$ whoami
vipul --frontend-engineer --genai-builder
$ cat ~/about.md
> Frontend engineer who fell down the LLM rabbit hole — and stayed.
> Building agents, MCP servers and RAG pipelines that actually ship.
> Believes chatbots deserve good UX too.
$ uptime --fun
478+ hrs of code time · 6.79M lines written · 94% AI co-authored · humor module: enabled
Everything below is pulled straight from my public repos — no vaporware badges. 🙂
🤖 LLM Orchestration
🔎 RAG & Vector Search
🔬 Classic ML / DL
🛠️ AI App Tooling
👻 My AI copilots (per WakaTime, I'm ~99% AI co-authored 😅)
concepts: 
📂 $ ls ~/shipped-with-ai/ — receipts, not vibes
| Build | What it does | Powered by |
|---|---|---|
| langgraph-chatbot | Chatbot with memory, human-in-the-loop & persistence | LangGraph LangChain MCP sqlite-vec |
| expense-tracker-mcp-server | Track expenses conversationally over MCP | Python MCP |
| MedicalAIBot | Medical Q&A bot grounded with RAG | LangChain FAISS HuggingFace |
| restaurantName-lang-chain | Restaurant name + menu generator | LangChain HuggingFace |
| tensorFlow | Handwritten digit recognition (MNIST) | TensorFlow.js |
| Object-Detection | Live object detection in the browser | COCO-SSD TF.js React |
| Image-Classification | MobileNet image classifier | ML5.js |
| chatbot-backend + chatbot-frontend 🔒 | Active build — LLM assistant service + React client | LangGraph LLMs React |
| ai-journey 🔒 | GenAI experiments, notes & model playground | Python |
| chatbot-backend + chatbot-frontend 🔒 | Active build — LLM assistant service + React client | LangGraph LLMs React |
| ai-journey 🔒 | GenAI experiments, notes & model playground | Python |
⚛️ frontend/ — where the pixels obey me
🧪 testing-&-build/ — trust, but verify (with Jest)
🗄️ backend/ — REST easy, my APIs have you covered
📱 mobile/ — one JS codebase, many rectangles
☁️ cloud-&-devops/ — it works on my cluster
🔤 languages/
| Repo | What it does | Stack |
|---|---|---|
| langgraph-chatbot | Agent with memory, human-in-the-loop & persistence | LangGraph LangChain MCP |
| expense-tracker-mcp-server | Expenses, but make them conversational | Python MCP |
| MedicalAIBot | Medical Q&A with retrieval-grounded answers | FAISS HF Streamlit |
| shopping-mfe | E-commerce split into micro-frontends (+ cart/product/about siblings) | React Module Federation |
react-unit-testing  |
Jest + RTL patterns that made testing click | Jest RTL |
FrontendInterviewQuestions  |
Frontend interview bank, community-approved | JavaScript |
| vscode-portfolio | My portfolio disguised as a VS Code window | React |
| set-state-callback | Published npm package — setState callback ergonomics for hooks | npm React |
| react-accessibility | Live accessibility best-practices reference site | TypeScript A11y |
💡 stats below are generated inside this repo by GitHub Actions — no flaky third-party services.
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🏙️ $ open ~/profile-city.dae — my contributions as a 3D city
🐱 My GitHub Data
📦 399.7 kB Used in GitHub's Storage
🏆 485 Contributions in the Year 2026
💼 Opted to Hire
📜 87 Public Repositories
🔑 4 Private Repositories
I'm a Night 🦉
🌞 Morning 87 commits █░░░░░░░░░░░░░░░░░░░░░░░░ 02.30 %
🌆 Daytime 633 commits ████░░░░░░░░░░░░░░░░░░░░░ 16.74 %
🌃 Evening 2306 commits ███████████████░░░░░░░░░░ 60.97 %
🌙 Night 756 commits █████░░░░░░░░░░░░░░░░░░░░ 19.99 %
📅 I'm Most Productive on Sunday
Monday 510 commits ███░░░░░░░░░░░░░░░░░░░░░░ 13.48 %
Tuesday 492 commits ███░░░░░░░░░░░░░░░░░░░░░░ 13.01 %
Wednesday 518 commits ███░░░░░░░░░░░░░░░░░░░░░░ 13.70 %
Thursday 575 commits ████░░░░░░░░░░░░░░░░░░░░░ 15.20 %
Friday 497 commits ███░░░░░░░░░░░░░░░░░░░░░░ 13.14 %
Saturday 382 commits ███░░░░░░░░░░░░░░░░░░░░░░ 10.10 %
Sunday 808 commits █████░░░░░░░░░░░░░░░░░░░░ 21.36 %
📊 This Week I Spent My Time On
🕑︎ Time Zone: Asia/Kolkata
💬 Programming Languages:
Markdown 11 hrs 19 mins ███████████░░░░░░░░░░░░░░ 45.72 %
MDX 10 hrs 12 mins ██████████░░░░░░░░░░░░░░░ 41.19 %
TypeScript 2 hrs 1 min ██░░░░░░░░░░░░░░░░░░░░░░░ 08.16 %
JavaScript 42 mins █░░░░░░░░░░░░░░░░░░░░░░░░ 02.87 %
Python 10 mins ░░░░░░░░░░░░░░░░░░░░░░░░░ 00.71 %
🔥 Editors:
Codex Vscode 19 hrs 49 mins ████████████████████░░░░░ 80.03 %
VS Code 4 hrs 56 mins █████░░░░░░░░░░░░░░░░░░░░ 19.97 %
🐱💻 Projects:
ai-journey 23 hrs 42 mins ████████████████████████░ 95.69 %
chatbot-backend 37 mins █░░░░░░░░░░░░░░░░░░░░░░░░ 02.49 %
chatbot-frontend 26 mins ░░░░░░░░░░░░░░░░░░░░░░░░░ 01.78 %
vipulpathak113 0 secs ░░░░░░░░░░░░░░░░░░░░░░░░░ 00.03 %
💻 Operating System:
Mac 24 hrs 46 mins █████████████████████████ 100.00 %
🤖 AI Coding This Week
⏱ AI Coding Time: 24 hrs 39 mins (99.53%)
✍️ 4,663 lines written by AI, 277 lines written by hand (94.39% AI-written)
🔤 28,683,568 Input Tokens, 2,935,799 Output Tokens
💵 $140.90 Estimated AI Cost This Week
🧠 84 AI Sessions, 187 AI Prompts
GPT 5,116 lines ████████████████████████░ 96.06 %
Codex-Vscode 210 lines █░░░░░░░░░░░░░░░░░░░░░░░░ 03.94 %
🔎 AI Coding Insights:
🤖 AI-Driven — 94.39% of written lines came from AI
📚 Verbose Prompter — average 119,455 characters per prompt
🔁 Iterative Prompter — average 2 prompts per session
🚀 High AI Trust — 4.94% of changed lines were hand-edited
I Mostly Code in JavaScript
JavaScript 39 repos ████████████░░░░░░░░░░░░░ 47.56 %
TypeScript 19 repos ██████░░░░░░░░░░░░░░░░░░░ 23.17 %
Python 7 repos ██░░░░░░░░░░░░░░░░░░░░░░░ 08.54 %
Jupyter Notebook 5 repos ██░░░░░░░░░░░░░░░░░░░░░░░ 06.10 %
MDX 1 repo ░░░░░░░░░░░░░░░░░░░░░░░░░ 01.22 %
Timeline
Last Updated on 21/09/2026 03:45:20 UTC
$ git commit -m "thanks for scrolling ✨"