Data Scientist and AI Engineer focused on developing scalable machine learning systems, LLM-powered applications, and intelligent analytics pipelines, with work spanning education technology, financial analytics, and defense research.

A centralized learning platform serving as an interactive presentation repository, AI-powered career roadmap generator, and autonomous presentation generation engine — built entirely on flat-file storage with no external database.

• 4-Agent LangGraph pipeline (Researcher → Educator → Coder → Designer) that autonomously drafts, codes, and styles interactive HTML presentations from a single topic prompt
• AI-driven career roadmap wizard using LLM structured outputs to generate 5+ phase learning paths with tools, projects, and resources
• Client-side PDF export of the roadmap via html2canvas + jsPDF

Next.js 15 • React • LangChain • LangGraph • Gemini API • HTML5/CSS3

• 🌐 Live Demo: https://data-verse-jayan.vercel.app/

Transforms source code into interactive visual explanations and AI-generated learning experiences.

• Semantic code understanding using Google Gemini
• FastAPI + React production architecture
• Dynamic execution-flow visualization
• AI-generated masterclass explanations

FastAPI • React • Gemini API • Python • LLMs

• 🌐 Live Demo: https://algoarchitect.onrender.com/

A self-contained, open-source AI analytics pipeline that lets users upload raw datasets and instantly receive data profiling, dynamic visualizations, automated data cleaning, and natural-language insights directly on their local machine.

• Welcoming contributions and built for open-source scale
• Guided data-cleaning studio with fully undoable column operations
• Automatic data-quality scoring, semantic type inference, and PII detection
• Local rule-based analytical engine with an optional LLM interface for deeper Q&A

FastAPI • React • Next.js • pandas • Tailwind CSS • SQLite

• 🌐 Source Code & Docs: https://github.com/JayanGupta/AutoData