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Sonali ThakurST
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Sonali Thakur

@sonalithakur

Generative AI backend engineer building RAG/CAG and agentic LLM workflows.

India
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What I'm looking for

I’m looking to build production LLM products—especially RAG/CAG and agentic workflows—where I can ship fast, improve latency/relevance, and own end-to-end backend systems on cloud infrastructure.

I’m a Software Engineer (AI) specializing in Generative AI backend development and LLM-enabled product engineering. At ThirdEye Data, I architected the core RAG & CAG engine for GentAI, cutting LLM response latency by 80% with advanced retrieval, re-ranking, and context caching, and I built an automated URL-to-chatbot ingestion pipeline that reduced onboarding time by 83%.

I also shipped native Shopify and WordPress integrations for real-time lead capture and order tracking, driving a 3× increase in qualified e-commerce leads. I developed a no-code LLM Dashboard (Django + React) that helps teams configure 25+ bot settings autonomously, and I architected 5+ MCP compatible tools for LLM-based assistants to enable chatbot setup, retrieval workflows, and client automation use cases. Alongside this, my AWS internship work focused on an end-to-end sentiment analysis pipeline processing 5,000+ reviews, and I’ve built projects like an AI Therapist experience with voice input support and local healthcare resource integration.

Experience

Work history, roles, and key accomplishments

FT

AWS Cloud Engineer Intern

F13 Technologies

Aug 2024 - Nov 2024 (3 months)

Designed an end-to-end sentiment analysis pipeline processing 5,000+ Amazon customer reviews to generate data-driven book recommendations. Integrated AWS S3 for faster model artifact retrieval (30% less latency) and deployed a Dockerized EC2 inference service delivering real-time predictions under 900ms.

Education

Degrees, certifications, and relevant coursework

AK

Amity University Kolkata

Master of Computer Applications (MCA), Computer Applications

2022 - 2024

Earned a Master of Computer Applications (MCA) at Amity University Kolkata from 2022 to 2024.

AK

Amity University Kolkata

Bachelor of Science (BSc.), Physics (Honours)

2019 - 2022

Earned a Bachelor of Science in Physics (Honours) at Amity University Kolkata from 2019 to 2022.

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