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swapniel99/README.md
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🧠 About Me

I'm a Staff Data Scientist & AI Architect with 10+ years building production-grade ML/AI systems that have moved real needles.

My current obsession: Agentic AI. I architect MCP-compatible multi-agent systems, build autonomous bots from scratch, and push the frontier of what LLMs can do in production.

  • πŸŽ“ M.Tech. Computer Science β€” IIT Bombay | CPI: 9.2 | GATE CS AIR #2
  • 🏒 Staff Data Scientist @ PharmEasy (8 years) β€” built the org's first production agentic AI platform
  • πŸ”§ Specialties: Multi-agent orchestration, MCP server design, RAG, LLMOps, semantic search, vision AI
  • 🌍 Domains: Healthcare, B2C/B2B e-commerce, mobile ad-tech

πŸš€ Featured Projects

🦜 zai   Python MCP FastAPI Gemini

Agentic AI travel planner that researches, reasons, and builds personalized itineraries from live data

ZAI (Zen Adventure Intelligence) is a fully autonomous travel planning agent. It searches the web, digs into Reddit for first-hand traveler advice, fetches live climate data, verifies event dates, and assembles a complete day-by-day itinerary with images and curated video β€” all in one shot. Built on a custom agentic loop with parallel MCP tool execution and real-time SSE streaming.

agentic-ai mcp-server fastapi sse python fastmcp travel llm open-meteo reddit


βš–οΈ lexis-agent Β  Python FAISS Gemini

Cognitive AI agent for Indian Legal Intelligence featuring an auditable four-role reasoning architecture and futuristic HUD console

Lexis-RAG is a professional legal research agent designed for corporate, securities, and property law. It structures reasoning into a continuous Four-Role Cognitive Architecture (Perception, Decision, Action, Memory). Built with a local FAISS vector database to search landmark judgments, it features a stunning, obsidian-dark glassmorphic dashboard with a real-time retro-terminal streaming the agent's internal thought loops and automated document URL ingestion.

agentic-ai legal-tech rag faiss cognitive-architecture python gemini


πŸ•΅οΈ intel-agent Β  Python MCP Gemini

AI-Powered Research Assistant with local MCP backend and interactive dashboards

A production-ready orchestration of a Chrome Extension and a local Python backend that bridges the gap between high-level AI reasoning and local system capabilities. Fetches trending tech news, performs factual grounding via Google Search, and visualizes research results through beautiful, interactive Prefab-UI dashboards.

agentic-ai mcp-server python chrome-extension data-visualization gemini fastmcp


πŸŒ™ reverie Β  TypeScript Vite

Local-first semantic web clipper with on-device AI β€” no server, no account, no data leaks

A production-grade Chrome extension (135 commits, Playwright test suite, CI/CD) that saves articles, images, videos, and highlights with one click, then retrieves them via natural language search powered by CLIP embeddings β€” all computed in-browser. SQLite on OPFS, offline-capable, AES-GCM encrypted exports.

on-device-ai clip-embeddings semantic-search sqlite browser-extension typescript tailwind privacy-first


πŸŽ“ leetcode_tutor Β  Python Gradio

Agentic AI tutor that coaches you through coding problems β€” never just gives you the answer

An AI-powered tutoring bot with a Gradio web UI that fetches any LeetCode/HackerRank problem by URL, runs and tests your code against edge cases, tracks your progress across sessions, explains algorithms, and guides you toward solutions Socratically. Built with the same agentic patterns I use in production.

agentic-ai llm gradio code-execution progress-tracking python uv


πŸ” verify_this Β  JavaScript Gemini

AI-powered fact-checker that lives in your browser

A Chrome extension that lets you right-click any text on the web and instantly fact-check it using Google Gemini. Supports multi-turn follow-up conversations, persistent chat history, and light/dark themes β€” all running locally with Chrome Storage API.

chrome-extension gemini-ai fact-checking llm javascript pnpm


🦴 funny_bone   JavaScript OpenAI

Rewrites the entire internet in sarcastic, roasting prose β€” because why not

A Chrome extension powered by OpenAI that transforms any webpage's text into subtle, witty sarcasm β€” preserving all hyperlinks and HTML structure. Features global auto-roast mode, selective roasting, persistent caching for 50 pages, right-click context menu, and full multilingual support.

chrome-extension openai content-script llm javascript caching multilingual


🎬 video-mark   JavaScript

Annotate YouTube videos with color-coded, timestamped notes that persist locally

A lightweight Chrome extension that injects a precision annotation layer onto YouTube's seekbar. Add color-coded notes at any timestamp via right-click or Alt+N shortcut, navigate back to moments instantly by clicking pins, edit/delete inline, and export annotations. Zero backend β€” everything is local.

chrome-extension youtube annotation local-storage javascript


πŸ› οΈ Tech Arsenal

Agentic AI & LLMs

MCP Haystack OpenAI Azure OpenAI Vertex AI Dify Deepeval

ML & Deep Learning

PyTorch HuggingFace scikit-learn XGBoost OpenCV

MLOps & Infrastructure

Airflow Kubernetes Docker FastAPI uv AWS SageMaker

Data & Search

Weaviate Elasticsearch Hive Python Polars


πŸ“Š GitHub Stats

GitHub Streak
Contribution Graph

Building things that matter β€” at scale, in production.

LinkedIn

Pinned Loading

  1. zai zai Public

    An agentic AI travel planner that does research

    Python

  2. lexis-agent lexis-agent Public

    Agentic legal RAG with FAISS memory & 4-role cognitive loop

    Python

  3. intel-agent intel-agent Public

    AI-Powered Research Assistant with Generative UI

    HTML

  4. leetcode_tutor leetcode_tutor Public

    Agentic AI tutor that coaches you through coding problems β€” never just gives you the answer

    Python 1

  5. verify_this verify_this Public

    AI-powered fact-checker that lives in your browser

    JavaScript 1

  6. reverie reverie Public

    Local-first semantic web clipper with on-device AI β€” no server, no account, no data leaks

    TypeScript