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Hi, I’m Lagna Ray. I’m a versatile AWS & Generative AI Engineer based in Glasgow, UK, with 11 years of experience spanning data analytics, machine learning, and cloud-based AI solutions. I’m skilled at building scalable RAG and LLM-based systems and deploying AI pipelines on AWS using modern DevOps practices. I’ve developed intelligent chat systems, document analysis portals, and real-time GenAI apps using LangChain, FastAPI, Docker, and AWS services.…Hi, I’m Lagna Ray. I’m a versatile AWS & Generative AI Engineer based in Glasgow, UK, with 11 years of experience spanning data analytics, machine learning, and cloud-based AI solutions. I’m skilled at building scalable RAG and LLM-based systems and deploying AI pipelines on AWS using modern DevOps practices. I’ve developed intelligent chat systems, document analysis portals, and real-time GenAI apps using LangChain, FastAPI, Docker, and AWS services.

Lagna Ray

AI Engineer, Data Analyst, Cloud Developer, +2

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Hi, I’m Lagna Ray. I’m a versatile AWS & Generative AI Engineer based in Glasgow, UK, with 11 years of experience spanning data analytics, machine learning, and cloud-based AI solutions. I’m skilled at building scalable RAG and LLM-based systems and deploying AI pipelines on AWS using modern DevOps practices. I’ve developed intelligent chat systems, document analysis portals, and real-time GenAI apps using LangChain, FastAPI, Docker, and AWS services.…Hi, I’m Lagna Ray. I’m a versatile AWS & Generative AI Engineer based in Glasgow, UK, with 11 years of experience spanning data analytics, machine learning, and cloud-based AI solutions. I’m skilled at building scalable RAG and LLM-based systems and deploying AI pipelines on AWS using modern DevOps practices. I’ve developed intelligent chat systems, document analysis portals, and real-time GenAI apps using LangChain, FastAPI, Docker, and AWS services.

Available to hire

Hi, I’m Lagna Ray. I’m a versatile AWS & Generative AI Engineer based in Glasgow, UK, with 11 years of experience spanning data analytics, machine learning, and cloud-based AI solutions.

I’m skilled at building scalable RAG and LLM-based systems and deploying AI pipelines on AWS using modern DevOps practices. I’ve developed intelligent chat systems, document analysis portals, and real-time GenAI apps using LangChain, FastAPI, Docker, and AWS services.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Language

English

Fluent

Work Experience

Azure ML & AI Engineer at Accenture India

June 30, 2023 - October 24, 2025

Designed and deployed ML models on Azure ML to enhance business forecasting accuracy. Implemented feature selection techniques to streamline model performance and reduce dimensionality. Led customer churn prediction initiative with Azure ML & Power BI integration, boosting retention strategy by 20%. Built automated pipelines using Azure Data Factory and MLflow for real-time model retraining and deployment. Developed NLP models for customer sentiment analysis using Python and Azure Cognitive Services.

Data Analyst – Retail & Energy Domains at Accenture India

June 30, 2021 - October 24, 2025

Created dashboards in Power BI, reducing manual reporting by 40% and enabling real-time decision-making. Analyzed consumer and supply chain data to optimize pricing and logistics, increasing revenue by 12% and reducing delivery delays by 18%. Developed SQL and Python solutions for energy data analysis, enabling operational cost reduction of 10%. Built advanced Power BI dashboards for executive-level insights into inventory, sales, and customer behavior. Led demand forecasting projects using time-series models, enhancing strategic planning and reducing forecasting errors. Automated data pipelines for energy forecasting and customer trend analysis.

IT Analyst | Data Analyst (Backup & Recovery Specialist) at TCS India

November 30, 2016 - October 24, 2025

Designed and implemented enterprise backup solutions using Commvault & Veritas NetBackup. Automated recovery processes and implemented disaster recovery protocols, improving data resilience and reducing risk.