Ganesh Agrahari

AI Engineer

Lucknow, IN.

About

Highly accomplished AI Engineer with proven expertise in designing, building, and deploying production-grade AI systems across Azure and AWS environments. Currently leading critical cloud infrastructure migrations and AI solution development at Edubuk, I specialize in leveraging advanced techniques like RAG pipelines, LLM orchestration, and agentic AI to drive significant operational efficiencies. My robust foundation in Python, FastAPI, LangChain, and cloud-native serverless architectures enables me to deliver high-impact, scalable AI solutions that transform business processes.

Work

Edubuk

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AI Engineer

Lucknow, Uttar Pradesh, India

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Summary

Led end-to-end migration of production AI infrastructure from AWS to Azure, deployed an internal AI assistant, designed automation workflows, built a JD-CV matching system, migrated search infrastructure, and engineered backend services for hiring workflows.

Highlights

Led the end-to-end migration of production AI infrastructure from AWS to Azure, encompassing Function Apps, Virtual Machines, AI Foundry, Elasticsearch, and API Management for TruCV and TruJobs platforms.

Built and deployed POGO, an internal AI assistant on Azure VPS using AWS Bedrock (Claude Sonnet) + Telegram Bot API, significantly reducing repetitive workload for Sales & Operations teams.

Designed and implemented n8n automation workflows integrated with Azure API Management, streamlining internal business processes across teams.

Developed an AI-powered JD-CV matching system combining OpenAI text-embedding-3-large for semantic similarity and GPT-4 for contextual evaluation, enabling high-precision candidate-job matching at scale.

Migrated search infrastructure from AWS OpenSearch to self-hosted Elasticsearch on Azure VMs, improving system control, flexibility, and long-term cost efficiency.

Engineered robust backend services for resume ingestion, JD processing, and matching orchestration using Azure Functions and FastAPI, delivering production-grade hiring workflows.

QTechSolutions

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AI/GenAi Intern

Lucknow, Uttar Pradesh, India

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Summary

Developed and integrated an AI-powered chatbot for a healthcare platform, implemented a RAG pipeline, and applied NLP and ML techniques to improve chatbot accuracy.

Highlights

Developed and integrated an AI-powered chatbot for a healthcare platform, providing doctor consultations, medicine delivery, and prescription recommendations.

Implemented a RAG pipeline combining LLM capabilities with real-time retrieval from healthcare databases, delivering dynamic, context-aware responses.

Applied advanced NLP and ML techniques to significantly improve chatbot accuracy and response quality in a production-facing system, enhancing user experience.

Unified Mentor

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Data Science Intern

Lucknow, Uttar Pradesh, India

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Summary

Implemented a text classification pipeline, built an NLP-based climate change analysis system, and developed a chatbot prototype.

Highlights

Implemented a text classification pipeline, improving document categorization accuracy by 20%.

Developed an NLP-based climate change analysis system using sentiment analysis and topic modeling to extract actionable insights from global news articles.

Developed a chatbot prototype as part of an internal NLP research initiative, demonstrating foundational AI development skills.

Volunteer

Member

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GDG(Google's Developer Group)

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Active member of Google's Developer Group, participating in community events and workshops related to AI/ML.

Highlights

Actively participated in various AI/ML workshops and networking events, enhancing technical knowledge and community engagement.

Contributed to knowledge sharing and collaborative projects within the Google Developer Group community.

Exhibitor

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Edubuk

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Attended the AI Impact Summit India 2026 as an Exhibitor, representing Edubuk and showcasing innovative AI solutions.

Highlights

Represented Edubuk at the AI Impact Summit India 2026 in Bharat Mandapam, New Delhi, showcasing company innovations.

Engaged with industry leaders and professionals, fostering networking opportunities and promoting Edubuk's AI platforms.

Education

BBD University

Lucknow, Uttar Pradesh, India
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Bachelor's Degree Data Science & Artificial Intelligence (in collaboration with IBM) Grade: 8 SGPA (last year)

SVM Inter College Ntpc

Raebareli, Uttar Pradesh, India
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Intermediate PCM Grade: 82%

Languages

English

Certificates

Data Science Level 1

IBM

Cyber Security

Microsoft

Data Science 101

IBM

Analytics in IBM Cognos

IBM

App Development

BBDU

Predictive Modeling Fundamentals I

IBM

Machine Learning

Udemy

NoSql & DbaaS 101

IBM

Python 101 for Data Science

IBM

Skills

Programming & Scripting

Python, JavaScript, Async Programming, REST API Development.

AI/ML & LLM Engineering

Machine Learning, Deep Learning, NLP, LLMs, RAG, Corrective RAG (CRAG), Vector Search (Elasticsearch), Multi-Vector Embeddings (3072-dim), Hybrid Scoring (GPT-4 + vector similarity), Prompt Engineering Frameworks, LangChain, LangGraph, Scikit-learn, PyTorch, OpenCV, Automation & Agentic Tools, n8n, OpenClaw AI Gateway.

Cloud & Backend Architecture

Azure Functions, Azure VMs, Azure AI Foundry, Azure API Management, Azure Blob Storage, Azure App Insights, Azure OpenAI, AWS Bedrock (Claude Sonnet), AWS Lambda, AWS API Gateway, AWS S3, AWS OpenSearch, FastAPI, Node.js, Docker, Nginx, Microservices, Serverless Architecture (CI/CD), Git, GitHub.

Data Engineering & Analytics

Data Processing, ETL, Feature Engineering, Power BI, Jupyter Notebook, Matplotlib, Seaborn.

Databases & Storage

SQL, Elasticsearch (vector + keyword), AWS S3, Azure Blob Storage.

Frontend

Next.js, React, HTML, CSS, Vercel.

Projects

TruJobs - AI Recruitment System

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Summary

Designed an AI-driven JD-CV matching workflow at Edubuk, evaluating both semantic similarity and contextual relevance to improve hiring signal quality.

POGO - Internal AI Assistant Bot

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Summary

Designed and deployed an internal AI assistant running 24/7 on Azure VPS at Edubuk, aimed at reducing repetitive workload for Sales & Operations teams.

OrgBrain - Enterprise Corrective RAG (CRAG) System Capstone Project

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Summary

Designed and built an enterprise-grade intelligent document retrieval system solving real-world knowledge management problems in organizations, as a capstone project for BBD University.