Pravin Kumar
AI-Powered Full-Stack Developer
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Developed a Multi-Vendor Marketplace Admin Dashboard that enables Super Admins to manage vendors, products, orders, payments, disputes, and analytics from a centralized platform. The system supports vendor approval, activation, suspension, and efficient marketplace monitoring.
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I worked on an AI-powered data analytics platform where users can upload CSV files and automatically get data insights, missing-value detection, duplicate analysis, and interactive analytics. The goal is to simplify data analysis using AI so that even non-technical users can understand their data easily.
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This work is part of a RAG-based AI project. I used LangChain, Hugging Face Embeddings, and ChromaDB to build a vector store. The documents are converted into numerical embeddings and stored in ChromaDB along with their metadata. Then, when a user asks a question, the system performs similarity search to find the most relevant documents based on semantic meaning. I also converted the vector store into a retriever, which can be integrated with an LLM to build a complete document question-answering system.
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SuchnaAlert Web App
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