated third-party APIs into existing websites and applications.
  • Collaborated with designers to create user-friendly interfaces and layouts.
  • Implemented content management systems for efficient website updates.
  • Optimized website performance through code enhancements and testing.

Education

MCA -

UPRTOU
Prayagraj
01-2014

Skills

  • Python and FastAPI
  • Natural language processing
  • Azure AI search and ChromaDB
  • Document management systems
  • Django framework
  • Technical mentorship
  • Agentic AI solutions
  • Architecture design
  • Database design

Projects

  • Jonson & Jonson (Birlasoft), AIAdvisor, 04/24, Present, Sr. Lead Engineer, This Project sought to upskill their sales representatives using advanced technology solutions. They required a system that would enhance the representatives' knowledge of their products and sharpen their communication skills, enabling them to provide accurate and detailed information to doctors during meetings. Additionally, they aimed to implement a role-play scenario, where an AI-powered chatbot would simulate conversations by acting as a virtual doctor, allowing sales representatives to practice and refine their real-time communication in a realistic environment.
  • Embedding Pipeline (Birlasoft) 04/25, Present, Sr. Lead Engineer, developed a RAG-based document processing pipeline to enhance its reporting and information retrieval capabilities. The solution automated the ingestion of documents, generated embeddings, and created optimized chunks for indexing in Azure AI Search. A scheduler was implemented to periodically process new and updated documents, ensuring that the AI Search index remained synchronized with the latest content. This enabled efficient semantic retrieval and provided a scalable foundation for AI-powered reporting and natural language-based information access.
  • Business Analyst Assistant (BA Service) [12/25], 07/26, Sr. Lead Engineer, developed an AI-powered business analysis platform that transformed project requirements and uploaded documents into structured artifacts, including business requirements, epics, user stories, acceptance criteria, tasks, test cases, and BRDs. The solution leveraged FastAPI, React, Azure OpenAI, PostgreSQL, and pgvector to support document extraction, embedding generation, and retrieval-augmented generation for context-aware analysis. Implemented an agentic workflow covering requirement analysis, planning, artifact generation, decomposition, review, and repair, with asynchronous processing and progress tracking for long-running AI tasks. Added version-controlled prompt management, role-based access, project collaboration, and export capabilities, delivering a scalable foundation for automating business analysis and improving requirements traceability.
  • Internal R & D Project (Birlasoft), BIO-IT KG, 09/23, 12/23, Lead Engineer, BIO-IT KG is an AI Based Application developed for Researchers. It has options to generate combinations of knowledge graph like Gene-Disease relation, Gene-Chemical relation and so on. And we have integrated MemGPT to remember the conversation. And have used OpenAI to respond general researcher question and answers.
  • Insurance Organization (Birlasoft), Submission automation, 02/22, 12/23, Lead Engineer, Submission automation helps in managing separate submission queues for new business, renewals, and endorsements. ML models help easily sort through hundreds of submissions to prioritize optimal entries based on risk appetite and underwriting triage guidelines.
  • Cisco, MOPA, 01/21, 12/21, Module Lead, This project was implemented to Manage configurations for different devices Routers, switches and topologies. There are lots of features we have implemented like users can configure commands, Nuggets and MOPs and then execute them on Devices.

Personal Information

Title: Sr. Technical Lead (GenAI)

Timeline

Sr. Technical Lead (Python and GenAI – Development)

Birlasoft
01.2022 - Current

Technical Lead (Python and GenAI – Development)

Infinite Computers
03.2020 - 01.2022

Technical Lead

MPS Limited
08.2016 - 06.2020

Web Developer

IT Fosters
01.2014 - 07.2016

MCA -

UPRTOU
Anuj Dubey