$ 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
537+ hrs of code time · 6.85M lines written · 100% 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
📦 399.3 kB Used in GitHub's Storage
🏆 527 Contributions in the Year 2026
💼 Opted to Hire
📜 87 Public Repositories
🔑 4 Private Repositories
I'm a Night 🦉
🌞 Morning 87 commits █░░░░░░░░░░░░░░░░░░░░░░░░ 02.19 %
🌆 Daytime 671 commits ████░░░░░░░░░░░░░░░░░░░░░ 16.88 %
🌃 Evening 2446 commits ███████████████░░░░░░░░░░ 61.55 %
🌙 Night 770 commits █████░░░░░░░░░░░░░░░░░░░░ 19.38 %
📅 I'm Most Productive on Sunday
Monday 535 commits ███░░░░░░░░░░░░░░░░░░░░░░ 13.46 %
Tuesday 513 commits ███░░░░░░░░░░░░░░░░░░░░░░ 12.91 %
Wednesday 545 commits ███░░░░░░░░░░░░░░░░░░░░░░ 13.71 %
Thursday 598 commits ████░░░░░░░░░░░░░░░░░░░░░ 15.05 %
Friday 516 commits ███░░░░░░░░░░░░░░░░░░░░░░ 12.98 %
Saturday 403 commits ███░░░░░░░░░░░░░░░░░░░░░░ 10.14 %
Sunday 864 commits █████░░░░░░░░░░░░░░░░░░░░ 21.74 %
📊 This Week I Spent My Time On
🕑︎ Time Zone: Asia/Kolkata
💬 Programming Languages:
JSON 0 secs █████████████████████████ 100.00 %
🔥 Editors:
VS Code 0 secs █████████████████████████ 100.00 %
🐱💻 Projects:
ai-journey 0 secs █████████████████████████ 100.00 %
💻 Operating System:
Mac 0 secs █████████████████████████ 100.00 %
🤖 AI Coding This Week
No AI Coding Activity Tracked This Week
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 01/11/2026 04:50:12 UTC
$ git commit -m "thanks for scrolling ✨"