Priyanka Rajani

I've built production software across Kwalee, Capermint Technologies, Storybell, Infozium Group, Tecocraft, and Adafftech, delivering Unity/C# tools, reusable components, gameplay features, and third-party integrations.

My recent focus is Generative AI and agentic applications in Python. I built an Agentic Research Paper Assistant with page-aware RAG, FAISS retrieval, reranking, source attribution, and RAGAS evaluation; VentureLens, a multi-source startup due-diligence engine using hybrid retrieval and graph relationships; and an e-commerce support agent with multi-agent routing, guardrails, persistence, and human approval.

I work across LangGraph, LangChain, DSPy, FastAPI, Neo4j, SQLite, REST APIs, and system design, with an emphasis on evidence-grounded retrieval, responsible AI controls, and reliable production systems.