Pruthviraj Janwade
Backend Developer | RAG, LLM Integration, LangChain / LangGraph, Python, FastAPI
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About
Results-driven backend developer with a focus on LLM-powered applications. Skilled in Python, SQL, FastAPI, and building RAG pipelines with vector databases like FAISS and Qdrant. Strong problem-solving ability with a track record of shipping production-ready AI features, and hands-on experience designing multi-agent workflows using LangChain and LangGraph. Adept at collaborating in Agile, cross-functional teams to deliver enterprise solutions.
Experience
AI Intern at Fulcrum Digital Inc. (2025-07 – Present)
AI Innovation Hub
- Designed and built an agentic AI application that automated end-to-end workplace insurance claim evaluation, replacing manual review with an LLM-driven workflow.
- Built 30+ REST APIs in FastAPI to power AI workflow orchestration, document processing, and insurance premium evaluation.
- Built OCR and LLM document-extraction pipelines that hit ~90% field-level accuracy across 100+ Workers' Compensation documents during testing.
- Implemented 20+ regulatory rules across all 50 U.S. states for automated premium evaluation, while working in an Agile team and using LangSmith for LLM/agent tracing.
Android Development Intern at MountReach Solutions Pvt Ltd (2022-09 – 2022-12)
- Developed Android applications using Java with clean architecture, backend integration, and UI performance optimization.
Education
B.Tech in CSE (Cyber Security) – G. H. Raisoni College of Engineering, Nagpur (2023-09 – 2026-05)
Diploma in Computer Engineering – Government Polytechnic, Jalna (MSBTE) (2020-12 – 2023-07)
