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Ajeet Singh

Ajeet Singh

AI Engineer | LLMs, RAG & Document Intelligence

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Bengaluru, India

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Bengaluru, India

Cover image for Need AI That Solves a
Need AI That Solves a Real Business Problem? I help startups, founders, and businesses build practical AI applications, from intelligent document processing to custom LLM-powered products. I'm an AI/ML Engineer with experience in Generative AI, RAG, agentic workflows, NLP, and production AI systems. I focus on building solutions that go beyond a basic chatbot or AI demo. Here's how I can help: AI Document Intelligence & Automation Extract structured information from PDFs, invoices, contracts, and business documents. Automate document-heavy workflows and reduce repetitive manual work. Build AI pipelines for document understanding, classification, and data extraction. RAG Systems & AI Knowledge Assistants Build chatbots that answer questions using your documents and internal knowledge base. Implement embeddings, semantic search, retrieval optimization, and source-grounded responses. Create internal knowledge assistants that help teams find information faster. Custom AI Applications & Agentic Workflows Develop LLM-powered applications and AI features. Build multi-step AI workflows with tool integration and structured outputs. Integrate AI models into Python backends and existing products using FastAPI and APIs. How I approach projects I start by understanding the business problem, then define the solution, build the core workflow, and validate it against real use cases. The goal is to deliver something useful, maintainable, and ready for the next stage of development. One of my projects is Knowra, an enterprise knowledge assistant focused on document intelligence and retrieval-based AI. If you're building an AI product, automating a business process, or exploring how LLMs could improve your existing software, I'd be happy to discuss your project. Have an idea? Send me a message on Contra, and let's discuss what we can build. Portfolio: https://portfolio-6lg.pages.dev/ Github: https://github.com/Ajeeetsingh
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Cover image for Knowra is my enterprise document
Knowra is my enterprise document intelligence project, designed to help users search and work with information across complex document collections. This screenshot showcases the product interface and its document-focused workflow.
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Cover image for The landing page for Knowra,
The landing page for Knowra, my enterprise document intelligence project. The design communicates the product's purpose, core capabilities, and intended value for businesses working with large volumes of documents.
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A walkthrough of Knowra, my enterprise AI project. This video demonstrates the product workflow and its implemented document intelligence capabilities, showing how users interact with information through the application.
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