Esha Nasar

AI Engineer with 2+ years of expertise in Generative AI, LLM fine-tuning, and Azure cloud services. Specialized in building enterprise automation systems, RAG architectures, and prompt engineering solutions. Currently pursuing MS in Data Science while delivering production-grade AI applications.

AI Engineer at Legacy AI LLC (2026-03 – Present)

• Developing client-based AI automation solutions leveraging n8n, Voiceflow, Twilio, 2Chat, and Whapi
• Designing and deploying end-to-end conversational and workflow automation flows tailored to client requirements
• Integrating multi-channel communication platforms to enable seamless automated interactions across voice and messaging channels
• Collaborating with clients to define automation scope, gather requirements, and deliver scalable AI-driven solutions

AI Engineer at Stewart Pakistan Pvt Ltd (2024-03 – 2026-04)

• Led enterprise lender onboarding system using Power Platform (Power Pages, Apps, Automate, Dataverse)
• Built multi-platform conversational AI chatbots with performance analysis and optimization
• Implemented RAG solutions with Microsoft Copilot, Azure Cognitive Search, and Foundry embeddings
• Automated SharePoint–Azure Document Intelligence workflows via Power Automate
• Fine-tuned large language models for domain-specific business applications
• Spearheaded Power BI reporting initiatives — led stakeholder meetings to gather and refine requirements, defined project scope, and translated business needs into structured dashboard specifications
• Designed and developed Power BI dashboards and reports with a focus on clear data storytelling, presenting insights directly to stakeholders and aligning expected vs. predicted outcomes
• Resolved technical blockers alongside the development team, ensuring delivery of accurate and actionable reports that met business objectives
• Built intelligent automation using Playwright and Generative AI for image data extraction
• Developed FastAPI text-to-SQL system using ReAct prompting for natural language queries
• Created Azure Text Analytics call analysis bot with NER capabilities and Flask frontend
• Implemented enterprise RAG system reducing document processing time by 80%
• Designed SharePoint–Azure Document Intelligence integration pipeline

Frontend Development Intern at PikesSoft (2023-08 – 2023-11)

• Developed responsive web applications using ReactJS in an agile environment

MS in Data Science – FAST NUCES (2025-08)

BS in Computer Science – University of Central Punjab (2020-03 – 2024-02)