Santanu Sahu
@santanusahu1
I build enterprise AI document search and scalable agentic AI platforms.
FranceWhat I'm looking for
I'm building an enterprise AI Document Search solution at Tata Consultancy Services for a leading Belgian bank, enabling intelligent search, question answering, and knowledge discovery across internal documents. I design RAG pipelines, document ingestion, semantic and hybrid search, vector database integrations, prompt orchestration, and FastAPI services for production deployment.
Across 13+ years in enterprise software delivery, I've led migrations from monoliths to microservices, governed 20+ production REST APIs, and established CI/CD practices that reduced manual deployment errors by 85%. I translate business needs into secure, scalable architectures, mentor engineers, and help stakeholders adopt practical AI solutions in regulated financial environments.
Experience
Work history, roles, and key accomplishments
AI Development Engineer — AI Document Search
Apr 2025 - Present (1 year 4 months)
Designed and developed an enterprise AI Document Search solution using LLMs and RAG, covering the full SDLC from requirements to production support. Built document ingestion pipelines, semantic search, and REST APIs with FastAPI, and deployed with Docker and CI/CD.
Education
Degrees, certifications, and relevant coursework
Netaji Subhash Engineering College
Bachelor of Technology, Electrical Engineering
2008 - 2012
Bachelor of Technology in Electrical Engineering from Netaji Subhash Engineering College, completed in 2012.
Availability
Location
FranceAuthorized to work in
Job categories
Skills
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